/*右侧浮动栏*/
.sidebar {
	width: 45px;
	position: fixed;
	bottom: 10%;
	right: 10px;
	z-index: 10;
}
.sidebar .a {
	width: 45px;
	height: 45px;
	border-radius: 5px;
	margin-bottom: 10px;
	box-sizing: border-box;
	display: block;
	border:1px solid #E6E6E6;
}
.sidebar .a1 {
	background: #fff url(../images/icon_01.png) no-repeat center center;
	background-size: 70% 70%;
	position: relative;
	display: block;
}
.sidebar .a1 .kf {
	display: none;
	width: 220px;
	height: 140px;
	position: absolute;
	background: url(../images/icon_bg2.png) no-repeat;
	right: 50px;
	padding-left: 10px;
}
.sidebar .a1 .kf a {
	width: 160px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	display: block;
	border-radius: 20px;
	background: #4f7cfc;
	color: #fff;
	margin-top: 25px;
	margin-left: 20px;
}
.sidebar .a1 .phone {
	margin-top: 20px;
	text-indent: 20px;
}
.sidebar .a1:hover {
	background: #4f7cfc url(../images/icon_01_h.png) no-repeat center center;
	background-size: 70% 70%;
}
.sidebar .a1:hover .kf {
	display: block;
}
.sidebar .a2 {
	background: #fff url(../images/icon_02.png) no-repeat center center;
	background-size: 70% 70%;
}
.sidebar .a2:hover {
	background: #4f7cfc url(../images/icon_02_h.png) no-repeat center center;
	background-size: 70% 70%;
}
.sidebar .a3 {
	background: #fff url(../images/icon_03.png) no-repeat center center;
	background-size: 70% 70%;
	position: relative;
}
.sidebar .a3 .wetchart {
	display: none;
	position: absolute;
	right: 45px;
	top: -50px;
	width: 150px;
	height: 150px;
}
.sidebar .a3 .wetchart img {
	width: 100%;
	height: 100%;
}
.sidebar .a3:hover {
	background: #4f7cfc url(../images/icon_03_h.png) no-repeat center center;
	background-size: 70% 70%;
}
.sidebar .a3:hover .wetchart {
	display: block;
}
.sidebar .a4 {
	background: #fff url(../images/icon_04.png) no-repeat center center;
	background-size: 70% 70%;
}
.sidebar .a4:hover {
	background: #4f7cfc url(../images/icon_04_h.png) no-repeat center center;
	background-size: 70% 70%;
}