@charset "utf-8";
/* banner */

.c-banners{
	width: 100%;
	height: 700px;
    overflow: hidden;
    margin-top: 100px;
    margin-left: 20px;
    float: left;
}
.c-banners img{
	float: left;
	width: 100%;
}
.c-banners .banner ul{
	list-style: none;
	padding-left: 0px;
	margin-bottom: 0px;
}

.c-banners .banner ul li{
    
	display: none;
    opacity: 0;
    position: absolute;
}
@media (min-width:1200px){
	.c-banners .banner ul li{
		width: 1140px;
	}
}
@media (max-width:1200px){
	.c-banners .banner ul li{
		width: 802px;
	}
}
.c-banners .banner ul li:nth-child(1){
	opacity: 1;
    display: block;

}
.c-banners .banner ul li img{
	width: 100%;
	top: 0px;
}
.c-banners .banner ul li:first-child img{
	position: relative;
}
.nexImgs{
width: 52px;
    height: 48px;
    margin-top: -468px;
    background: #ffffff;
    opacity: 0.5;
    float: right;
    border-radius: 5px;
    cursor: pointer;
    z-index: 10;

	
}
.preImgs{
	width: 52px;
    height: 48px;
    float: left;
	margin-top:-468px;
	background: #ffffff;
	opacity: 0.5;
	border-radius: 5px;
	cursor: pointer;
	z-index: 10;
}
.preImgs img{
	width: 8px;
	height: 12px;
	position: absolute;
	margin-top: 18px;
	margin-left: 20px;
}
.nexImgs img{
	width: 8px;
	height: 12px;
	position: absolute;
	margin-top: 18px;
	margin-left: 20px;
}
 .nexImg:hover,.preImg:hover{
	opacity: 0.8;
	background: #007dfa;
}


.c-banners .jumpBtn{
	width: 100%;
	position: absolute;
	bottom: 20px;
	text-align: center;
}
.c-banners .jumpBtn ul{
	margin-bottom: 0px;
	padding: 0px;
}

.c-banners .jumpBtn ul li{
	width: 30px;
	height: 30px;
	border-radius: 50%;
	display: inline-block;
	background-color: white;
	opacity: 0.9;
	margin-left: 10px;
}
.c-banners .jumpBtn ul li:first-child{
	margin-left: 0px;
}