@charset "utf-8";

.buy_banner {

    width: 100%;

    height: 400px;

    background: url(./image/buy_blue_banner.jpg) center center;

    min-width: 1200px;

    display: flex;

    justify-content: center;

    margin-bottom: 0px;

}

.font18{font-size:18px}

.buy_banner .title-des{

	color:white;

}

.buy_banner .title-des span{

	color:#ef626d;

}

.mrg_tf10{margin-top:-20px}

.font32{

	font-size:55px;

}

.font26{

	font-size: 30px;

    font-weight: 600;

}

.wd{width: 650px;}

.mrg_b2{margin-bottom:20px}

.font18{font-size:18px}

.font20{

	font-size:16px;

	padding:10px;

}

.mrg_t4{

	margin-top:40px;

}

.m .item{

	text-align:center;

	margin-top:40px;

}

.item_brand ul{

	display:flex;

	flex-direction: row;

	justify-content: space-around;

	margin-top:20px;

	margin-bottom:10px;

}

.item_brand ul li{

	width:190px;

	background-color:#fafbfc;

	box-shadow: 0px 0px 4px 1px #ebebec;

	padding: 30px 0px;

}

.item_brand ul li .title-des{

	color:white;

	font-size: 16px;

}

.brand_img{

	width:120px;

	margin: auto;

	margin-bottom: 20px;

}

.brand_kf{

	background-color:#006fdb;

	margin: auto;

	width: 160px;

    color: white;

    height: 26px;

    line-height: 26px;

    border-radius: 16px;

    margin-top: 20px;

}

.item_brand_back ul .li1{

	 background: url(./image/1.jpg) center center;

}

.item_brand_back ul .li2{

	 background: url(./image/2.jpg) center center;

}

.item_brand_back ul .li3{

	 background: url(./image/3.jpg) center center;

}

.item_brand_back ul .li4{

	 background: url(./image/4.jpg) center center;

}

.item_brand_back ul .li5{

	 background: url(./image/5.jpg) center center;

}

.item_brand ul .adv_li{

	height:280px;

	width:270px;

	margin-bottom:10px;

}

.m .icon {    

	width: 1em;

    height: 1em;

    vertical-align: -0.15em;

    fill: currentColor;

    overflow: hidden;

    color: white;

    font-size: 50px;

}

.adv_li .icon{

	color:#006fdb;

}

.adv_li .brand_img{

	width:200px;

}

.adv_li .adv_des{

	margin-top: 40px;

    text-align: left;

    font-size: 16px;

}

.brand_img .service_title{

	margin-bottom: 40px;

    font-size: 26px;

    font-weight: 600;

    margin-top:34px;

}

.item_img{

	padding:0 6px;

	margin-top: 20px;

}

.item_img img{

	width: -webkit-fill-available;

}

.item_brand ul li:hover{

	box-shadow: 0px 0px 6px 4px #d6d5d5;

}

.item_brand_back ul li:hover{

	background:#006fdb;

}

.brand_kf:hover{background-color:#3998fc;cursor:pointer;}

.adv_li:hover{

	background-color:#006fdb;

	color:white;

}

.item_line{width: 75px;background-color: #006fdb;height: 4px;margin: auto;border-radius: 6px;margin-bottom: 50px;}