@charset "utf-8";
/* 方案和商机   weiranc  */
.banner {
	position: relative;
	background: #020612;
	height: 350px;
}
.banner ul {
	list-style: none;
	background-color: #020612;
}

.banner ul li {
	position: absolute;
	width: 100%;
	height: 350px;
	left: 0;
	top: 0;
	display: none;
}
.banner ul li a {
	display: block;
	width: 100%;
	height: 100%;
}

.banner span {
	width: 60px;
	height: 60px;
	position: absolute;
	cursor: pointer;
	top: 145px;
}

.banner .btns {
	width: 1200px;
	background-color: #fff;
	margin: 0 auto;
	position: relative;
}

.banner .leftBtn {
	background: url(../images/banner-l-btn.png);
	left: 6%;
}
.banner .rightBtn {
	background: url(../images/banner-r-btn.png);
	right: 6%;
}
.banner .leftBtn,.banner .rightBtn{display: block;
    width: 44px;
    height: 44px;
    position: absolute;
    top: 150px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;}
.banner .leftBtn:hover,.banner .rightBtn:hover{opacity: 1;}
/* 云计算  2017.7.7 weiranc  */
.banner2{height:540px;}
.banner2 ul li {height:540px;}
.banner2 .leftBtn, .banner2 .rightBtn{top: 248px;}
/* 商机频道页  2018.2.5 weiranc  */
.banner_oppor{height:400px;}
.banner_oppor ul li{height:400px;}
.banner_oppor .leftBtn, .banner_oppor .rightBtn{top: 179px;}