.entry-action {
    margin-top: 30px;
    margin-bottom: 30px;
    text-align: center;
}

.entry-action .btn-shenqing, .entry-action .btn-kefu {
    display: inline-block;
    padding: 4px 30px;
    font-size: 18px;
    line-height: 30px;
    color: #3d7efe;
    border: 1px solid #3d7efe;
    border-radius: 4px;
    text-indent: 0;
}
.entry-action .btn-shenqing{
    margin-right: 10px;
}
 .entry-action .btn-kefu .zx-kefu{
	    width: 18px;
    height: 18px;
    margin-right: 5px;
    vertical-align: -3px;
}
.entry-action .btn-shenqing img{
		    width: 19px;
    height: 18px;
    margin-right: 2px;
    vertical-align: -3px;
}
.btn-kefu{
	position: relative;
}
.kefu-ento{
	display: none;
    position: absolute;
    z-index: 9;
    left: 50%;
    bottom: 50px;
    width: 160px;
    margin-left: -81px;
    line-height: 1;
    text-align: center;
    border: 1px solid #efefef;
    background: #fff;
    -webkit-box-shadow: 0 0 3px 1px rgba(0,0,0,.05);
    box-shadow: 0 0 3px 1px rgba(0,0,0,.05);
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    pointer-events: none;
}
.kefu-ento img{
	width: 153px;
	height: 153px;
}
.dashang-img:before {
    bottom: -16px;
    border-top-color: #efefef;
}
.dashang-img:after, .dashang-img:before {
    position: absolute;
    left: 50%;
    width: 0;
    height: 0;
    margin-left: -8px;
    line-height: 0;
    border: 8px solid transparent;
    content: "";
}
.dashang-img:after {
    z-index: 1;
    bottom: -15px;
    border-top-color: #fff;
}
.btn-kefu.on .kefu-ento{ display:block;}