.slideBox-head{ width:100%; text-align:left;position: relative;min-width: 1200px;  }
.slideBox-head:hover .next, .slideBox-head:hover .prev{display: block}
.slideBox-head .bd ul{zoom:1;}
.slideBox-head .bd li{list-style: none;}
.slideBox-head .bd li img{width: 100%;height: 18.75vw;min-height: 225px;}
.slideBox-head .bd li .date{ float:right; color:#999;  }
.slideBox-head .prev, .slideBox-head .next{position: absolute;left: 3%;top: 50%;margin-top: -25px;display: block;width: 32px;height: 40px;background: url(http://www.superslide2.com/demo/images/slider-arrow.png) -110px 5px no-repeat;opacity: 0.5;}
.slideBox-head .prev{top: 50%;left: 20px;display: none}
.slideBox-head .next{left: auto;right: 3%;background-position: 8px 5px;display: none}
.slideBox-head .prev:hover,
.slideBox-head .next:hover{ filter:alpha(opacity=100);opacity:1;  }

.model{
    background-color: #fff;
    padding: 20px 0;
}
.model:nth-child(2n-1){
    background-color: #f5f7fa;
}
.model-box{
    width: 1200px;
    min-height: 200px;
    margin: 0 auto;
}
.model-one-top{
    display: flex;
    justify-content: space-between;
}
.model-one-bottom{
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.model-one-bottom .bd {
    overflow: hidden;
}
.model-one-bottom .bd li {
    width: 290px;
    height: 80px;
    text-align: center;
    margin-right: 20px;
    float: left;
    position: relative;
}
.model-one-bottom .bd ul li img {
    object-fit: cover;
    width: 100%;
    height: 80px;
}

.model-one .swiper{width: 590px;height: 380px;position: relative;}
.model-one .swiper .bd ul li{position: relative;}
.model-one .swiper .bd ul li img{width: 590px;height: 380px;display: block;}
.model-one .swiper .bd ul li p{position: absolute;bottom: 0;left: 10px;color: #fff;font-size: 14px;width: 450px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
.model-one .swiper .hd{ height:15px; overflow:hidden; position:absolute; right:5px; bottom:5px; z-index:1; }
.model-one .swiper .hd ul{ overflow:hidden; zoom:1; float:left;  }
.model-one .swiper .hd ul li{ float:left; margin-right: 6px;  width:15px; height:15px; line-height:14px; text-align:center; background:#EBF5FC; cursor:pointer; font-size: 12px;}
.model-one .swiper .hd ul li.on{ background:#007AFF; color:#fff; }

.slideTxtBox{ width:100%; text-align:left;padding: 0 5px; }
.slideTxtBox .hd{ height:43px; line-height:43px; position:relative;border-bottom: 1px solid #ccc; }
.slideTxtBox .hd ul{ float:left;height:40px;}
.slideTxtBox .hd ul li{height:40px;line-height: 40px; float:left; padding:0 15px; cursor:pointer;list-style: none; }
.slideTxtBox .hd ul li.on{ height:40px;line-height: 40px; border-bottom: 3px solid #578DE8;color: #578DE8;font-weight: 900; }
.slideTxtBox .bd ul{ zoom:1;margin-top: 10px;}
.slideTxtBox .bd li{ list-style: none;padding:10px 5px;}
.slideTxtBox .bd li:hover{ background-color: #e5f1ff;}
.slideTxtBox .bd li a{ list-style: none;display: flex;justify-content: space-between;}
.slideTxtBox .bd li a span{ font-size: 13px;}
.slideTxtBox .bd li a div{display: flex;align-items: center;}
.slideTxtBox .bd li a div i{ display: block;width: 3px;height: 3px;margin-right: 10px;border: 2px solid #BEC8D6;transform: rotate(45deg);}
.slideTxtBox .bd li a div p{ width: 500px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;height: 20px;line-height: 20px;font-size: 16px;}
.slideTxtBox .bd li .date{ float:right; color:#999;  }
.slideTxtBox .hd .more a{position: absolute;right: 10px;top: 0px;font-size: 12px;color: #007AFF}
.slideTxtBox-sm{width: 380px;}
.slideTxtBox-sm .bd li a div p{width: 300px;}
.slideTxtBox-sm .bd li img{width: 370px;height: 180px;}

.model-one .slideTxtBox{
    width: 595px;
}
.model-two{
    display: flex;
    justify-content: space-between;
}
.there-slideTxtBox {
    display: flex;
    justify-content: space-between;
}
.there-slideTxtBox .slideTxtBox-sm{
    border: 1px solid #DDDFE2;
}

.tips_img{
    width: 100%;
    margin-bottom: 20px;
}
.tips_img img{
    width: 100%;
    display: block;
}

.model-four{
    background: #000 url(../image/model-bg.png);
}
.picMarquee-left{width: 1200px;overflow: hidden;}
.picMarquee-left .bd{ padding:10px 0;}
.picMarquee-left .bd ul{ overflow:hidden; zoom:1; }
.picMarquee-left .bd ul li{ margin:0 8px; float:left; display:inline; overflow:hidden; text-align:center;position: relative;}
.picMarquee-left .bd ul li img{ width: 285px; height:188px; display:block;}
.picMarquee-left .bd ul li p{ width: 285px;height:24px;line-height: 24px;font-size: 14px; position: absolute;bottom: 0;background-color: rgb(0,0,0,0.2);color: #fff;}

.model-four-top h3{
    text-align: center;
    color: #007AFF;
    font-size: 22px;
}
.model-four-btn{
    display: flex;
    justify-content: center;
}
.model-four-btn a{
    display: block;
    padding: 5px 10px 5px;
    width: 100px;
    text-align: center;
    background-color: #007AFF;
    color: #fff;
    font-size: 14px;
    border-radius: 5px;
}