/*content*/
.introduction{ width: 996px;}
.introduction p{ font-size: 14px; color: #666; line-height: 26px;text-indent: 28px;}
/*核心功能*/
.core-fucntion ul li.gray-li{ background-color: #fafafa;}
.core-fucntion ul li .core-li{ width: 996px; padding-top: 63px; padding-bottom: 63px;}
.core-fucntion ul li .core-li .lf{ float: left; width: 50%;}
.core-fucntion ul li .core-li .lf .name{ margin-top: 35px; margin-bottom: 10px; font-size: 20px; color: #333;}
.core-fucntion ul li .core-li .lf .discribe{ font-size: 14px; color: #666; padding-right: 12px;}
.core-fucntion ul li .core-li .rg{ float: left; width: 50%; text-align: center;}
/*优势*/
.effect-wrap{ background-image:url("../images/network-car/beijing.jpg"); background-repeat: no-repeat; background-position: center center; background-size: cover; padding-bottom: 63px;}
.effect{ width: 996px;}
.effect .ad-ul{ width: 996px; overflow: hidden;}
.effect .ad-ul ul{ width: 1041px;}
.effect .ad-ul ul li{border: 1px solid #e5e5e5; padding: 0 32px;background-color: #fff; width: 302px;height: 310px; overflow: hidden; float: left; margin-right: 45px;transition: all 0.3s ease-out 0s;}
.effect .ad-ul ul li .img{ margin-top: 35px; padding-left: 80px;height: 62px; line-height: 62px; font-size: 20px; color: #333;}
.effect .ad-ul ul li .img-1{ background: url("../images/network-car/icon-1.png") no-repeat left center;}
.effect .ad-ul ul li .img-2{ background: url("../images/network-car/icon-2.png") no-repeat left center;}
.effect .ad-ul ul li .img-3{ background: url("../images/network-car/icon-3.png") no-repeat left center;}
.effect .ad-ul ul li .item{ padding: 17px 0;}
.effect .ad-ul ul li .item .item-con{ padding-left: 12px; background: url("../images/vehicle-networking/gray-dot.png") no-repeat left 9px; font-size: 14px; color: #333; line-height: 22px;}