* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    img {
        display: block;
        margin: 0 auto;
        border: none;
        width: 100%;
    }
    
    html,
    body {
        margin: 0;
        padding: 0;
    }
    
    body {
        font-size: 18px;
        background-color: #ffffff;
        font-weight: lighter;
        color: #6e6e6e;
    }
    
    a {
        text-decoration: none;
        outline: none;
    }
    
    .head {
        width: 100%;
        height: 541px;
        background: url("https://static.ceair.com/cms/global/images/head20210203.jpg") no-repeat top center;
    }
    
    .content {
        width: 974px;
        margin: 50px auto;
    }
    
    .yellowTip {
        font-size: 22px;
        color: #e26000;
    }
    
    .marginBot {
        margin-bottom: 10px;
    }
    
    .title1 {
        display: block;
        width: 973px;
        height: 120px;
        background: url("https://static.ceair.com/cms/global/images/title1.jpg") no-repeat top center;
    }
    
    .title2 {
        display: block;
        width: 973px;
        height: 120px;
        background: url("https://static.ceair.com/cms/global/images/title2.jpg") no-repeat top center;
    }
    
    .title3 {
        display: block;
        width: 973px;
        height: 120px;
        background: url("https://static.ceair.com/cms/global/images/title3.jpg") no-repeat top center;
    }
    
    .desBox {
        width: 100%;
        overflow: hidden;
        line-height: 24px;
        margin-bottom: 15px;
    }
    
    .desBox .xin {
        display: block;
        width: 22px;
        height: 21px;
        float: left;
        background: url("https://static.ceair.com/cms/global/images/xin.jpg") no-repeat top center;
        margin-right: 13px;
        margin-top: 4px;
    }
    
    table {
        border-spacing: 0;
    }
    
    .goodstb {
        width: 100%;
        text-align: center;
        border: 1px solid #f29723
    }
    
    .goodstb tr:first-child {
        background: #f29723;
        color: #fff;
        line-height: 50px;
    }
    
    .goodstb td {
        border: 1px solid #f29723
    }
    
    .bd {
        border-left: 2px solid #fff!important;
        border-right: 2px solid #fff!important;
    }
    
    .goodstb img {
        width: 100px;
        height: 161px;
    }
    
    .desBox .titleBlod {
        float: left;
        color: #f29723;
        font-weight: bold;
        margin-right: 13px;
    }
    
    .desBox p {
        float: left;
    }
    
    .tip {
        margin-top: 10px;
    }
    
    .orange {
        font-size: 18px;
        color: #f29723;
        font-weight: bold;
    }
    
    ul {
        width: 100%;
        list-style-type: none;
        font-size: 18px;
        line-height: 2;
        text-align: justify;
    }
    
    ul li {
        overflow: hidden;
    }
    
    ul li p {
        display: inline-block;
        width: 900px;
        color: black;
        float: left;
    }
    
    ul li .dot {
        display: inline-block;
        width: 21px;
        height: 21px;
        background-color: #f29723;
        color: #ffffff;
        text-align: center;
        line-height: 21px;
        margin-right: 10px;
        border-radius: 50%;
        float: left;
        margin-top: 8px;
        font-size: 14px;
    }
    
    ul li a {
        text-decoration: none;
        color: #0063cc;
    }
    
    .foot {
        margin: 100px 30px 170px 30px;
    }
    
    .go {
        display: block;
        width: 258px;
        height: 74px;
        margin: 0 auto;
        background: url("https://static.ceair.com/cms/global/images/btn.jpg") no-repeat top center;
        background-size: 100% 100%;
    }