html,body{opacity: 1;background-color: #ddf1f3;}
.index{width: 100%;height: 100%;}
.index .header{width: 1200px;height: 100px;display: flex;align-items: center;justify-content: space-between;margin: 0 auto;}
.index .header .logo-box{margin-left:31px;}
/* .index .header .logo-box .p-logo img{width: 160px;}*/
.index .header .logo-box .p-logo img{width: 154px;}
.index .header .logo-box .m-logo{display: none;}
.index .header .nav-box{margin-right:20px;}
.index .header .nav-box a{display: inline-block;width: 87px;color: #000;text-align: center;font-size: 14px;font-weight: bold;}
.index .nav-icon{display: none;}
.index .nav-m{display: none;}
.index .banner{width: 100%;background-image: url(../images/banner-bg.png);background-size: 120% 140%;background-position: bottom;margin: 0 auto;}
.index .content-box{width: 1200px;margin: 0 auto;padding-left:120px;}
.index .content-box .img-box{margin-top:50px;display:flex;justify-content: flex-end;padding:0 100px 100px 0;}
.index .banner .img-box img{width: 794px;height: 431px;}
.index .content-box p{color: #5ba3ab;font-weight: 500;font-size: 55px;margin-top: 100px;}
.index .box{width:100%;background-color: #FFFFFF;}
.index .product-box{padding-top:50px;width: 1200px;margin: 0 auto;text-align: center;}
.index .title-box{margin-top:35px;}
.index .title-box .icon-p img{width:52px;position: relative;right:4px;}
.index .title-box .icon-m{display: none;}
.index .title-box h3{color: #69adb4;font-size: 40px;font-weight: bold;margin-top:20px;}
.index .title-box p{color:#666666;font-size: 25px;margin-top:25px;font-weight: 400;}
.index .content{width: 100%;padding:0 100px 150px;margin-top:50px;padding-bottom:150px;}
.index .content .row{display: flex;justify-content: space-between;margin-top: 10px;}
.index .content .row:nth-child(1){margin-top: 0;}
.index .content .row .item-box{height:auto;padding:20px 10px;width: 49.5%;background:url(../images/goods-bg.png) no-repeat 100%;display: flex;flex-direction: column;justify-content: space-between;}
.index .content .row .item-box .goods-img{padding-top: 20%;}
.index .content .row .item-box .goods-info{height: 100px;margin-top: 50px;}
.index .content .row .item-box .goods-info h2{color:#69adb4;font-size: 20px;font-weight:bold;margin-bottom: 10px;}
.index .content .row .item-box .goods-info p{font-size: 12px;color:#666666;line-height: 22px;width:81%;margin:0 auto;}
.index .content .row .add2 .goods-img{padding-top:23%;}
.index .content .row .box3 .goods-img{padding-top: 25%;}
.index .content .row .box6 .goods-img{padding-top: 30%;}
.index .about-box{width: 1200px;margin: 0 auto;text-align: center;}
.index .about-box .text-box{margin: 40px 0px 55px;}
.index .about-box .text-box .mob-txt{display: none;}
.index .col-2{width: 1200px;margin: 0 auto;display: flex;padding:100px;justify-content: space-around;}
.index .tel-box{width:50%;padding-right: 10%;}
.index .join-box{width: 50%;padding-left: 10%;}
.index .title{display: flex;align-items: flex-end;}
.index .title .headline{font-size: 40px;font-weight: bold;color: #69ADB3;margin-right: 15px;}
.index .title .subhead{font-size: 25px;font-weight: 400;color: #656565;}
.index .bottom-box{margin-top:45px;}
.index .bottom-box .b-tit{font-size: 20px;font-weight: bold;color: #3F3F3F;border-bottom:1px solid #d8d8d8;padding-bottom: 10px;}
.index .b-box{display: flex;align-items: center;margin: 10px 0;}
.index .b-box .icon img{width: 36px;}
.index .b-box .icon-txt{margin-left: 15px;color: #656565;font-size: 14px;}
.index footer{width: 1200px;padding:20px 0 10px;margin: 0 auto;text-align: center;}
.index footer .f-logo-p img{width: 154px;margin-bottom:10px;}
.index footer .f-logo-m{display:none;}
.index footer .f-txt{display: flex;justify-content: center;}
.index footer .f-txt div{font-size: 14px;font-weight: 500;color: #333;margin-top: 10px;}
.index footer .f-txt div:nth-child(2){margin-left: 20px;}
.index footer p{font-size: 12px;font-weight: 500;color: #666;margin-top: 10px;}







@media screen and (max-width:750px){
.index{width:100%;overflow: hidden;}
.index .nav-pc{display: none;}
.index .nav-icon{display: block;}
.index .header{width: 100%;padding: 0 10px;height: 76px;}
.index .header .logo-box{margin-left: 0;}
.index .header .logo-box .p-logo{display: none;}
.index .header .logo-box .m-logo{display: block;}
.index .header .logo-box .m-logo img{width: 140px;}
.index .nav-icon{margin-right: 10px;}
.index .nav-icon img{width: 30px;height: 20px;}
.index .nav-m{display: flex;flex-direction: column;width:150px;height:600px;position: absolute;right:-155px;top:0%;background-color: #FFF;z-index: 10;padding:5px;}
.index .nav-m a{font-size:14px;height: 60px;line-height: 60px;padding-left:20px;color: #000;background-color: #f2f2f2;margin-top:5px;}
.index .nav-m a.active{background-color: #90d0d7;}
.index .nav-m a:first-child{margin-top: 0;}
.index .banner{background-size: 140% 140%;}
.index .content-box{width: 100%;padding-left:0px;margin:0 auto;padding-bottom: 50px;}
.index .content-box p{margin-top:40px;text-align: center;font-size: 30px;}
.index .content-box .img-box{padding: 0;justify-content: center;}
.index .content-box .img-box img{width: 290px;height:140px;}
/* .index .title-box .icon-p{display: none;} */
/* .index .title-box .icon-m{display: block;} */
.index .title-box .icon-m img{width:49px;position: relative;right:4px;}
.index .title-box h3{font-size: 28px;}
.index .title-box p{font-size: 18px;margin-top: 15px;}
.index .product-box{padding-top:15px;width:100%;padding-bottom: 80px;}
.index .product-box .content{padding:0 15px;margin-top: 30px;}

.index .content .row .item-box{height: auto;padding:20px 10px;width: 49%;background: url(../images/goods-bg.png) no-repeat 100% 63%;}
.index .content .row .item-box img{width: 110px;height: 74px;}
.index .content .row .item-box .goods-img{padding-top: 20px;}

.index .content .row .add1 img{width: 105px;height: 56px;}
.index .content .row .add2 img{width: 105px;height: 56px;}
.index .content .row .box3 img{width:120px;height: 60px;}
.index .content .row .box4 img{width: 110px;height: 74px;}
.index .content .row .box5 img{width: 110px;height: 110px;}
.index .content .row .box7 img{width:60px;height: 170px;}

.index .content .row .add1 .goods-img{padding-top:48%;}
.index .content .row .add2 .goods-img{padding-top:48%;}
.index .content .row .box1 .goods-img{padding-top: 30px;}
.index .content .row .box2 .goods-img{padding-top: 30px;}
.index .content .row .box3 .goods-img{padding-top: 40px;}
.index .content .row .box4 .goods-img{padding-top: 30px;}
.index .content .row .box6 .goods-img{padding-top:42%;}
.index .content .row .item-box .goods-info{height:130px;margin-top:20px;}
.index .content .row .box7 .goods-info{height: auto;}
.index .content .row .item-box .goods-info h2{font-size: 14px;font-weight: bold;margin: 0 0 10px;}
.index .content .row .item-box .goods-info p{font-size: 12px;text-align: left;width: 100%;margin: 15px auto 0;}
.index .about-box{width: 100%;}
.index .about-box .text-box .pc-txt{display: none;}
.index .about-box .text-box .mob-txt{display: inline-block;}
.index .about-box .text-box .mob-txt img{width: 340px;height:auto;}
.index .col-2{width: 100%;flex-direction: column;padding: 30px;}
.index .tel-box{width:100%;padding: 0;}
.index .join-box{width: 100%;padding: 0;margin-top: 50px;}
.index .title{display: flex;flex-direction: column;align-items:center;}
.index .title .headline{margin-right: 0;margin-bottom: 10px;font-size: 28px;}
.index .title .subhead{font-size: 18px;}

.index footer{width: 100%;padding-top:20px;}
.index footer .f-logo-p{display: none;}
.index footer .f-logo-m{display:block;}
.index footer .f-logo-m img{width: 170px;}
.index footer .f-txt{flex-direction: column;margin-top: 10px;}
.index footer .f-txt div:nth-child(2){margin-left: 0;}
}




/*------------------------------------- 19:9（刘海屏/水滴屏/打孔屏+虚拟系统按键安卓手机的微信）------------------*/
@media screen and (orientation:portrait) and (width: 360px) and (max-height: 650px), screen and (orientation:portrait) and (width: 393px) and (max-height: 710px), screen and (orientation:portrait) and (width: 400px) and (max-height: 725px),screen and (orientation:portrait) and (width: 412px) and (max-width: 745px), 
screen and (orientation:landscape) and (height: 360px) and (max-width: 650px), screen and (orientation:landscape) and (eight: 393px) and (max-width: 710px), screen and (orientation:landscape) and (height: 400px) and (max-width: 725px),screen and (orientation:portrait) and (height: 412px) and (max-width: 745px) {
.index{width:100%;}
.index .nav-icon{margin-right: 0;}
.index .nav-icon img{width: 30px;height: 20px;}
.index .nav-m{width:150px;height:600px;}
.index .nav-m a{font-size:14px;height: 60px;line-height: 60px;padding-left:20px;}
.index .nav-m a.active{height: 60px;}

}

/*------------------------------------- 18:9（全面屏安卓手机的微信 、iphoneX的微信底部有历史工具条/浏览器）------------------*/
@media screen and (orientation:portrait) and (width: 360px) and (max-height: 615px), screen and (orientation:portrait) and (width: 375px) and (max-height: 645px), screen and (orientation:portrait) and (width: 393px) and (max-height: 670px), screen and (orientation:portrait) and (width: 400px) and (max-height: 690px), screen and (orientation:portrait) and (width: 412px) and (max-height: 710px), screen and (orientation:portrait) and (width: 414px) and (max-height: 730px),
screen and (orientation:landscape) and (height: 360px) and (max-width: 615px), screen and (orientation:landscape) and (height: 375px) and (max-width: 645px), screen and (orientation:landscape) and (height: 393px) and (max-width: 670px), screen and (orientation:landscape) and (height: 400px) and (max-width: 690px), screen and (orientation:landscape) and (height: 412px) and (max-width: 710px), screen and (orientation:landscape) and (height: 414px) and (max-width: 730px){

}

/* ------------------------------------------------------ 16:9(标准屏安卓手机、18:9的浏览器、iphone5/6/7/8) ------------------------------------------------------*/
@media screen and (orientation:portrait) and (width: 360px) and (max-height: 580px), screen and (orientation:portrait) and (width: 375px) and (max-height: 605px), screen and (orientation:portrait) and (width: 393px) and (max-height: 630px), screen and (orientation:portrait) and (width: 400px) and (max-height: 650px),screen and (orientation:portrait) and (width: 412px) and (max-height: 660px), screen and (orientation:portrait) and (width: 414px) and (max-height: 675px),
screen and (orientation:landscape) and (height: 360px) and (max-width: 580px), screen and (orientation:landscape) and (height: 375px) and (max-width: 605px), screen and (orientation:landscape) and (height: 393px) and (max-width: 630px), screen and (orientation:landscape) and (height: 400px) and (max-width: 650px),screen and (orientation:landscape) and (height: 412px) and (max-width: 660px), screen and (orientation:landscape) and (height: 414px) and (max-width: 675px){

}

/*------------------------------------ 15:9（标准屏+虚拟系统按键安卓手机（华为P9）的微信、16:9的浏览器 、iphone5/6/7/8的微信底部有历史工具条/浏览器）--------------------*/
@media screen and (orientation:portrait) and (width: 360px) and (max-height: 540px), screen and (orientation:portrait) and (width: 375px) and (max-height: 560px), screen and (orientation:portrait) and (width: 393px) and (max-height: 590px), screen and (orientation:portrait) and (width: 400px) and (max-height: 605px), screen and (orientation:portrait) and (width: 412px) and (max-height: 620px),screen and (orientation:portrait) and (width: 414px) and (max-height: 630px),
screen and (orientation:landscape) and (height: 360px) and (max-width: 540px), screen and (orientation:landscape) and (height: 375px) and (max-width: 560px), screen and (orientation:landscape) and (height: 393px) and (max-width: 590px), screen and (orientation:landscape) and (height: 400px) and (max-width: 605px), screen and (orientation:landscape) and (height: 412px) and (max-width: 620px),screen and (orientation:landscape) and (height: 414px) and (max-width: 630px){


}

/*---------------------------------------- 14:9(标准屏+虚拟系统按键安卓手机（华为P9）的浏览器)----------------------*/
@media screen and (orientation:portrait) and (width:360px) and (max-height:500px),screen and (orientation:landscape) and (height:360px) and (max-width:500px){

}