body{
    background-color: #F8F8F8;
}

#contentK{
    font-family: "Microsoft YaHei";
    font-size: 30px;
    color: #4c4c4c;
    width: 900px;
    margin: 0 auto;
    padding-top: 78px;
}

#logo{
    margin-bottom: 120px;
}

#logo > img{
    display: block;
    width: 320px;
    height: auto;
    margin: 0 auto;
}

#imgC,#whText{
    display: inline-block;
}

#whText{
    position: relative;
    left: 50px;
    bottom: 90px;
}

#whText2{
    display: none;
    text-align: center;
    margin-top: 90px;
    line-height: 70px;
}

@media screen and (max-width: 890px){
    #contentK{
        width: 100%;
    }

    #logo > img{
        width: 310px;
    }

    #imgC{
        display: block;
    }

    #imgC > img{
        width: 300px;
        height: auto;
        margin: 0 auto;
        display: block;
    }

    #whText{
        display: none;
    }

    #whText2{
        display: block;
    }
}

@media screen and (max-width: 420px){
    #contentK{
        padding-top: 45px;
    }

    #logo {
        margin-bottom: 50px;
    }

    #logo > img {
        width: 150px;
    }

    #imgC > img {
        width: 170px;
    }

    #whText2 {
        margin-top: 38px;
        line-height: 42px;
        font-size: 22px;
    }
}