.float-div{position: fixed;right: 0px;bottom: 20px;width: 60px;z-index: 99;}
.float-div li{margin-bottom: 10px;cursor: pointer;position: relative;}
.float-div li em{position: absolute;right: 65px;top: 0px;background-color: #34a8f3;padding: 15px;display: none;transition: all .2s ease 0s;}
.float-div li strong{position: absolute;right: -260px;top: 0px;width: 200px;background-color: #34a8f3;color: #fff;font-size: 16px;font-weight: normal;padding: 15px;height: 30px;line-height: 30px;}
.float-icon-tel{width: 60px;height: 60px;background-position: -60px -120px !important;}
.float-icon-tel:hover{background-position: -60px -180px !important;}
.float-icon-weixin{width: 60px;height: 60px;background-position: -120px -120px !important;}
.float-icon-weixin:hover{background-position: -120px -180px !important;}
.float-icon-feedback{width: 60px;height: 60px;background-position: -180px -120px !important;}
.float-icon-feedback:hover{background-position: -180px -180px !important;}
.float-icon-qq{width: 60px;height: 60px;background-position: left -120px !important;}
.float-icon-qq:hover{background-position: left -180px !important;}
.float-icon-top{width: 60px;height: 60px;background-position: -240px -120px !important;}
.float-icon-top:hover{background-position: -240px -180px !important;}
span.float-icon{display: inline-block;background: url(/html/images/float-icon.png) left -1000px no-repeat;vertical-align: middle;transition: all .2s ease 0s;}