.qqkefu {
	width: 45px; right: 0px; bottom: 40%; position: fixed; z-index: 999; _position: absolute;
}
.qqkefu ul li {
	background: rgb(27, 27, 29); height: 45px; line-height: 35px; font-size: 14px; margin-bottom: 1px; float: right; position: relative; cursor: pointer;
}
.qqkefu ul li a {
	color: rgb(255, 255, 255); text-decoration: none;
}
.qqkefu ul li.qq_cza {
	overflow: hidden;
}
.qqkefu ul li:hover {
	background: rgb(86, 147, 219);
}
.qqkefu ul li.top {
	background: rgb(31, 34, 41); width: 45px; text-align: center; color: rgb(255, 255, 255); line-height: 45px; font-weight: 800; position: relative; cursor: pointer;
}
.qqkefu ul li.top span {
	background: url("czx2.png") no-repeat center; left: 0px; top: -5px; width: 45px; height: 5px; display: block; position: absolute;
}
.qqkefu ul li.top:hover {
	background: rgb(86, 147, 219);
}
.qqkefu ul li.top:hover span {
	background: url("czx2_hover.png") no-repeat center;
}
.qqkefu ul li b {
	width: 45px; height: 45px; overflow: hidden; float: left; display: block;
}
.qqkefu ul li b.a {
	background: url("czx4.png") no-repeat center;
}
.qqkefu ul li b.b {
	background: url("czx3.png") no-repeat center;
}
.qqkefu ul li b.c {
	background: url("czx5.png") no-repeat center;
}
.qqkefu ul li b.lxb {
	background: url("phone0.png") no-repeat center;
}