/*作者：机领网-俞凌龙Q Q：378517657官网：jlwz.cn最后更新日期：2017年10月04日*/.hide{display:none;}#appDown {    position: fixed;    bottom: 0;    left: 0;    z-index: 20;    width: 100%;    height: 53px;    background: #ffffff;    opacity: 0.9;    border-top: 1px solid #e0e0e0;    box-sizing: border-box;}#appDown_1 {    pointer-events: auto;    height: 53px;    box-sizing: border-box;}.appDown_2 {    border: none;    height: 36px;    width: 36px;    position: absolute;    bottom: 7px;    left: 40px;    background: url(../images/xf1.png) no-repeat;    background-size: 36px 36px;    -webkit-background-size: 36px 36px;}.appDown_21 {    border: none;    height: 36px;    width: 36px;    position: absolute;    bottom: 7px;    left: 40px;    background: url(../images/xf2.png) no-repeat;    background-size: 36px 36px;    -webkit-background-size: 36px 36px;}.appDown_22 {    border: none;    height: 36px;    width: 36px;    position: absolute;    bottom: 7px;    left: 40px;    background: url(../images/xf3.png) no-repeat;    background-size: 36px 36px;    -webkit-background-size: 36px 36px;}.appDown_23 {    border: none;    height: 36px;    width: 36px;    position: absolute;    bottom: 7px;    left: 40px;    background: url(../images/xf4.png) no-repeat;    background-size: 36px 36px;    -webkit-background-size: 36px 36px;}.appDown_3 {    position: absolute;    padding: 11px 0 0 10px;    left: 76px;    color: #333;    font-family: 微软雅黑;    text-align: left;}.appDown_3 p:first-child {    font-weight: 800;    font-size: 16px;    line-height: 16px;}.appDown_3 p:last-child {    color: #999;    font-size: 12px;    line-height: 20px;}.appDown_3 p {    margin: 0;    padding: 0;}.appDown_4 {    display: inline-block;    height: 30px;    line-height: 30px;    width: 67px;    position: absolute;    bottom: 10px;    right: 11px;    box-sizing: border-box;    z-index: 99;    border: 1px solid #e0e0e0;    border-radius: 2px;    color: #333;    font-size: 12px;    text-align: center;}#appDown_5 {    pointer-events: auto;    position: absolute;    left: 0px;    bottom: 0px;    height: 53px;    width: 40px;    background: url("../images/close.png") no-repeat 50% 50%;    background-size: 20px 20px;    -webkit-background-size: 20px 20px;}