.product-section{padding-bottom:50px;position:relative;}
.product-title{padding:50px 10px 30px;font-weight:normal;font-size:36px;line-height:46px;color:#252b3a;text-align:center;color:#333}
.product-wrapper{max-width:1200px;padding-left:10px;padding-right:10px;margin-left:auto;margin-right:auto;position:relative}
.swiper-container{margin-left:auto;margin-right:auto;position:relative;overflow:hidden;z-index:1}
.product-features .product-body{margin:70px 0px}
.product-features .product-body:after{    content: "";
    width: 100%;
    height: 200px;
    background: url(../img/productBase-features-model.png) no-repeat;
    /* background-size: 100% auto; */
    /* background-position: center; */
    position: absolute;
    top: 65px;
    left: 0;
    z-index: 0;}
/*li*/
.features-item{position:relative;float:left; list-style:none;}
.features-slide .features-item>*{text-align:center}
.features-item h3{    background: url(/skin/img/lcjt.png) top center no-repeat;
    font-size: 20px;
    line-height: 70px;
    margin-bottom: 50px;
    color: #fff;
    height: 90px;
   
    transition: all 0.1s;}
.features-item i{    position: absolute;
    width: 75%;
    height: 33px;
    background-size: contain;
    background: url(../img/productBase-features-timeline.png) no-repeat;
    background-position: right center;
    left: -70px;
    margin-left: 10px;
    top: 105px;
    z-index: 3;}
.features-item .features-info{    display: block;
    border-radius: 10px;
    margin: 0 10px;
    height: 170px;
    padding: 10px 13px;
    background: #f6f6f6;
    transition: all 0.3s;
    border-radius: 10px;}
.features-item .features-info .features-info-i{font-size:14px;color:#A0A2A8;line-height:22px;margin-bottom:10px}
.features-item .features-info .features-info-s{font-size:16px;line-height:24px;overflow:hidden; text-align:left;}
.features-item.dark i{background:url(../img/productBase-features-timeline-dark.png) no-repeat;background-size:contain;background-position:right center}
/*鼠标悬浮效果*/
.features-item:hover h3{font-size:22px;line-height:70px;opacity:1; }
.features-item:hover i{width:75%;margin-left:9px;;background-size:contain;background:url(../img/productBase-features-timeline-hover.png) no-repeat;background-position:right center}
.features-item:hover a{background:#006d42;background-size:100% 100%; color:#fff;border-radius:10px;}
/*左右按钮*/
.product-features .swiper-button-prev{width:20px;    top: 110px;left:-15px;background:#e7e7e7;border-radius:30px;}
.product-features .swiper-button-prev:after{content:"";display:inline-block;position:absolute;width:15px;height:30px;background:url(../img/productBase-features-left.png) no-repeat;background-size:100% 100%;top:50%;margin-top:-15px;left:50%;margin-left:-7px}
.product-features .swiper-button-next{width:20px;    top: 110px;right:-15px;background:#e7e7e7;border-radius:30px;}
.product-features .swiper-button-next:after{content:"";display:inline-block;position:absolute;width:15px;height:30px;background:url(../img/productBase-features-right.png) no-repeat;background-size:100% 100%;top:50%;margin-top:-15px;left:50%;margin-left:-7px}