::selection {color:#fff;background-color: #49bbbc;}
::-moz-selection {color:#fff;background-color: #49bbbc;}
::-webkit-selection {color:#fff;background-color: #49bbbc;}
::-webkit-scrollbar {width: 10px;height: 8px;background-color: #F5F5F5;}
::-webkit-scrollbar-track {border-radius: 6px;background-color: #E2E2E2;}
::-webkit-scrollbar-thumb {border-radius: 6px; background-color: #49bbbc;}
::-webkit-input-placeholder {color:#aaa;}
::-webkit-input-placeholder {color:#aaa;}
* {padding: 0;margin: 0; box-sizing:border-box;}
@media (min-width:1660px){html{font-size:16px;}}
@media (min-width:1400px) and (max-width:1660px){html{font-size:14px;}}
@media (max-width:1399px){html{font-size:12px;}}


body {font: 14px/1.231 "微软雅黑", 'Microsoft YaHei', arial, clean, sans-serif; position:relative; color: #333; margin: 0; line-height:1.2;overflow-x:hidden}

:focus { outline: 0;}
 input,button,a { outline:0;}
article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary {display: block;}
ins {background-color: #ff9;color: #000;text-decoration: none;}
mark {background-color: #ff9;color: #000;font-style: italic;font-weight: bold;}
del {text-decoration: line-through;}
table {border-collapse: collapse;border-spacing: 0;}
hr {display: block;height: 1px;border: 0;border-top: 1px solid #cccccc;margin: 1em 0;padding: 0;}
input,select {vertical-align: top;}
li,ul {list-style-type: none;}
img {border: none;}
a{text-decoration: none; color: inherit;}
a:link,a:hover,a:active,a:visited {text-decoration: none;}
input,textarea {outline: 0;border: 0;}
textarea {resize: none;}
h1,h2,h3,h4,h5,h6,dl,dd,dt,i,em {font-weight: normal;font-style: normal;}
ul, li {list-style: none;margin: 0;padding: 0;}

/*自定义样式*/
.fl {float: left;}
.fr {float: right;}
.w1400{max-width: 1400px; margin: 0 auto; display: block; position:relative;}
@media (max-width:1480px){
  .w1400{max-width: unset;padding: 0 80px;}
}

.img{ overflow:hidden;}
.img img{ width:100%; height:100%;}
h5{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
h5 a{ display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.clear{ clear:both;}

/*首页开始*/
body{ }
#header{ position:fixed; width:100%; background:#fff; z-index:9999999; width:100%; transition:1s; height:6rem; box-shadow:0 1px 2px 0 rgba(0,0,0,.1);top: 0;}
header.on{position: fixed;top: 0;} 

#logo{ float:left;}
#logo a{ display:table-cell; vertical-align: middle; height:6rem;}
#logo a img:first-child{ display:block;}
#logo a img:nth-child(2){display: none;}
@media (max-width:1200px){
    #logo a img:first-child{ display:none;}
    #logo a img:nth-child(2){display: block;}
}
#nav{ float:right;position: relative; }
#nav>ul{ float:left;}
#nav>ul>li{ float:left; position:relative;}
#nav>ul>li>a{ font-size:1rem; color:#282828; display:block;}
#nav>ul>li>a h3{ position:relative; font-size:1rem; color:#282828; margin:0 1.25rem; height:6rem; line-height:6rem;}
#nav>ul>li:last-child>a h3{margin-right: 0;}
#nav>ul>li:first-child>a h3{margin-left:0;}
#nav>ul>li.act h3{ color:#49bbbc; font-weight:bold; }
#nav>ul>li h3:after{ content:""; display:block; width:20px; height:10px;left:calc(50% - 14px) ;border-radius: 0 0 20px 20px;border: 3px solid #49bbbc;border-top: 0; position:absolute;bottom:1rem; transition:.3s; transform:scale(0);}
#nav>ul>li h3:hover:after,#nav ul li.act h3:after{  transform:scale(1);}
#nav .sub{ position:absolute; top:6rem; width:14rem; display:none; background:rgba(255,255,255,0.9); font-size:14px; color:#585858; line-height:45px;}
#nav .sub1 li{ padding:0 25px;}
#nav .sub1 li a{ display:block;}
#nav .sub1>li:hover,#nav .sub1>li.on{ background: url(../images/sub_nav_ico.png) 12rem center no-repeat #49bbbc; color:#fff;}
#nav .sub2>li:hover,#nav .sub2>li.on{ color:#49bbbc; }
#nav .sub1{ left:50%; margin-left:-7rem;}
#nav .sub2{ left:100%; top:0;}
#nav>ul>li:hover ul.sub1{ display:block; }
#nav>ul>li ul.sub1 li:hover ul.sub2{ display:block;}
#nav>ul>li:nth-child(3):hover ul.sub1{ display:none; }

#nav>div{position: absolute;top: 6rem;right: 0;width: 180%;background-color: rgba(255,255,255,0.9);padding:20px;display: none;}
#nav>div .item{width: 12.5%;float: left;padding:0 0.5%;}
#nav>div .item a{display: inline-block;text-align: center;}
#nav>div .item a img{width: 100%;}
#nav>div .item a p{font-size: 14px;line-height: 2;}
#nav>div:hover{display: block!important;}
#nav>div .item:hover a{color: #49bbbc}

.navMenu {right: 15px;z-index: 22;position: absolute;top: 50%;margin-top: 17px;cursor: pointer;width: 30px;height: 24px;display: none;}
.navMenu span {border-radius: 2px;position: absolute;left: 0;background: #49bbbc;width: 100%;height: 2px;display: block;transition: 0.5s;-moz-transition: 0.5s;-webkit-transition: 0.5s;-o-transition: 0.5s;}
.navMenu .line1 {top: 0;}
.navMenu .line2 {top: 50%;margin-top: -1px;}
.navMenu .line3 {bottom: 0;}
.navMenu.on .line1{transform:rotate(-135deg);-o-transform:rotate(-135deg);-webkit-transform:rotate(-135deg);-moz-transform:rotate(-135deg);-ms-transform:rotate(-135deg); top: 50%; bottom: auto;}
.navMenu.on .line2{transform:rotate(-45deg);-o-transform:rotate(-45deg);-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-ms-transform:rotate(-45deg); top: 50%; bottom: auto;}
.navMenu.on .line3{display: none;}
@media (max-width:1200px){
    #nav>ul{background-color: #fff;}
    .navMenu{display: block;}
    #nav{bottom: 0;overflow-y: auto;transition: .5s;-webkit-transition: .5s;transform: translate(100%,0);-webkit-transform: translate(100%,0);position: fixed;width: 100%;right: 0;min-height: 560px;height: calc(100vh - 5rem);top: 5rem;z-index: 66;background: #f9f9f9;}
    #nav.on{transform: translate(0,0);-webkit-transform: translate(0,0);}
    #nav>ul>li:nth-child(1){border-top: 1px solid #ddd;}
    #nav>ul>li{width: 100%;padding:0 15px;border-bottom: 1px solid #ddd;}
    #nav>ul>li>a h3{height: 4rem;line-height: 4rem;font-size: 1.2rem;color: #49bbbc}
    #nav>ul>li h3:after{display: none;}
    #nav>ul>li a h3{margin: unset;}
    #nav .sub{display: block;position: unset;width: 100%;line-height: 34px;color: #666;}
    #nav .sub1{margin-left:0;}
    #nav .sub1 li{padding: 0;display: inline-block;margin-right: 10px;}
    #nav .sub1>li:hover, #nav .sub1>li.on{background:unset;color: #49bbbc}
    #nav>ul>li>a h3{height: 3.5rem;line-height: 3.5rem;}
    #nav>ul>li:nth-child(3):hover ul.sub1{ display:block; }
    #nav>div{display: none!important;}

}

/* icon hover */
.icon_hover::before,
.icon_hover::after {
display: block;
transition: transform 0.4s ease, opacity 0.4s ease;
}

.icon_hover::after {
position: absolute;
transform: translateY(8px);
opacity: 0;
}
.icon_hover:hover::before {
transform: translateY(-8px);
opacity: 0;
}
.icon_hover:hover::after {
transform: translateY(0);
opacity: 1;
}
	

/*首页banner*/

.banner{ height:calc(100vh - 6rem); width:100vw; position:relative;margin-top: 6rem;}
.banner li{ position:relative; }
.banner li .img{ position: relative; width:100%; height:calc(100vh - 6rem); z-index:8;  }	
#banner li img{ display:inline-block; margin-bottom:100px;}
#banner li.slick-current{ z-index:999;}
.banner .slick-arrow{ z-index:99; position:absolute; bottom:25%; margin-top:-32px; transform:translate(0,0); ;display:block;width: 70px;height: 70px;top: unset;}
.banner .slick-prev{ left:240px;background:url(../images/banner_left.png) left center no-repeat;transition:300ms;-webkit-transition:300ms;background-size: cover}
.banner .slick-prev:hover{background:url(../images/banner_left_hover.png);background-size: cover}
.banner .slick-next{ left:340px;background:url(../images/banner_right.png) right center no-repeat;transition:300ms;-webkit-transition:300ms;background-size: cover}
.banner .slick-next:hover{background:url(../images/banner_right_hover.png);background-size: cover}
.slick-prev:before, .slick-next:before{ display:none;}


/*banner翻页特效*/
/*.banner li{ z-index:4 !important;overflow: hidden; opacity: 1 !important;}
.banner li.slick-current{  z-index: 3 !important;}
.banner li .img{height:calc(100vh - 95px); -webkit-animation: decreaseHeight 1s forwards ease-in-out; animation: decreaseHeight 1s forwards ease-in-out;  }
.banner li.slick-current .img{-webkit-animation: show 1s forwards ease-in-out; 
            animation: show 1s forwards ease-in-out;   }
@-webkit-keyframes decreaseHeight {
    from {}
    to {width: 0;}
}

@keyframes decreaseHeight {
    from {}
    to {width: 0;}
}
@-webkit-keyframes show {
    0% {opacity: 1;}
   100% {opacity: 1;}
}

@keyframes show {
    0% {opacity: 1;width: 100%; transform:translateX(200px)}
    100% { transform:translateX(0px)}
}*/
/*banner翻页特效 end*/
.more_btn{ width:128px; height:40px; display:block; margin:0 auto; border-radius:30px; background:#49bbbc; line-height:40px; color:#fff; font-size:14px; margin-top:50px; text-align:center;}

.mouse_down { position: absolute; left:50%; bottom: 100px; margin-left:-10px; text-align: center; z-index: 50; opacity:.9; }
.mouse_down span { display: inline-block; width: 24px; height:36px; border:2px solid #fff; border:2px solid rgba(255,255,255,.6); border-radius:12px; margin: auto; position: relative; }
.mouse_down span:after{ content:""; width:11px; height:18px; background:url(../images/mouse_tail.png) center no-repeat; display:block; position:absolute; bottom:-28px; left:50%; margin-left:-5.5px; animation-delay: 600ms; animation-duration: 1500ms; animation-iteration-count: infinite; animation-name: arrow; animation-play-state: running; animation-timing-function: linear; }
.mouse_down span:before { content: ""; width: 2px; height: 7px; background: #fff; position: absolute; left: 50%; margin-left: -1px; top: 3px; animation-delay: 0ms; animation-duration: 1500ms; animation-iteration-count: infinite; animation-name: arrow; animation-play-state: running; animation-timing-function: linear; }
.mouse_down b { display: block; text-align: center; color: #766047; font-size: 18px; line-height: 1; font-family: Arial; margin-top: 4px; font-weight: normal; }
@-webkit-keyframes arrow {
    0% { opacity: 0; -webkit-transform: translate3d(0px, 0px, 0px); }
    33% { opacity: 1; }
    66% { opacity: 1; }
    100% { opacity: 0; -webkit-transform: translate3d(0px, 5px, 0px); }
}

@keyframes arrow {
    0% { opacity: 0; transform: translate3d(0px, 0px, 0px); }
    33% { opacity: 1; }
    66% { opacity: 1; }
    100% { opacity: 0; transform: translate3d(0px, 5px, 0px); }
}

#s_about{ padding-top:6rem; padding-bottom:4rem; overflow:hidden; }
#s_about .fl{width: 50%;}
#s_about .fl .index-about{width: 100%;border-radius: 1.5rem;display: block; box-shadow: 1rem 1rem 0px #dbf1f2;}
#s_about .txt{ width:45%; font-size:1rem; line-height:2rem;}
#s_about .txt .tt{ margin-top:2.5rem; margin-bottom:1.5rem;}
#s_about .txt .tt h3{ font-size:2rem; color:#333;font-weight: bold;position: relative;}
#s_about .txt .tt h3:before{content: 'ABOUT US';position: absolute;top: -1.5rem;left: 0;font-size:4rem;color: #eee;font-family: 'impact';z-index: -1;letter-spacing:2px;}
#s_about .txt .tt span{ display:inline-block; font-size:1.2rem; color:#666666;padding-top: 1rem; position: relative;}
#s_about .txt .tt span:before{content: '';display: block;width: 4rem;height:4rem;border-radius: 2rem;background-color: rgba(63,166,167,0.1);right: -2rem;bottom: -0.6rem;position: absolute;}

#s_about .txt p{ font-size:1rem; line-height:2; color:#666666;}
#s_about .txt .more{ width:12rem; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#49bbbc; color:#fff; font-size:1rem; cursor:pointer; margin-top:2rem;margin-right: 1rem;border:0.5rem solid #e2f2f2 ;}
#s_about .txt .zixun{ width:12rem; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#fff; color:#333; font-size:1rem; cursor:pointer; margin-top:2rem;border:0.5rem solid rgba(201,210,212,0.15) ;}



#s_pro{ padding:4rem 0 4rem;position: relative;}
#s_pro:before{content: '';width: 30rem;height: 30rem;background-color: rgba(73,187,188,0.08);position: absolute;right: -10%;top: -8rem;border-radius: 50%;}
#s_pro .s_tt{ margin-bottom:3rem;display: inline-block;}
#s_pro .s_tt h3{ color:#333;font-size: 2rem;position: relative;font-weight: bold;}
#s_pro .s_tt h3:before{content: 'PRODUCTS';position: absolute;top: -2.5rem;left: 0;font-size:4rem;color: #eee;font-family: 'impact';z-index: -1;letter-spacing:2px;}
#s_pro .s_tt p{ color:#666;font-size: 1.2rem;margin-top: 1rem;position: relative;}
#s_pro .s_tt p:before{content: '';display: block;width: 4rem;height:4rem;border-radius: 2rem;background-color: rgba(63,166,167,0.1);right: -2rem;bottom: -1rem;position: absolute;}
#s_pro .s_more{width: 40%;display: inline-block;float: right;text-align: right;}
#s_pro .s_more span{width: 16rem;height: 3.5rem;background-color: #49bbbc;line-height: 3.5rem;box-shadow:0 0px 12px 0 rgba(73,187,188,.15);border-radius: 10px;display: inline-block;text-align: center;}
#s_pro .s_more span p{position: relative;display: inline-block;font-size:1.5rem;color: #fff}
#s_pro .s_more span p:before{content: '';width: 37px;height: 32px;/*background-image: url(../images/zixun.png);*/position: absolute;left: 0;top: 0.75rem;}
#s_pro .s_more span:hover{box-shadow:0 0px 12px 0 rgba(73,187,188,.3)}
#s_pro .s_more a{width: 4rem;height: 3.5rem;background:url(../images/s-pro-arrow.png) #e6414f no-repeat center;display: inline-block;float: right;margin-left: 1.5rem;text-align: center;line-height: 3.5rem;border-radius: 10px 10px 30px 10px;box-shadow:0 0px 12px 0 rgba(73,187,188,.15);}
#s_pro .s_more a:hover{box-shadow:0 0px 12px 0 rgba(73,187,188,.3);}
#s_pro ul{margin:0 -20px;}
#s_pro ul li{padding:0 20px 20px;}
#s_pro ul li>div{border-radius:1rem; box-shadow:0 0px 12px 0 rgba(0,0,0,.05);overflow: hidden;}
#s_pro ul li .img{background-color: #f7f7f7;}
#s_pro ul li .img img{ transition:1s;}
#s_pro ul li:hover .img img{ transform:scale(1.1);}
#s_pro ul li .txt{ text-align:center;padding-top: 2rem;padding-bottom: 2rem;position: relative;}
#s_pro ul li .txt h5{ font-size:1.5rem; color:#333; font-weight:bold;margin-bottom:1rem;line-height: 1.5;}
#s_pro ul li .txt p{ font-size:1rem; color:#3fa6a7; line-height:1;}
#s_pro ul li .txt .more{ width:40%; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#49bbbc; color:#fff; font-size:1rem; cursor:pointer; margin-top:2rem;margin-right: 2%;border:0.5rem solid #e2f2f2 ;}
#s_pro ul li .txt .zixun{ width:40%; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#fff; color:#333; font-size:1rem; cursor:pointer; margin-top:2rem;border:0.5rem solid rgba(201,210,212,0.15);}
#s_pro ul li .txt:before{content: '';position: absolute;transition:1s;width: 400px;height: 300px;background-color: rgba(63,166,167,0.1);left: -200px;bottom: -200px;border-radius: 150px;transform:rotate(-10deg);}
#s_pro ul li:hover .txt:before{left: -250px;}
#s_pro ul li:hover>div{box-shadow:0 0px 12px 0 rgba(0,0,0,.15);}
#s_pro .slick-arrow{ z-index:99; position:absolute; transform:translate(0,0); background-repeat:no-repeat; background-position:center; display:block;width:50px;height:50px; transition:.3s; top:40%; border-radius:50%; box-shadow:0 5px 12px 0 rgba(0,0,0,.1); }
#s_pro .slick-prev{ background-image:url(../images/s_pro_left.png); left:-60px;}
#s_pro .slick-next{ background-image:url(../images/s_pro_right.png); right:-60px;}
#s_pro .slick-arrow:before{ display:none;}


#s_adv{ padding:4rem 0 7rem;position: relative;}
#s_adv:after {content: "";position: absolute;left: 50%;top: 0px;right: 0;bottom: 0;background-color: #49bbbc;border-top-left-radius: 20px;z-index: -5;}
#s_adv:before{content: '';width: 30rem;height: 30rem;background-color: rgba(255,255,255,0.1);position: absolute;right: -10%;top: -8rem;border-radius: 50%;}
#s_adv .w1400>div{width: 28%;display: inline-block;}
#s_adv .s_tt{ margin-bottom:3rem;}
#s_adv .s_tt h3{ color:#333;font-size: 2rem;position: relative;font-weight: bold;}
#s_adv .s_tt h3:before{content: 'PRODUCTS';position: absolute;top: -2.5rem;left: 0;font-size:4rem;color: #eee;font-family: 'impact';z-index: -1;letter-spacing:2px;}
#s_adv .s_tt p{ display: inline-block;color:#666;font-size: 1.2rem;margin-top: 1rem;position: relative;}
#s_adv .s_tt p:before{content: '';display: block;width: 4rem;height:4rem;border-radius: 2rem;background-color: rgba(63,166,167,0.1);right: -2rem;bottom: -1rem;position: absolute;}
#s_adv .s_tt p:after{content: '';display: block;width: 37px;height: 13px;background-image:url(../images/s-adv-bl.png);left: 0;bottom: -3rem;position: absolute;}
#s_adv .s_more{margin-top: 8rem;}
#s_adv .s_more span{font-size:1rem;color: #333;}
#s_adv .s_more span p{font-size:2rem;font-family: 'impact';font-weight:bold;color: #49bbbc;line-height: 1.5;}
#s_adv .s_more a{margin:1.5rem 0;font-size: 1rem;color: #fff;display: inline-block;padding:15px 20px;text-align: center;border-radius: 6px 6px 20px 6px;box-shadow:0 0px 12px 0 rgba(73,187,188,.15);background-image: linear-gradient(#7bd5d6, #3fa6a7);}
#s_adv .s_more a:hover{box-shadow:0 0px 12px 0 rgba(73,187,188,.3);}
#s_adv .s_more .s_more_des{display: block;line-height: 1.5}
#s_adv ul{margin:0 -20px;width: 72%;float: right}
#s_adv .slick-dotted.slick-slider:before{content: '';width: 32rem;height: 8rem;position: absolute;left: -2rem;bottom: -3rem;background:url(../images/pingtai.png) no-repeat;background-size: cover;z-index: -1;}
#s_adv ul li{}
#s_adv ul li>div{border-radius:1rem; overflow: hidden;}
#s_adv ul li .img{width: 40%;float: left;position: relative;overflow: visible;}
#s_adv ul li .txt{ width:50%;text-align:left;padding-top: 2rem;padding-bottom: 2rem;position: relative;float: right; }
#s_adv ul li .txt h5{ font-size:2rem; color:#fff; font-weight:bold;margin-bottom:1rem;line-height: 1.5;display: inline-block;position: relative;overflow:visible}
#s_adv ul li .txt h5:before{content: '';display: block;box-sizing: border-box;width: 12px;height: 12px;border-radius: 6px;border:2px solid #fff;position: absolute;right: -20px;top: -4px;}
#s_adv ul li .txt p{ font-size:1.2rem; color:#fff; line-height:1;margin-bottom: 2rem;}
#s_adv ul li .txt .txt-tit{border: 1px solid #fff;;height: 3rem;line-height: 3rem;border-radius: 1.5rem;display: inline-block;text-align: center;width: 30rem;color:#fff;font-size: 1.2rem;font-weight: bold;}
#s_adv ul li .txt .txt-tit p{margin-top: -1px;font-size: 1.2rem;height: 3rem;line-height: 3rem;display: inline-block;width: 35%;float: left;background-color: #fff;border-radius: 1.5rem;color: #49bbbc;}
#s_adv ul li .txt .txt-des{margin-top: 2rem;}
#s_adv ul li .txt .txt-des p{font-size: 1rem;line-height: 2.5;margin-bottom: 0;padding-left: 2rem;position: relative;}
#s_adv ul li .txt .txt-des p:before{position: absolute;content: '';left: 0;top: 0.6rem;width: 20px;height: 20px;background-image: url(../images/txt-des.png);}
#s_adv .s-adv-dots{width: 56%;position: absolute;bottom: 50px;left: 50%;}
#s_adv .s-adv-dots li{display: inline-block;margin: 0 10px;}
#s_adv .s-adv-dots li button{font-size:0;width: 12px;height: 12px;border-radius: 6px;background-color: #fff;outline:none;border:0;cursor: pointer;}
#s_adv .s-adv-dots li.slick-active{width: 30px;height: 30px;position: relative;border: 2px dashed #fff;border-radius: 50%}
#s_adv .s-adv-dots li.slick-active button{background-color: unset;}
#s_adv .s-adv-dots li.slick-active button:after {content: '';width: 5px;height: 5px;background-color: #fff;position: absolute;top: 50%;left: 50%;border-radius: 50%;margin-left: -2px;margin-top: -2px;}    


#s_rec{ padding:10rem 0 4rem; position: relative;}
#s_rec .s_tt{text-align: center;}
#s_rec .s_tt h3{ color:#333;font-size: 2rem;position: relative;font-weight: bold;}
#s_rec .s_tt h3:before{content: 'CASES';position: absolute;top: -2.5rem;left: 50%;transform: translate(-50%, 0);;font-size:4rem;color: #eee;font-family: 'impact';z-index: -1;letter-spacing:2px;}
#s_rec .s_tt p{ display: inline-block;color:#666;font-size: 1.2rem;margin-top: 1rem;position: relative;margin-bottom: 3rem;}
#s_rec .s_rec_item{}
#s_rec .s_rec_item .s_rec_tt{font-size: 1.5rem;color: #333;text-align: left;padding-left: 2.5rem;font-weight: bold;position: relative;}
#s_rec .s_rec_item .s_rec_tt:before{content: '';width: 1rem;height: 1rem;border-radius: 50%;border:0.4rem solid #dbf1f2;background-color: #49bbbc;display: block;position: absolute;left: 0;top: 0}
#s_rec ul{margin:0 -1rem;}
#s_rec ul li{box-shadow: 0 0px 12px rgb(0 0 0 / 8%);overflow: hidden;display: block;margin:2rem 1rem;border-radius: 1rem;}
#s_rec ul li>div{position: relative;}
#s_rec ul li .s_rec_left{width: 55%;text-align: center;position: relative;}
#s_rec ul li .s_rec_left h5{font-size:1.5rem;color: #333;font-weight: bold;padding-top: 4rem}
#s_rec ul li .s_rec_left .more{width: 70%;height: 4rem;margin-bottom: 4rem;line-height: 3rem;display: inline-block;text-align: center;border-radius: 2rem;background: #49bbbc;color: #fff;font-size: 1rem;cursor: pointer;margin-top: 2rem;margin-right: 2%;border: 0.5rem solid #e2f2f2;}
#s_rec ul li .s_rec_left:before{content: '';position: absolute;left: 0px;top: -30px;width: 241px;height: 130px;background-image: url(../images/s_rec_tt_bg.png);}
#s_rec ul li .s_rec_right{position: absolute;right: -3%;bottom: 0;border-top-left-radius: 12rem;border-top-right-radius: 2rem;max-width: 50%;}
#s_rec .s_rec_item_1{margin-bottom: 2rem;}
#s_rec .slick-arrow{ z-index:99; position:absolute; transform:translate(0,0); background-repeat:no-repeat; background-position:center; display:block;width:50px;height:50px; transition:.3s; margin-top:-25px; }
#s_rec .slick-prev{ background-image:url(../images/s_chanye_left.png); left:-50px;}
#s_rec .slick-next{ background-image:url(../images/s_chanye_right.png); right:-50px;}
#s_rec .slick-arrow:before{ display:none;}


#s_news{ padding:6rem 0 4rem;position: relative;background-color: #ebedef;}
#s_news .s_tt{ margin-bottom:3rem;display: inline-block;}
#s_news .s_tt h3{ color:#333;font-size: 2rem;position: relative;font-weight: bold;z-index: 2}
#s_news .s_tt h3:before{content: 'NEWS';position: absolute;top: -2.5rem;left: 0;font-size:4rem;color: #ddd;font-family: 'impact';z-index: -1;letter-spacing:2px;}
#s_news .s_tt p{ color:#666;font-size: 1.2rem;margin-top: 1rem;position: relative;}
#s_news .s_tt p:before{content: '';display: block;width: 4rem;height:4rem;border-radius: 2rem;background-color: rgba(63,166,167,0.1);right: -2rem;bottom: -1rem;position: absolute;}
#s_news .s_more{margin-top: 1rem;display: inline-block;float: right;text-align: right;}
#s_news .s_more a{margin-left: 1rem;display: inline-block;height: 3rem;background-color:#fff;color: #333;width: 10rem;line-height: 3rem;text-align: center;border-radius: 1.5rem;}
#s_news .s_news_imp{background-color:#fff;border-radius: 1rem;padding: 1.5rem 2rem;box-shadow: 0 0px 12px rgb(0 0 0 / 8%);position: relative;overflow: hidden;}
#s_news .s_news_imp:before{content: '';position: absolute;transition: 1s;z-index: 1;width: 400px;height: 300px;background-color: rgba(63,166,167,0.1);left: -200px;top: -200px;border-radius: 150px;transform: rotate(
-10deg);}
#s_news .s_news_imp li img{width: 46%;border-radius: 1rem;}
#s_news .s_news_imp li .s_news_imp_r{width: 50%;float: right;}
#s_news .s_news_imp li .s_news_imp_r a{display: block;}
#s_news .s_news_imp li .s_news_imp_r a h6{font-size:1.2rem;margin: 1rem 0 1.5rem;font-weight:bold;color: #333;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
#s_news .s_news_imp li .s_news_imp_r a:hover h6{color: #49bbbc}
#s_news .s_news_imp li .s_news_imp_r p{font-size:1rem;line-height: 2;color: #666;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}
#s_news .s_news_imp li .s_news_imp_r span{font-size:14px;line-height: 19px;color: #999;margin-top: 2rem;display: inline-block;padding-left: 2rem;position: relative;border-bottom: 1px solid #ddd;padding-bottom: 2rem;width: 100%}
#s_news .s_news_imp li .s_news_imp_r span:before{content: '';width: 19px;height: 19px;position: absolute;left: 0;background-image: url(../images/time.png);}
#s_news .s_news_imp li .s_news_con{padding-left: 3rem;font-size:1rem;color: #666;margin-top: 3rem;position: relative;}
#s_news .s_news_imp li .s_news_con:before{content: '';width: 39px;height: 39px;position: absolute;left: 0;bottom: 0;background-image: url(../images/contact.png);}
#s_news .s_news_imp li .s_news_con p{font-size: 2rem;font-family: 'impact';color: #49bbbc;line-height: 1;display: inline-block;}
#s_news .s_news_imp li .s_news_con .more{width: 30%;height: 4rem;line-height: 3rem;display: inline-block;text-align: center;border-radius: 2rem;background: #e6414f;color: #fff;font-size: 1rem;cursor: pointer;float: right;border: 0.5rem solid #fae2e6;margin-top: -1rem;}
#s_news .s_news_list{margin-top: 2rem;}
#s_news .s_news_list li{width: 48%;float: left;margin-right: 4%;}
#s_news .s_news_list li:nth-child(2n){margin-right: 0%;}
#s_news .s_news_list li h6{font-size:1rem;line-height: 4;color: #333;padding-left: 2.5rem;position: relative;border-bottom: 1px solid #ddd;}
#s_news .s_news_list li h6:before{content: '';width: 0.8rem;height: 0.8rem;border-radius: 50%;border: 0.4rem solid #d5edee;background-color: #49bbbc;display: block;position: absolute;left: 0;top: 1.2rem;}
#s_news .s_news_list li p{float: right;text-align: right;}
#s_news .s_news_list li:hover h6{color: #49bbbc}
.btn_flashcenter {  position: relative; overflow: hidden; transition: 0.52s; }

.btn_flashcenter .anim { -moz-transform: translateY(-50%) translateX(-50%); -ms-transform: translateY(-50%) translateX(-50%); -webkit-transform: translateY(-50%) translateX(-50%); transform: translateY(-50%) translateX(-50%); position: absolute; top: 50%; left: 50%; }
.btn_flashcenter .anim:before { position: relative; content: ''; display: block; margin-top: 100%; }
.btn_flashcenter .anim:after { content: ''; position: absolute; top: 0; bottom: 0; left: 0; right: 0; border-radius: 50%; }
.btn_flashcenter:hover .anim { -moz-animation: anim-out 0.75s; -webkit-animation: anim-out 0.75s; animation: anim-out 0.75s; }
.btn_flashcenter:hover .anim:after { -moz-animation: anim-out-pseudo 0.75s; -webkit-animation: anim-out-pseudo 0.75s; animation: anim-out-pseudo 0.75s; }


@-webkit-keyframes anim-out-pseudo {
    0% { background: rgba(0, 0, 0, 0.25); }
    100% { background: transparent; }
}

@-moz-keyframes anim-out-pseudo {
    0% { background: rgba(0, 0, 0, 0.25); }
    100% { background: transparent; }
}

@-ms-keyframes anim-out-pseudo {
    0% { background: rgba(0, 0, 0, 0.25); }
    100% { background: transparent; }
}

@keyframes anim-out-pseudo {
    0% { background: rgba(0, 0, 0, 0.25); }
    100% { background: transparent; }
}

@-webkit-keyframes anim-out {
    0% { width: 0%; }
    100% { width: 100%; }
}

@-moz-keyframes anim-out {
    0% { width: 0%; }
    100% { width: 100%; }
}

@-ms-keyframes anim-out {
    0% { width: 0%; }
    100% { width: 100%; }
}

@keyframes anim-out {
    0% { width: 0%; }
    100% { width: 100%; }
}

#footer{ background:#49bbbc; padding-top:4rem; position: relative;overflow: hidden;}
#footer:before{content: "";position: absolute;width: 800px;height: 800px;left: 70%;top: -100px;background-color: rgba(255,255,255,0.1);border-top-left-radius: 600px;border-bottom-left-radius: 200px;z-index: 1;}
#footer:after{content: "";position: absolute;width: 800px;height: 800px;left: 68%;top: -150px;background-color: rgba(255,255,255,0.1);border-top-left-radius: 600px;border-bottom-left-radius: 200px;z-index: 1;}
#footer .w1400{z-index: 2}
#footer .foot_lianxi{ float:left;}
#footer .foot_lianxi>img{ filter: grayscale(100%) brightness(200%);}
#footer .foot_lianxi>img:nth-child(1){display: block;}
#footer .foot_lianxi>img:nth-child(2){display: none;}
@media (max-width:1200px){
    #footer .foot_lianxi>img:nth-child(1){ display:none;}
    #footer .foot_lianxi>img:nth-child(2){display: block;}
}
#footer .foot_lianxi ul{margin-top: 3rem;}
#footer .foot_lianxi ul li{float: left;text-align: center;margin-right:1rem;}
#footer .foot_lianxi ul li p{color: #fff;font-size: 1rem;line-height: 2}
#footer .foot_dh{float: right;}
#footer .foot_dh ul li{float: left;text-align: left;margin-right:5rem;}
#footer .foot_dh ul li:last-child{margin-right: 0;}
#footer .foot_dh ul li a{font-size: 14px;color: #fff;display: block;line-height:2;}
#footer .foot_dh ul li span{font-size: 1rem;color: #fff;display: inline-block;margin-bottom: 2rem;position: relative;}
#footer .foot_dh ul li span:before{content: "";display: block;width: 20px;height: 10px;left: calc(30% + 2px);border-radius: 0 0 20px 20px;border: 2px solid #fff;border-top: 0;position: absolute;bottom: -14px;}
#footer a{ transition:.3s;}
#footer a:hover{ text-decoration:underline}
#footer .foot_soc{width: 100%;background-color: #fff;border-radius: 3rem;height: 6rem;float: left;margin-top: 3rem;text-align: center;overflow: hidden;}
#footer .foot_soc ul li{width: 25%;float: left;line-height: 6rem;}
#footer .foot_soc ul li font{display: inline-block;width: 40px;height: 40px;line-height: 40px;border-radius: 50%;background-color: #49bbbc;text-align: center;transition: .3s;}
#footer .foot_soc ul li font img{vertical-align: middle;}
#footer .foot_soc ul li p{display: inline-block;font-size: 14px;padding-left: 0.5rem}
#footer .foot_banquan{float: left;width: 100%;line-height: 2rem;color: #fff;font-size: 1rem;text-align: center;padding-top: 2rem;}
#footer .foot_youlian{float: left;width: 100%;line-height: 2rem;color: #fff;font-size: 1rem;text-align: center;padding-bottom: 2rem}
#footer .foot_youlian a{color: #55c1c2;}
.homeform {height: 7rem;box-sizing: border-box;display: block;position: fixed;bottom: 0;width: 100%;z-index: 100;background-color:rgba(0,0,0,0.4); }
.homeformblock{display: block;}
.homeform .formlx{width: 30%;position: relative;float: left;height: 7rem;}
.homeform>div{position: relative;}
.homeform:before{content: "";position: absolute;left: 0%;top: 0px;height: 7rem;width: 35%;background-color: #49bbbc;border-top-right-radius: 3.5rem;border-bottom-right-radius: 3.5rem;z-index: -5;}
.homeform .formlx img{position: absolute;left: 0;bottom: 0;}
.homeform .formlx>div{padding-left:10rem;}
.homeform .formlx>div span{color: #fff;font-size: 1rem;margin-top: 2rem;display: inline-block;padding-left: 3.5rem;position: relative;}
.homeform .formlx>div span:before{content: '';background-image: url(../images/formlx_icon.png);background-size: cover;width: 2.8rem;height: 2.8rem;position: absolute;left: 0;top: 0;}
.homeform .formlx>div span p{font-size: 1.5rem;margin-top: 0.2rem;}
.homeform .formBox{width: 56%;float: right;}
.homeform .formBox .inputBox{width: 33.333%;padding: 0 2%;float: left;line-height: 7rem;height: 7rem;font-size: 1rem;color: #fff;}
.homeform .formBox .inputBox .input {box-sizing: border-box;height: 2.5rem;border-radius: 1.25rem;padding: 0px 20px;font-size: 1rem;color: #333;width: 75%;margin-top: 2.25rem;}
.homeform .formBox .inputBox:nth-child(3) .input{width: 100%;background-color: #e6414f;color: #fff;}
.homeform .formewm{float: right;max-width: 6rem;margin-top: 0.5rem;margin-left:2rem;}
.popClose {width: 27px;height: 27px;background: rgba(255,255,255,0.2) url(../images/close.png) no-repeat center;border: 1px solid rgba(255,255,255,0.2);position: absolute;right: 16px;top: 16px;cursor: pointer;z-index: 8;}
#nbWebImLightContainer{bottom: 7rem!important;}
/*内页banner*/
.n_main{}
.bn-box {width: 100%;overflow: hidden;position: relative;z-index:0;margin-top: 6rem;}
.bn-box img{width: 100%;display: block;}
/*=====面包屑===*/
.n_position{ height:55px; border-bottom:1px solid #eee; clear:both; position:relative;overflow-x: auto  }
.n_position ul{ float:left; border-left:1px solid #eee; white-space: nowrap;font-size: 0;}
.n_position ul li{ height:55px; line-height:55px; text-align:center;  display:inline-block; position:relative; border-right:1px solid #f0f0f0;}
.n_position ul li a{ display:block; position:relative; z-index:1; text-align:center; font-size:1rem; color:#3c3d3e; padding:0 40px; transition:all ease 600ms;}
.n_position ul li.on a{ color:#fff; }
.n_position ul li:hover a{ color:#fff;}
.n_position li i { position: absolute; right: 0; bottom: 0; display: block; height:55px; width:0; background:#49bbbc; transition:all ease 600ms; z-index:0;}
.n_position li:hover i,.n_position li.on i { width:100%; left:0; right:auto;}
.n_position::-webkit-scrollbar{display: none;}

.n_position h3{ font-size:12px; line-height:55px; display:inline-block; float:right; color:#7b7b7d;}
.n_position h3 img{ position:relative; top:1px; margin-right:3px;}
.n_position h3 a{ margin:0 5px; display:inline-block; color:#838287; font-size:14px;}
.n_position h3 a:hover{ color:#49bbbc;}
.n_position h3 a:last-child{color:#49bbbc}


/*==============分页=====================*/
.pages { text-align: center; margin-top: 2rem; }
.pages li{display: inline-block;}
.pages a{ height:40px; padding:0 12px; min-width:40px; line-height:38px; border-radius:20px;border:1px solid #ddd; text-align:center; display:inline-block; background:#fff; margin-right:5px; color:#919191; font-size:14px; font-family:arial; overflow:hidden; float:left; transition:.3s;}
.pages .active a{ color:#fff; font-weight:bold; background:#49bbbc;border:1px solid #49bbbc;}
.pages a:hover{  color:#fff; font-weight:bold; background:#49bbbc;border:1px solid #49bbbc;}
.pages span{ height:40px; padding:0 12px; min-width:40px; line-height:38px; border-radius:20px;border:1px solid #ddd; text-align:center; display:inline-block; background:#fff; margin-right:5px; color:#919191; font-size:14px; font-family:arial; overflow:hidden; float:left; transition:.3s;}
.pages span.current{  color:#fff; font-weight:bold; background:#49bbbc;border:1px solid #49bbbc;}

/*内容样式*/
.ar_article{ font-size:1rem; color:#666; line-height:2;  }
.ar_article p{font-size:1rem;color:#666;line-height:2; padding-bottom:1rem;}	
.ar_article strong{ font-weight:bold;}
.ar_article td,.ar_article th{ padding:5px 15px; border: 1px solid #c6c5c5;}
.ar_article td p,.ar_article th p{ padding-bottom:0; margin-bottom:0; text-align: inherit;}
.ar_article img{ max-width:100%;}
.ar_article a{ color:#777;}
.ar_article h1,.ar_article h2,.ar_article h3,.ar_article h4,.ar_article h5,.ar_article h6{ font-weight:bold;}
.ar_article ul li,
.ar_article ol li{ padding-bottom:0 !important; margin-bottom:0 !important; margin-left:2rem;}
.ar_article ul li p,
.ar_article ol li p{ padding-bottom:0; margin-bottom:3px !important; }
.ar_article ul,
.ar_article ol{ margin-bottom:15px;}
.ar_article sub {
    vertical-align: sub;
    font-size: smaller;
}

#n_about{ padding-top:6rem; padding-bottom:4rem;}
#n_about img{width: 100%;}
#n_about .n_tt{text-align: center;}
#n_about .n_tt h3{color: #333;font-size: 2rem;position: relative;font-weight: bold;}
#n_about .n_tt p {display: inline-block;color: #666;font-size: 1rem;margin-top: 1rem;position: relative;margin-bottom: 3rem;line-height: 2}
#n_about .n_tt h3:before {content: 'ABOUT US';position: absolute;top: -2.5rem;left: 50%;transform: translate(-50%, 0);font-size: 4rem;color: #eee;font-family: 'impact';z-index: -1;letter-spacing: 2px;}
#n_about .n_tt_who{text-align: center;padding-top:4rem;padding-bottom: 4rem;}
#n_about .n_tt_who h3{color: #333;font-size: 2rem;position: relative;font-weight: bold;}
#n_about .n_tt_who p {display: inline-block;color: #666;font-size: 1rem;margin-top: 1rem;position: relative;margin-bottom: 3rem;line-height: 2}
#n_about .n_tt_do{ padding-top:4rem; padding-bottom:4rem;background-color: #f9f9fa}
#n_about .n_tt_do .fl{width: 48%;}
#n_about .n_tt_do .fl h3{font-size: 2rem;color: #333;font-weight: bold;line-height: 1.5;margin-top: 3rem}
#n_about .n_tt_do .fl h6{font-size: 1.5rem;color: #49bbbc;font-weight: bold;line-height: 1;margin-top: 1rem}
#n_about .n_tt_do .fl p{font-size: 1rem;color: #666;line-height: 2;margin-top: 2rem;}
#n_about .n_tt_do .fl a .more{width:12rem; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#49bbbc; color:#fff; font-size:1rem; cursor:pointer; margin-top:2rem;margin-right: 2%;border:0.5rem solid #e2f2f2 ;}
#n_about .n_tt_do .fr{width: 48%;}
#n_about .n_tt_do .fr img{width: 100%;border-radius: 1rem;}
#n_about .n_tt_cho{ padding-top:4rem; padding-bottom:1rem;}
#n_about .n_tt_cho .fl{width: 48%;}
#n_about .n_tt_cho .fl img{width: 100%;border-radius: 1rem;}
#n_about .n_tt_cho .fr{width: 48%;}
#n_about .n_tt_cho .fr h3{font-size: 2rem;color: #333;font-weight: bold;line-height: 1.5;margin-top: 1rem}
#n_about .n_tt_cho .fr p{font-size: 1rem;color: #666;line-height: 2;margin-top: 2rem;}
#n_about .n_tt_cho .fr a .more{width:12rem; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#49bbbc; color:#fff; font-size:1rem; cursor:pointer; margin-top:2rem;margin-right: 2%;border:0.5rem solid #e2f2f2 ;}

#n_fazhan{ padding-top:4rem; padding-bottom:4rem;background-color: #f5f5f5;}
#n_fazhan .bg {position: absolute;top: 0;bottom: 0;width: 4px;left: 14rem;}
#n_fazhan .w1400>div{position: relative;}
#n_fazhan .w1400>div:before {content: "";position: absolute;left: 14rem;width: 4px;top: 0;bottom: 0;background: #49bbbc;}
#n_fazhan .bg:before {content: "";position: absolute;left: 56%;width: 1.5rem;height: 1.5rem;border: #49bbbc 4px solid;border-radius: 50%;background: #d4e3f5;box-sizing: border-box;top: 0; margin-left: -0.75rem;}
#n_fazhan .bg:after {content: "";position: absolute;left: 56%;width: 1.5rem;height: 1.5rem;border: #49bbbc 4px solid;border-radius: 50%;background: #d4e3f5;box-sizing: border-box;bottom: 0;margin-left: -0.75rem;}
#n_fazhan ul li {position: relative;padding: 2rem 0;}
#n_fazhan ul li:hover .point{background-color: #49bbbc}
#n_fazhan ul li .left {position: absolute;top: 0;bottom: 0;z-index: 100;}
#n_fazhan .table {display: table;table-layout: fixed;text-align: center;width: 100%;height: 100%;}
#n_fazhan .table_cell {display: table-cell;vertical-align: middle;}
.nianf {width: 10rem;height: 3rem;line-height: 3rem;position: relative;z-index: 0;background:  #49bbbc;text-align: center;font-size: 1.2rem;color: #fff;border-radius: 5px;}

#n_fazhan ul li .point {position: absolute;left: 13.3rem;width: 1.5rem;height: 1.5rem;border: #ffffff 4px solid;border-radius: 50%;background: #d6e5f5;box-sizing: border-box;top: 50%;margin-top: -0.5rem;}
#n_fazhan ul li .point b {position: absolute;left: -4rem;width: 4rem;background: #fff;height: 4px;top: 50%;margin-top: -2px;}

#n_fazhan ul li .right {width: calc(100% - 17rem);background: rgba(255,255,255,0.75);border-radius: 0.5rem;position: relative;}
#n_fazhan ul li .right:before {content: "";position: absolute;left: -10px;border-right: rgba(255,255,255,0.75) 10px solid;border-top: transparent 8px solid;border-bottom: transparent 8px solid;top: 50%;margin-top: -8px;}
#n_fazhan ul li .right .box {height: 100%;padding: 1.5rem;}
#n_fazhan ul li .right .box p{font-size: 1rem;text-align: left;line-height: 2}

#n_product{margin-top: 6rem;}
#n_product .n_position{background-color: #f9f9f9;border-bottom: 0; }
#n_product .n_position h3{float: left;width: 100%}
#n_product ul li{background-color: #f9f9f9;}
#n_product ul li .product_des{width: 50%;float: left;text-align: left;padding: 6rem 0;}

#n_product ul li .product_des h6{font-size: 1.5rem;color: #333;}
#n_product ul li .product_des h4{font-size: 2.5rem;color: #49bbbc;font-weight: bold;margin-top: 1rem;}
#n_product ul li .product_des span{font-size: 1.5rem;color: #333;font-weight: bold;margin-top: 3rem;display: block;}
#n_product ul li .product_des p{font-size: 1rem;color: #666;margin-top:1rem;display: block;}
#n_product ul li .product_des a{display: block;}
#n_product ul li .product_des .more{ width:12rem; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#49bbbc; color:#fff; font-size:1rem; cursor:pointer; margin-top:3rem;margin-right: 1rem;border:0.5rem solid #e2f2f2 ;}
#n_product ul li .product_pic{float: right;width: 50%;padding: 2%}
#n_product ul li .product_pic img{width: 100%;}
#n_product ul li:nth-child(2n){background-color: #fff;}
#n_product ul li:nth-child(2n) .product_des{float: right;}
#n_product ul li:nth-child(2n) .product_pic{float: left;}


#n_honor{ padding-top:4rem; padding-bottom:4rem;background-color: #fbfbfb}
#n_honor img{width: 100%;}
#n_honor .n_honor_ul li{width: 32%;margin-right:2%;float: left;box-shadow: 0 0px 12px 0 rgb(0 0 0 / 10%);border-radius: 1rem;overflow: hidden;margin-bottom: 2%;border:1px solid #fff;transition: all ease 600ms;}
#n_honor .n_honor_ul li:nth-child(3n){margin-right: 0;}
#n_honor .n_honor_ul li:hover{border:1px solid #49bbbc;}
#n_honor .n_honor_ul li a{display: block;padding:1.5rem 2rem;}
#n_honor .n_honor_ul li a h5{text-align: center;line-height: 2;font-size: 1rem;margin-top: 1rem;transition: all ease 600ms;}
#n_honor .n_honor_ul li:hover a h5{color:#49bbbc;transition: all ease 600ms;}

#n_case{ padding-top:4rem; padding-bottom:4rem;background-color: #fbfbfb}
#n_case img{width: 100%;}
#n_case .n_case_ul li{width: 32%;margin-right:2%;float: left;padding:1rem;background-color: #fff;box-shadow: 0 0px 12px 0 rgb(0 0 0 / 10%);border-radius: 1rem;margin-bottom: 3%;border:1px solid #fff;transition: all ease 600ms;}
#n_case .n_case_ul li:nth-child(3n){margin-right: 0;}
#n_case .n_case_ul li:hover{border:1px solid #49bbbc;}
#n_case .n_case_ul li>div{display: block;padding:1rem;background-color: #f7f7f7;border-radius: 0.8rem;text-align: center;position: relative;}
#n_case .n_case_ul li>div img{border-radius: 0.5rem;}
#n_case .n_case_ul li>div h5{text-align: center;line-height: 2;font-size: 1.2rem;margin-top: 1rem;transition: all ease 600ms;position: relative;overflow: visible;}
#n_case .n_case_ul li>div p{font-size: 14px;line-height: 2;color: #666;padding:0 20px;margin-top: 2rem;margin-bottom: 2rem;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
#n_case .n_case_ul li:hover h5{color:#49bbbc;transition: all ease 600ms;}
#n_case .n_case_ul li>div h5:before{content: '';width: 1px;height: 20px;background-color: #ccc;position: absolute;bottom: -1.5rem;left: 50%;}
#n_case .n_case_ul li>div a{position: absolute;bottom: -2.5rem;left: 50%;margin-left:-6rem;}
#n_case .n_case_ul li>div a.more{width:12rem; height:4rem; line-height:3rem; display: inline-block;text-align:center; border-radius:2rem; background:#49bbbc; color:#fff; font-size:1rem; cursor:pointer; border:0.5rem solid #e2f2f2 ;}


#n_news{ padding-top:4rem; padding-bottom:4rem;background-color: #fbfbfb}
#n_news img{width: 100%;}
#n_news .n_news_ul{}
#n_news .n_news_ul li{overflow: hidden;width:100%;background: #fff;margin-bottom:2%;padding:1rem 1.5rem;border-radius: 1rem;box-shadow: 0 0px 12px 0 rgb(0 0 0 / 10%);position: relative;}
#n_news .n_news_ul li:before{content: '';position: absolute;transition:1s;width: 400px;height: 300px;background-color: rgba(63,166,167,0.1);left: -200px;top: -200px;border-radius: 150px;transform:rotate(-10deg);}
#n_news .n_news_ul li:hover::before{left: -100px;}
#n_news .n_news_ul li a{ display:block; }
#n_news .n_news_ul li .img{ width:20%;float: left;border-radius: 0.5rem;overflow: hidden;}
#n_news .n_news_ul li .img img{ width: 100%;transition:1s;display: block;}
#n_news .n_news_ul li:hover .img img{ transform:scale(1.05);}
#n_news .n_news_ul li .txt{ width: 62%;float: left;margin-left: 3%;}
#n_news .n_news_ul li .txt h5{ font-size:1.2rem; color:#333; margin-bottom:1rem;font-weight: bold;margin-top: 1.5rem;}
#n_news .n_news_ul li .txt p{font-size: 14px;color: #666;line-height: 2;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}
#n_news .n_news_ul li .time{ float: right;position: relative;padding-left: 22px;font-size:14px; line-height: 19px;color:#8f9091; margin-top: 4rem; background:url(../image/s_news_time.png) left center no-repeat; }
#n_news .n_news_ul li .time:before{content: '';width: 19px;height: 19px;position: absolute;left: 0 ;background-image: url(../images/time.png);}

#n_wenti{ padding-top:4rem; padding-bottom:4rem;background-color: #fbfbfb}
#n_wenti img{width: 100%;}
#n_wenti .n_wenti_ul{}
#n_wenti .n_wenti_ul li{float: left;width:48%;margin-bottom:3%;margin-right:4%;}
#n_wenti .n_wenti_ul li:nth-child(2n){margin-right:0%;}
#n_wenti .n_wenti_ul li a{ display:block; }
#n_wenti .n_wenti_ul li .qus h5{font-size: 1.2rem;padding-left:2rem;line-height: 1.6rem;position: relative;color: #333;width: 70%;overflow: hidden;float: left;margin-bottom: 1rem;}
#n_wenti .n_wenti_ul li .qus h5:before{content: '';width: 0.8rem;height: 0.8rem;border-radius: 50%;border: 0.4rem solid #d5edee;background-color: #49bbbc;display: block;position: absolute;left: 0;top: 0rem;}
#n_wenti .n_wenti_ul li .qus .time{margin-top: 4px;float: right;position: relative;padding-left: 22px;font-size:14px; line-height: 19px;color:#8f9091; background:url(../image/s_news_time.png) left center no-repeat; }
#n_wenti .n_wenti_ul li .qus .time:before{content: '';width: 19px;height: 19px;position: absolute;left: 0 ;background-image: url(../images/time.png);}
#n_wenti .n_wenti_ul li .ans{ width: 100%;float: left;background-color: #fff;box-shadow: 0 0px 12px 0 rgb(0 0 0 / 10%);border-radius: 2rem;padding:0 2rem;}
#n_wenti .n_wenti_ul li .ans b{font-size: 2rem;color: #ddd;line-height: 4rem;display: inline-block;width: 10% }
#n_wenti .n_wenti_ul li .ans p{float: right;width:90%;line-height:4rem ; overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
#n_wenti .n_wenti_ul li a:hover  .ans b{color: #49bbbc}
#n_wenti .n_wenti_ul li a:hover .qus h5{color: #49bbbc}

.contact-ban{padding-top: 16rem;padding-bottom: 10rem;}
.contact-ban .titbox {width: 60%;position: relative;float: left;}
.contact-ban .titbox:before {content: "";width: 89px;height: 82px;background: url(../images/bannerzs01.png) center no-repeat;background-size: 100%;position: absolute;left: -64px;top: -62px;}
.contact-ban .titbox .h_tit {color: #fff;font-size: 2rem;font-weight: bold;}
.contact-ban .titbox .text {font-size: 1rem;margin-top: 1rem;color: #fff;opacity: 0.6;margin-bottom: 2rem;line-height: 2}
.contact-ban .titbox ul li{float: left;padding-left:70px;position: relative;}
.contact-ban .titbox ul li:first-child{margin-right:20px;}
.contact-ban .titbox ul li:first-child::before{content: '';position: absolute;background: url(../images/con_icon1.png);width:60px;height:60px;left: 0;top: 0px;}
.contact-ban .titbox ul li:nth-child(2n)::before{content: '';position: absolute;background: url(../images/con_icon2.png);width:60px;height:60px;left: 0;top: 0px;}
.contact-ban .titbox ul li span{font-family: 'arial';font-size: 1.5rem;color:#49bbbc;font-weight: bold;margin-top: 4px;display: block; }
.contact-ban .titbox ul li p{color: #fff;font-size: 1rem;margin-top: 0.5rem;}
.contact-ban .titbox .address {font-size: 1rem;color: #fff;line-height: 50px;border-top: 1px solid #49bbbc;border-bottom: 1px solid #49bbbc;padding-left: 34px;position: relative;display: inline-block;margin-top: 3rem;}
.contact-ban .titbox .address:before{content: '';position: absolute;background: url(../images/con_lou.png);width:22px;height: 22px;left: 0;top: 13px; }
.contact-ban .titcon{width: 40%;float: right;}
.contact-ban .titcon ul li{width: 48%;float: left;margin-right: 4%;margin-bottom: 4%;border-radius: 1rem;text-align: center;background-image: linear-gradient(rgba(73,187,188,1), rgba(73,187,188,0));padding:40px 30px;}
.contact-ban .titcon ul li:nth-child(2n){margin-right: 0;}
.contact-ban .titcon ul li span{color: #49bbbc;font-size: 2rem;font-weight: bold;}
.contact-ban .titcon ul li p{font-size: 1rem;color: #fff;margin-top: 0.5rem;}
#n_contact{ padding-top:6rem; padding-bottom:4rem;background-color: #f9f9fa;}
#n_contact .n_tt{text-align: center;}
#n_contact .n_tt h3{color: #333;font-size: 2rem;position: relative;font-weight: bold;z-index: 2}
#n_contact .n_tt p {display: inline-block;color: #666;font-size: 1rem;margin-top: 1rem;position: relative;margin-bottom: 3rem;line-height: 2}
#n_contact .n_tt h3:before {content: 'CONTACT';position: absolute;top: -2.5rem;left: 50%;transform: translate(-50%, 0);font-size: 4rem;color: #eee;font-family: 'impact';z-index: -1;letter-spacing: 2px;}
#n_contact ul li{padding:2rem;width: 23.5%;margin-right: 2%;float: left;background-color: #fff;border-radius: 1rem;margin-bottom: 2%;position: relative;overflow: hidden;}
#n_contact ul li:nth-child(4n){margin-right: 0;}
#n_contact ul li:after{content: "";position: absolute;width: 200px;height: 200px;right: -90px;bottom: -130px;background-color: #49bbbc;border-top-left-radius: 600px;border-radius: 100px;z-index: 1;}
#n_contact ul li:before{content: "";position: absolute;width: 200px;height: 200px;right: -80px;bottom: -120px;background-color: #dbf1f2;border-top-left-radius: 600px;border-radius: 100px;z-index: 1;}
#n_contact ul li h6{font-size: 1.5rem;color: #333;font-weight: bold;margin-bottom: 1rem;}
#n_contact ul li p{font-size: 1rem;line-height: 1.5;margin-bottom: 2rem;height: 3rem;overflow: hidden;}
#n_contact ul li span{font-size: 14px;color: #999;}
#n_contact ul li a{ transition:.3s;width: 36px;height: 36px;background-image: url(../images/contact_icon.png);position: absolute;right: 15px;bottom: 10px;z-index: 5;display: block;}
#n_contact ul li a:hover{bottom: 13px; transition:.3s;}

#n_liuyan{ padding-top:4rem; padding-bottom:4rem;}
#n_liuyan .n_tt{text-align: center;}
#n_liuyan .n_tt h3{color: #333;font-size: 2rem;position: relative;font-weight: bold;z-index: 2}
#n_liuyan .n_tt p {display: inline-block;color: #666;font-size: 1rem;margin-top: 1rem;position: relative;margin-bottom: 3rem;line-height: 2}
#n_liuyan .n_tt p b{color: #49bbbc;}
#n_liuyan .n_liuyan_fl{width: 40%;}
#n_liuyan .n_liuyan_fl img{max-width: 100%;margin-bottom: 2rem;}
#n_liuyan .n_liuyan_fl p{font-size: 1rem;line-height: 2;}
#n_liuyan .n_liuyan_fr{width: 60%;}
#n_liuyan .n_liuyan_fr .form-two{float: left;width: 33%;margin-right: 2%;}
#n_liuyan .n_liuyan_fr .form-two input{width: 100%;height: 3rem;line-height: 3rem;color: #333;padding-left: 2rem;border-radius: 1.5rem;border:1px solid #ddd;text-align: left;font-size: 1rem}
#n_liuyan .n_liuyan_fr .form-sub{width: 30%;float: right;}
#n_liuyan .n_liuyan_fr .form-sub input{width: 100%;height: 3rem;line-height: 3rem;color: #fff;border-radius: 1.5rem;background-color: #49bbbc;text-align: center;font-size: 1rem;font-weight: bold;}
#n_liuyan .n_liuyan_fr .form-text{width: 100%;margin-top: 2%;display: inline-block;}
#n_liuyan .n_liuyan_fr .form-text textarea{font-family: '微软雅黑';width: 100%;height: 13rem;color: #333;border-radius:1.5rem;padding: 20px;background-color: #fff;border:1px solid #ddd;font-size: 1rem;}

.n_news_banner{height: 17rem;margin-top: 6rem;}
.n_news_banner .box{text-align: left;}
.n_news_banner .box .n_position{border-bottom: 0;}
.n_news_banner .box .n_position h3{float:left;}
.n_news_banner .box h5{font-size: 1.5rem;font-weight:bold;margin-top: 3rem;}
.n_news_banner .box p{font-size: 1rem;color: #666;line-height: 2;margin-top: 1rem;}

#n_news_xq{ overflow:hidden; padding-bottom:4rem; padding-top:3rem;}
#n_news_xq .left_con{ width:70%; float: left;}
#n_news_xq .right_con{ width:24%; float:right;}

.ar_title{ border-bottom:1px solid #e5e5e5;  position:relative; margin-bottom:40px; }
.ar_title h1{ font-size: 22px; display:block; text-align:left; line-height:35px; color:#1f1f1f;}
.ar_title i{ display:block; width:20px; height:2px; background:#49bbbc; margin-top:13px; margin-bottom:9px;}
.ar_title h2{height: 30px; font-size:12px;  display:block; color:#969696; line-height:30px;}
.ar_title h2 span{ color:#969696; margin-right:30px;}
.news_tuijian{border-radius: 1.5rem;overflow: hidden;box-shadow: 0 1px 10px rgb(0 0 0 / 10%);}
.news_tuijian .tt{ height:4rem; line-height:4rem; font-size:1.5rem; background:#49bbbc;text-align: center;color: #fff;}
.news_tuijian .tt a{ color:#383838; font-size:15px;}
.news_tuijian .tt span{ float:right; font-size:30px; line-height:50px; color:#7b7b7d;}
.news_tuijian .tt span img{ position:relative;  vertical-align:middle; }
.news_tuijian ul{ padding:1.5rem;}
.news_tuijian ul li{ border-bottom:3px solid #49bbbc;background-color: #f9f9f9;margin-bottom: 1rem;padding:1rem;}
.news_tuijian ul li a{ display:block;}
.news_tuijian ul li img{width: 100%;margin-bottom: 1rem;}
.news_tuijian ul li h5{ font-size:1rem; color:#333;font-weight: bold;}
.news_tuijian ul li p{ font-size:0.875rem;margin-top:1rem;line-height: 1.5; color:#666; overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.news_tuijian ul li:hover h5{ color:#49bbbc;}

.n_pro_banner{height: 40rem;margin-top: 6rem;}
.n_pro_banner .box{text-align: left;}
.n_pro_banner .box .n_position{border-bottom: 0;}
.n_pro_banner .box .n_position h3{float:left;}
.n_pro_banner .box .n_pro_con{margin-top: 3rem;}
.n_pro_banner .box .n_pro_con .n_pro_img{width: 40%;padding:0rem 3rem;float: left;background-color: #fff;overflow:hidden;border-radius: 1rem;box-shadow: 0 1px 10px rgb(0 0 0 / 10%);}
.n_pro_banner .box .n_pro_con .n_pro_img img{width: 100%;}
.n_pro_banner .box .n_pro_con .n_pro_js{width: 50%;float: right;}
.n_pro_banner .box .n_pro_con .n_pro_js>h5{font-size: 2rem;font-weight:bold;}
.n_pro_banner .box .n_pro_con .n_pro_js>span{font-size: 1.5rem;color: #666;line-height: 2;margin-top: 1rem;display: block;}
.n_pro_banner .box .n_pro_con .n_pro_js>p{font-size: 1.5rem;color: #49bbbc;line-height: 2;margin-top: 1.5rem;padding: 0.2rem 1rem;font-weight:bold;border:1px solid #49bbbc;display: inline-block;text-align: center;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more .more{ width:18rem; height:6rem; line-height:5rem; display: inline-block;text-align:center; border-radius:3rem; background:#49bbbc; color:#fff; font-size:1.5rem; cursor:pointer; margin-top:2rem;margin-right: 1rem;border:0.5rem solid #e2f2f2 ;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a{float: left;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a:first-child{display: inline-block;position: relative;background-color: #fff;color: #333;padding-left: 4rem;font-weight:bold;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a:first-child:before {content: "";width: 6rem;height: 6rem;background: url(../images/n_pro_more_phone.png) center no-repeat;background-size: 100%;display: block;position: absolute;left: -1rem;top: 50%;margin-top: -3rem;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a:first-child:after {content: "";width: 6.5rem;height: 6.5rem;background: url(../images/prooneicon05.png) center no-repeat;background-size: 100%;display: block;position: absolute;left: -1.6rem;top: 50%;margin-top: -3.5rem;animation: cpxqOnexz 3s linear infinite;}
@keyframes cpxqOnexz {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }

    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a:nth-child(2) p{font-size: 1rem;height: 4.5rem;text-align: left;line-height: 2rem;padding-left: 4.5rem;margin-top: 0.5rem;position: relative;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a:nth-child(2) p:before{content: "";width: 3rem;height: 3rem;background: url(../images/n_pro_more_phone2.png) center no-repeat;background-size: 100%;display: block;position: absolute;left: 2rem;top: 50%;margin-top: -1.5rem;}
.n_pro_banner .box .n_pro_con .n_pro_js .n_pro_more a:nth-child(2) p b{font-size: 1.5rem;display: block;}

#n_pro_xq{ overflow:hidden; padding-bottom:4rem; padding-top:3rem;}
#n_pro_xq .left_con{ width:70%; float: left;}
#n_pro_xq .right_con{ width:24%; float:right;}
.pro_tuijian{border-radius: 1.5rem;overflow: hidden;box-shadow: 0 1px 10px rgb(0 0 0 / 10%);}
.pro_tuijian .tt{ height:4rem; line-height:4rem; font-size:1.5rem; background:#49bbbc;text-align: center;color: #fff;}
.pro_tuijian .tt a{ color:#383838; font-size:15px;}
.pro_tuijian .tt span{ float:right; font-size:30px; line-height:50px; color:#7b7b7d;}
.pro_tuijian .tt span img{ position:relative;  vertical-align:middle; }
.pro_tuijian ul{ padding:1.5rem;}
.pro_tuijian ul li{ border-bottom:3px solid #49bbbc;background-color: #f9f9f9;margin-bottom: 1rem;padding:1rem;}
.pro_tuijian ul li a{ display:block;}
.pro_tuijian ul li img{width: 100%;}
.pro_tuijian ul li h5{ font-size:1rem; color:#333;font-weight: bold;margin-bottom: 1rem;text-align: center;}
.pro_tuijian ul li:hover h5{ color:#49bbbc;}

.cart-concern-btm-fixed { bottom: 0; height: 50px; left: 0; position: fixed; text-align: center; width: 100%; z-index: 99999; } 
.four-column{display:none;} 
.four-column .concern-cart {width: 100%; display:none;} 
.concern-cart { background-color: #49bbbc; float: left;} 
.concern-cart a{color: #FFFFFF;font-size: 12px;width: 25%;display: inline-block;float: left;height: 50px; } 
.concern-cart a span {display: block; height: 18px; line-height: 0px; text-align: center; } 
em.dibuyangshi { display: inline-block; height: 20px; width: 20px; background-position: 0 0; margin:8px 2px 5px 2px;}
@media (max-width:768px) {
  .four-column{display:block} 
  .banner .slick-dots{bottom:0px;}
  .banner .slick-dots li button{width:8px;height:8px;}
  .four-column .concern-cart{display: block;}
}





@media (max-width:767px){
    .w1400{padding:0 15px;}
    .homeformblock{display: none;}
    #header{height: 5rem;}
    #logo a{height: 5rem;}
    .banner{height: unset;margin-top: 5rem;}
    .banner li .img{height:200px;}
    .banner .slick-prev{left: 15px;width: 40px;height: 40px;background-size: cover;bottom: 40%;}
    .banner .slick-next{left: unset;right: 15px;width: 40px;height: 40px;background-size: cover;bottom: 40%;}
    .mouse_down{bottom: 20px;}
    #s_about{padding-top: 2rem;padding-bottom: 2rem;}
    
    #s_about .fl{width: 100%;float: right;margin-top: 2rem;}
    #s_about .fl .index-about{border-radius: 1rem;box-shadow: 0.5rem 0.5rem 0px #dbf1f2;}
    #s_about .txt{width: 100%;float: left;}
    #s_pro{padding-bottom: 2rem;overflow: hidden;}
    #s_pro .s_more{display: none;}
    #s_pro ul{margin:0;}
    #s_pro ul li{padding:0;}
    #s_pro .slick-prev{left: 0;}
    #s_pro .slick-next{right: 0;}
    #s_adv{display: none;}
    #s_rec{padding-top: 4rem;padding-bottom: 2rem;}
    #s_rec .s_tt{text-align: left;}
    #s_rec .s_tt h3:before{left: 0;transform:unset;}
    #s_rec ul{margin:0;}
    #s_rec ul li{margin:2rem 0;}
    #s_rec .slick-prev{left: 0;}
    #s_rec .slick-next{right: 0;}
    #s_news{padding-top:5rem;background-color: #f5f5f5;}
    #s_news .s_tt{margin-bottom:1rem;}
    #s_news .s_more{width: 100%;float: unset;text-align: unset;}
    #s_news .s_more a{margin-left: 0;width: 9rem;}
    #s_news .s_news_imp{margin-top: 1rem;padding: 1rem}
    #s_news .s_news_imp li img{display: none;}
    #s_news .s_news_imp li .s_news_imp_r{width: 100%;}
    #s_news .s_news_imp li .s_news_imp_r a h6{margin-bottom:1rem;}
    #s_news .s_news_imp li .s_news_imp_r span{margin-top: 1rem;padding-bottom: 1rem;}
    #s_news .s_news_imp li .s_news_con .more{display: none;}
    #s_news .s_news_imp li .s_news_con{padding-left: 4rem;}
    #s_news .s_news_imp li .s_news_con p{display: block;}
    #s_news .s_news_imp li .s_news_con{margin-top: 2rem;}
    #s_news .s_news_list li{width: 100%;}
    #s_news .s_news_list li h6{padding-left: 2rem;}
    #footer{padding-top: 3rem;padding-bottom: 6rem;}
    #footer .foot_lianxi ul{margin-top: 1rem;}
    #footer .foot_dh{display: none;}
    #footer .foot_soc{display: none;}
    #footer .foot_banquan{line-height: 2rem;margin-top: 2rem;}
    .bn-box{margin-top: 5rem;}
    .n_position{height: 50px;}
    .n_position ul li{height: 50px;line-height: 50px;}
    .n_position ul li a{padding:0 10px;}
    .n_position li i{height: 50px;}
    .n_position h3{display: none;}
    #n_about{padding-top: 4rem;}
    #n_about .n_tt h3:before{left: 0;transform: translate(37%, 0);}
    #n_about .n_tt_do .fl{width: 100%;}
    #n_about .n_tt_do .fr{width: 100%;}
    #n_about .n_tt_do .fl a .more{margin-bottom:2rem;}
    #n_about .n_tt_cho{padding-top: 2rem;padding-bottom: 0;}
    #n_about .n_tt_cho .fl{width: 100%;float: right;}
    #n_about .n_tt_cho .fr{width: 100%;float: left;}
    #n_about .n_tt_do .fl h3{margin-top: 0;}
    #n_about .n_tt_cho .fr a .more{margin-bottom: 2rem;}
    #n_about .n_tt_who{padding-top: 2rem;padding-bottom: 2rem;}
    #n_about .n_tt_do{padding-top: 2rem;padding-bottom: 2rem;}
    #n_about .n_tt_cho .fr h3{margin-top: 0;}

    .nianf{width: 8rem;font-size: 1.2rem}
    #n_fazhan .bg{left: 10rem;}
    #n_fazhan .w1400>div:before{left: 10rem;}
    #n_fazhan ul li{padding:1rem 0;}
    #n_fazhan ul li .point{left: 9.3rem;}
    #n_fazhan ul li .right{width: calc(100% - 12rem);}
    #n_fazhan ul li .right .box{padding:1rem;}

    #n_honor{padding-top: 2rem;padding-bottom: 2rem;}
    #n_honor .n_honor_ul li{width: 49%;}
    #n_honor .n_honor_ul li:nth-child(3n){margin-right: 2%;}
    #n_honor .n_honor_ul li:nth-child(2n){margin-right: 0;}
    #n_honor .n_honor_ul li a{padding: 0.5rem;}
    #n_honor .n_honor_ul li a h5{margin-top: 0rem;}
    #n_product{margin-top:5rem;}
    #n_product .n_position h3{display: block;}
    #n_product ul li .product_pic{float: left;width: 100%;padding:0;}
    #n_product ul li .product_des{width: 100%;padding:0 0 2rem;text-align: center;}
    #n_product ul li .product_des h4{font-size: 1.5rem;}
    #n_product ul li .product_des span{margin-top: 1.5rem;}
    #n_product ul li .product_des .more{margin-right: 0;margin-top:1rem;}

    #n_case{padding-top: 2rem;padding-bottom: 2rem;}
    #n_case .n_case_ul li{width: 49%;padding:0.5rem;margin-bottom:10%;}
    #n_case .n_case_ul li>div{padding:0.5rem;}
    #n_case .n_case_ul li:nth-child(3n){margin-right: 2%;}
    #n_case .n_case_ul li:nth-child(2n){margin-right: 0;}
    #n_case .n_case_ul li>div h5{margin-top: 0.5rem;}
    #n_case .n_case_ul li>div p{padding:0;font-size: 12px;}

    #n_news{padding-top: 2rem;padding-bottom: 2rem;}
    #n_news .n_news_ul li{padding:1.5rem;}
    #n_news .n_news_ul li .img{width: 100%;}
    #n_news .n_news_ul li .txt{width: 100%;}
    #n_news .n_news_ul li .time{width: 100%;margin-top:1rem;}

    .contact-ban{padding-top: 8rem;padding-bottom: 3rem;}
    .contact-ban .titbox{width: 100%;}
    .contact-ban .titbox .h_tit{font-size: 1.5rem;}
    .contact-ban .titbox ul li:first-child{margin-bottom:1rem;}
    .contact-ban .titbox ul li:first-child::before{width: 48px;height: 48px;background-size: cover;}
    .contact-ban .titbox ul li:nth-child(2n)::before{width: 48px;height: 48px;background-size: cover;}
    .contact-ban .titcon{width: 100%;margin-top: 2rem;}
    .contact-ban .titcon ul li{padding:20px 10px;}
    #n_contact{padding-top: 4rem;padding-bottom: 3rem;}
    #n_contact .n_tt p{padding-bottom: 2rem;}
    #n_contact ul li{width: 49%;}
    #n_contact ul li:nth-child(2n){margin-right: 0;}
    #n_contact ul li p{margin-bottom: 4rem;}
    #n_liuyan{padding-top: 3rem;padding-bottom: 3rem;}
    #n_liuyan .n_liuyan_fl{width: 100%;}
    #n_liuyan .n_liuyan_fr{width: 100%;margin-top: 3rem;}
    .n_news_banner{margin-top: 5rem;}
    #n_news_xq .left_con{width: 100%;}
    #n_news_xq .right_con{width: 100%;}
    .news_tuijian ul{padding:1rem;}
    #n_pro_xq .left_con{width: 100%;}
    #n_pro_xq .right_con{width: 100%;}
    .pro_tuijian ul{padding:1rem;}

    .n_pro_banner{margin-top: 5rem;}
    .n_pro_banner .n_position h3{display: block;}
    .n_pro_banner .box .n_pro_con{margin-top: 2rem;}
    .n_pro_banner .box .n_pro_con .n_pro_img{width: 100%;}
    .n_pro_banner .box .n_pro_con .n_pro_js{width: 100%;margin-top: 2rem;text-align: center;}
    .n_pro_banner .box .n_pro_con .n_pro_js>h5{font-size: 1.5rem;}
    .n_pro_banner .box .n_pro_con .n_pro_js>span{font-size: 1rem;margin-top: 0.5rem}
    .n_pro_banner .box .n_pro_con .n_pro_js>p{font-size: 1rem;margin-top: 0.5rem}
    .n_pro_more{display: none}
    #n_wenti .n_wenti_ul li{width: 100%;}
    #n_wenti{padding-top: 2rem;}

}