.v-banner .v-title-img{
	width: 551px;
}
.v-banner .v-img-1{
	width: 276px;
	right: 120px;
	bottom: 320px;
	z-index: 4;
}
.v-banner .v-img-2{
	width: 476px;
	right: 55px;
	bottom: 80px;
	z-index: 3;
}
.v-banner .v-img-3{
	width: 517px;
	right: 40px;
	bottom: 72px;
	z-index: 2;
}
.v-banner .v-img-4{
	width: 590px;
	right: 0;
	bottom: 60px;
	z-index: 1;
}
.v-solution img{
	width: 1050px;
}
.v-function ul li i{
	display: block;
	background: url(../../images/yun/demand/function_icon.png) no-repeat 0 0;
	margin: 34px 60px 0 0;
}
.v-function ul li:nth-child(1) i{
	width: 53px;
	height: 58px;
	margin-right: 66px;
	background-position: -42px -37px;
}
.v-function ul li:nth-child(1):hover i{
	background-position: -142px -37px;
}
.v-function ul li:nth-child(2) i{
	width: 65px;
	height: 55px;
	margin-right: 53px;
	background-position: -264px -39px;
}
.v-function ul li:nth-child(2):hover i{
	background-position: -369px -39px;
}
.v-function ul li:nth-child(3) i{
	width: 60px;
	height: 66px;
	margin-right: 58px;
	background-position: -497px -33px;
}
.v-function ul li:nth-child(3):hover i{
	background-position: -597px -33px;
}
.v-function ul li:nth-child(4) i{
	width: 68px;
	height: 65px;
	margin-right: 50px;
	background-position: -34px -139px;
}
.v-function ul li:nth-child(4):hover i{
	background-position: -134px -139px;
}
.v-function ul li:nth-child(5) i{
	width: 63px;
	height: 62px;
	margin-right: 55px;
	background-position: -265px -139px;
}
.v-function ul li:nth-child(5):hover i{
	background-position: -370px -139px;
}
.v-function ul li:nth-child(6) i{
	width: 68px;
	height: 60px;
	margin-right: 50px;
	background-position: -493px -141px;
}
.v-function ul li:nth-child(6):hover i{
	background-position: -593px -141px;
}
.v-recommend ul li i{
	display: block;
	background: url(../../images/yun/recommend_icon.png) no-repeat 0 0;
	margin: 34px 50px 0 0;
}
.v-recommend ul li:nth-child(1) i{
	width: 66px;
	height: 49px;
	margin-right: 56px;
	background-position: -530px -35px;
}
.v-recommend ul li:nth-child(1):hover i{
	background-position: -631px -35px;
}
.v-recommend ul li:nth-child(2) i{
	width: 66px;
	height: 61px;
	margin-right: 56px;
	background-position: -272px -29px;
}
.v-recommend ul li:nth-child(2):hover i{
	background-position: -401px -29px;
}
.v-recommend ul li:nth-child(3) i{
	width: 56px;
	height: 63px;
	margin-right: 65px;
	background-position: -38px -134px;
}
.v-recommend ul li:nth-child(3):hover i{
	background-position: -144px -134px;
}
.v-recommend ul li:nth-child(4) i{
	width: 71px;
	height: 57px;
	background-position: -269px -137px;
}
.v-recommend ul li:nth-child(4):hover i{
	background-position: -398px -137px;
}