.back{
    margin:20px;
}
.back img{
    margin-right:10px;
}
.back h2{
    font-size: 26px;
}
.air-count{
    width:22%;
    margin-left:3.4%;
}
.air-count>h2{
    height:30px;
    line-height: 30px;
    background:#737F8F ;
    font-size: 20px;
    color:#FFFFFF;
    font-weight: bold;
    text-align: center;
}

.air-left{
    overflow: auto;
    height:580px;
    border:1px solid #cccccc;
}
ul.air-list li{
    margin:20px auto;
    text-align: center;
    font-size:14px;
    color:#585c5f;
    font-weight: bold;
}
.air-right{
    width:73%;
    margin-left:1%;
}
.air-right h2{
    margin-left:2%;
    font-size: 20px;
    font-weight: bold;
}
.air-right table{
    width:100%;
}
.air-right table tr>td{
    height:40px;
    line-height: 40px;
    font-size: 16px;
    color:#5F5F5F;
    font-weight: bold;
    border:1px solid #cccccc;
}
.air-right table tr>td:first-child{
    width:38%;
    padding-left:4%;
    background: #DFEFFC;
}
.air-right table tr>td:last-child{
    padding-left:30px;
}
/*.air-right table tr>td.click1{
    background: url("../img/click_03.png") no-repeat 30px;
}*/
.air-right table tr>td span {
    display:inline-block;
    width:30px;
    height:20px;
    margin-right:30px;
    vertical-align: middle;
}
.air-right table tr>td span.click2{
    background: url("../img/click_06.png") no-repeat ;
}
.air-right table tr>td span.click3{
    background: url("../img/click_08.png") no-repeat;
}
.air-right #air-bar{
    width:50%;
    height:300px;
    margin:10px 100px;
    float: right;
}
.air-right p{
    margin:30px 50px;
    font-size: 16px;
    font-weight: bold;
}