.banner .swiper-slide::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    background: url(/img/index_banner_bg.png) center center/100% 100%;
    left: 0;
    top: 0;
    z-index: 8;
}
.banner span.title{
    font-size: 81px;
}
.reagent{
    width: 100%;
    max-width: 1200px;
    margin: 60px auto 94px;
}
.reagent h3{
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    border-bottom: 1px solid #eeeeee;
    padding-bottom: 18px;

}

.reagent_con{
    width: 100%;
    margin-top: 30px;
}
.classification-btn{
    display: none;
}
/*左侧项目切换*/
.reagent_con .reagent_con_left{
    display: inline-block;
    width: 20%;
    max-width: 260px;
    height: auto;
    vertical-align: top;
    
}
.reagent_con .reagent_con_left .reagent_con_left_xm{
    max-width: 235px;
    height: 65px;
    line-height: 65px;
    display: flex;
    flex-direction:row-reverse;
    flex-wrap: wrap;
}
.reagent_con_left_xm span{
    width: 100%;
    text-align: left;
    font-size: 16px;
    color: #333333;
    display: block;
    border-bottom: 1px solid #eeeeee;
}
.reagent_con_left_xm i{
    float: right;
    display: block;
    width: 13px;
    height: 18px;
    background: url(/img/reagent_left_hei.png) center center/100% 100%;
    line-height: 65px;
    margin-top:23px;
    margin-right: 5px;
}
.reagent_con_left_xm span.active{
    color: #fff;
    background-color: #455377;
    text-indent: 1em;
}
.reagent_con_left_xm span.active i{
    background: url(/img/reagent_left_white.png) center center/100% 100%;
    margin-right: 15px;
}
/*项目内容*/
.reagent_con_right{
    width: 815px;
    display: inline-block;
    vertical-align: top;
    margin-left: 55px;
    border-left: 1px solid #eeeeee;
    padding-left: 60px;
}
.tabreagent_bottom .Clini dd:nth-child(1){
    display: block;
}
.tabreagent_bottom .Clini dd{
    display:none;
    
}

.tabreagent{

}
.tabreagent dl dt{

}
.tabreagent dl dt em{
    display: inline-block;
    width: 4px;
    height: 35px;
    background-color: #455377;
    vertical-align: top;
    
}
.tabreagent dl dt i{
    display: inline-block;
    width: 100px;
    height: 35px;
    line-height: 35px;
    background-color: #455377;
    font-size: 16px;
    color: #fff;
    text-align: center;
    vertical-align: top;
    margin-left: 5px;
}
.tabreagent dl.tabreagent_top dd{
    display: inline-block;
    margin-top: 35px;
    width: 49%;
    vertical-align: top;
}

.tabreagent dl.tabreagent_top dd#info_img{
    display: none;
}

.tabreagent dl.tabreagent_top .swiper-container{
    display: inline-block;
    vertical-align: middle;
    float: right;
}

.tabreagent dl.tabreagent_top dd p{
    width: 100%;
    font-size: 14px;
    color: #808080;
    line-height: 24px;
	letter-spacing: 1px;
}
.tabreagent dl.tabreagent_bottom dt{
    margin-bottom: 25px;
}
.tabreagent dl.tabreagent_bottom dd p{
    font-size: 14px;
    color: #808080;
   line-height: 30px;
}
.tabreagent dl dd ul{
    width: 378px;
}
/*项目切换*/
.tabreagent_top .swiper-container {
    width: 378px;
    height: 290px;

}
.tabreagent .swiper-slide {
    text-align: center;
    font-size: 14px;
    
    line-height: 30px;
}
.swiper-wrapper{
    position: relative;
}
.tabreagent_top .swiper-slide span{
    display: block;
    width: 100%;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    color: #ffffff;
    background: #7d7d7d;
    position: absolute;
    bottom: 25px;
    left: 0;
    
}
.tabreagent_top .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 4px;
}
.tabreagent_top .swiper-button-next,.swiper-button-prev{
    width: 12px;
    height: 22px;
    top: inherit;
    bottom: 30px;
}
.tabreagent_top .swiper-button-next{
    background: url(/img/tabreagent_small_right.png) center center/100% 100%;
}
.tabreagent_top .swiper-button-prev{
    background: url(/img/tabreagent_small_left.png) center center/100% 100%;
}
.tabreagent_top .swiper-pagination.swiper-pagination-fraction{
    text-align: right;
}
/*center*/
.tabreagent_center{
    margin: 40px auto 60px;
}
.preview {
	width: 100%;
	margin-top: 10px;
	position: relative;
}

.preview .swiper-container {
    width: 100%;
	max-width: 1100px;
    height: auto;
    padding: 30px 0;
    margin: 0 auto;
   
}
.preview  .swiper-wrapper{
    display: flex;
    justify-content: flex-start;
}
.preview .swiper-slide {
    /* width: 24.5%; */
    flex:1;
    cursor:pointer;
    font-size: 14px;
    text-align: center;
    display: flex;

    background-color: #eeeeee;
    padding: 5px 0;
    
}
.preview .swiper-slide p{
    margin: auto;
    width: 90%;
    /* max-width: 180px; */
    background: #eeeeee;
    color: #333333;
    border: 1px solid #fff;
}
.preview .swiper-slide:not(:first-child){
    margin-left: 6px;

}
.preview .swiper-slide p:not(:first-child){
    display: none;
}

.preview .swiper-slide.active-nav {
        background-color: #455377;
}
.preview .swiper-slide.active-nav p{
    color: #fff;
    background-color: #455377;

    position: relative;
}
.preview .swiper-slide.active-nav p:not(:first-child){
    display: none;
}
.preview .swiper-slide.active-nav p:after{
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 10px solid #455377;
    bottom:  -15px;
    left: 50%;
    transform: translate(-50%,0);
}   
.preview .slide6 {
	width: 82px;
}

.view .arrow-left {
	background: url(/img/tabreagent_big_left.png) no-repeat left top;
	position: absolute;
	left: 10px;
    top: 50%;
    transform: translate(0,-50%);
    width: 20px;
	height: 39px;
	z-index: 10;
}

.view .arrow-right {
	background: url(/img/tabreagent_big_right.png) no-repeat left bottom;
	position: absolute;
	right: 10px;
	top: 50%;
    transform: translate(0,-50%);
	width: 20px;
	height: 39px;
	z-index: 10;
}

.preview img {
	padding: 1px;
}

.preview .active-nav img {
	padding: 0;
	border: 1px solid #F00;
}

.view dl{
    width: 100%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    text-align: center;
    align-items: center;
    flex-wrap: wrap;

}
.view dl dd{
    width: 50%;
    font-size: 14px;
    color: #333333;
    border-bottom: 1px solid #d9d9d9;
    height: 65px;
    line-height: 65px;
}
.view dl dt{
    width: 100%;
}
.view dl dt a{
    display: block;
    width: 170px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    font-size: 18px;
    color: #333333;
    border:1px solid #333333;
    margin: 30px auto;
}

.view .swiper-container{
    width: 100%;
    height: 304px;

    background-position: center center;
    background-size: 100% 100%;
    
    overflow: hidden;
}
.view .swiper-slide{
    overflow: hidden;
    position: relative; 
    
}
.view .swiper-slide::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    left: 0;
    top: 0;

}
.view .swiper-slide p{
    padding: 5% 10%;
    margin: 0 auto;
    color: #fff;
    text-align: left;
    position: absolute;
    z-index: 1;
    top: 50%;
    transform: translate(0, -50%);
}

@media only screen and (max-width: 1200px){
    .reagent_con .reagent_con_left{
        position: fixed;
        top: 0;
        left: -58vw;
        bottom: 0;
        z-index: 10;
        transition: left .2s;
        background-color: #fff;
        width: 40%;
    }
    .tabreagent dl.tabreagent_top dd{
        width: 100%;
    }
    .reagent_con_right{
        width: 95%;
        max-width: 815px;
        padding: 0 2.5%;
    }
    .reagent_con_left_xm span{
        text-indent: 0;
        padding-left: 5%;
    }
    .tabreagent_center{
        margin: 0 0 30px;
    }
    .reagent_con_right{
        margin-left: 0;
        padding-left: 10px;
    }
    .tabreagent dl.tabreagent_top dd{
        margin-top: 10px;
    }
    .tabreagent dl.tabreagent_top dd p{
        width: 100%;
    }
    .tabreagent dl.tabreagent_top .swiper-container{
        display: block;
        margin: 0 auto;
    }
    .tabreagent_top .swiper-container{
        width: 100%;
        max-width: 368px;
        height: auto;
        margin: 10px auto;
       
    }
    .tabreagent_top .swiper-container img{
        width: 100%;
    }
    
    .classification-btn{
        display: block;
        position: fixed;
        left: 0;
        top: 20%;
        z-index: 8;
        text-align: center;
        color: #595757;
        width: 70px;
        height: 70px;
        background: url(/img/classification-btn.png) center center/100% 100%;
        display: flex;
        align-items: flex-end;
        justify-content: center;
    }
    .classification-btn p{
        color: #fff;
        text-align: center;
        margin-bottom: 5px;
        font-size: 16px;
    }
    .mask{
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.1);
        z-index: 9;
        display: none;
    }
    .reagent{
        max-width: 1000px;
    }
    .reagent_con .reagent_con_left .reagent_con_left_xm{
        width: 100%;
        max-width: 260px;
    }
}
@media only screen and (max-width: 414px){
    .reagent_con .reagent_con_left{
        position: fixed;
        top: 0;
        left: -58vw;
        bottom: 0;
        z-index: 10;
        transition: left .2s;
        background-color: #fff;
        width: 40%;
    }
    
    .tabreagent dl.tabreagent_top dd{
        width: 100%;
    }
    .reagent_con_right{
        width: 95%;
        max-width: 815px;
        padding: 0 2.5%;
    }
    .reagent_con_left_xm span{
        text-indent: 0;
        padding-left: 5%;
    }
    .tabreagent_center{
        margin: 0 0 30px;
    }
    .reagent_con_right{
        margin-left: 0;
        padding-left: 10px;
    }
    .tabreagent dl.tabreagent_top dd{
        margin-top: 10px;
    }
    .tabreagent dl.tabreagent_top dd p{
        width: 100%;
    }
    .tabreagent dl.tabreagent_top .swiper-container{
        display: block;
        margin: 0 auto;
        float: none;
    }
    .tabreagent_top .swiper-container{
        width: 100%;
        max-width: 368px;
        height: auto;
        margin: 10px auto;
       
    }
    .tabreagent_top .swiper-container img{
        width: 100%;
    }
    .classification-btn{
        display: block;
        position: fixed;
        left: 0;
        top: 20%;
        z-index: 8;
   
        text-align: center;
        color: #595757;
        width: 70px;
        height: 70px;
        background: url(/img/classification-btn.png) center center/100% 100%;
        display: flex;
        align-items: flex-end;
        justify-content: center;
    }
    .classification-btn p{
        color: #fff;
        text-align: center;
        margin-bottom: 5px;
        font-size: 16px;
    }
    .view .swiper-container{
        height: 207px;
    }
    .view .swiper-slide{
        height: 207px;
    }
    .mask{
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.1);
        z-index: 9;
        display: none;
    }
    .tabreagent_top .swiper-container{
        padding-bottom: 10px;
    }
    .tabreagent_top .swiper-slide span{
        bottom: 8px;
    }
    .tabreagent_top .swiper-button-next, .swiper-button-prev{
        bottom: 13px;
    }
    .tabreagent_top .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
        bottom: -1px;
    }
    .tabreagent_top .swiper-button-next, .swiper-button-prev{
        top: auto !important;
        bottom: 22px;
    }
}