.font_orange
{
    color: #f77462;
}

*
{
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.my_btn
{
    background-image: url(image/search-btn.jpg);
    text-indent: -1000px;
}

.font_darkblue
{
    color: #3e6373;
}

.font_black
{
    color: black;
}

.bd_color_grey
{
    background-color: #eae9e9;
}

.font_white
{
    color: white;
}

.mar_top
{
    margin-top: 35px;
}

.font_smain
{
    font-size: 16px;
    line-height: 30px;
}


.header
{
    width: 100%;
    background-color: #eae9e9;
    height: auto;
}

.mo_header
{
    display: none;
    width: 100%;
}


.header_wrap
{
    height: 472px;
    background: url(image/header.png) no-repeat;
    background-position-x: center;
}

.des_title
{
    font-size: 30px;
    font-weight: 100;
    line-height: 36px;
}

    .des_title strong
    {
        font-size: 35px;
        font-weight: 900;
    }

.first
{
    margin: 100px 0;
}

    .first p
    {
        font-size: 18px;
        line-height: 30px;
    }

p.kaitou
{
    text-align: center;
    font-size: 24px;
}

.zbx_img
{
    float: left;
}

.des_content
{
    padding-top: 25px;
}

.img_des
{
    float: left;
    width: 635px;
    margin-left: 70px;
}

.img_des_lf
{
    float: left;
    width: 635px;
    margin-right: 70px;
}

.big_con
{
    padding: 100px 0;
}

.zbx
{
    padding: 100px 0;
}

.angli
{
    padding: 100px 0;
}

.qiantu
{
    padding: 100px 0;
}

.xiaojie
{
    padding: 100px 0;
}

.xintong
{
    padding: 100px 0;
}

.zxl
{
    padding: 100px 0;
}


.footer
{
    background-color: #535353;
}

.ft_con
{
    width: 60%;
    margin: 0 auto;
    color: white;
    text-align: right;
    padding: 20px 0;
    font-weight: 100;
    font-family: 'Microsoft YaHei';
    letter-spacing: 2px;
}

.reverse_img_mo
{
    display: none;
}

.show_mo_navbar
{
    display: none;
}

.reverse_img_mo
{
    margin-bottom: 20px;
}

@media (max-width: 996px)
{
    .big_con
    {
        text-align: center;
    }

    .img_des_lf
    {
        margin-right: 0;
        width: auto;
    }

    .img_des
    {
        width: auto;
        margin-left: 0;
    }

    .zbx_img
    {
        float: none;
        text-align: center;
        margin-bottom: 20px;
    }

    .reverse_img_pc
    {
        display: none;
    }

    .reverse_img_mo
    {
        display: block;
    }

    .first
    {
        margin-bottom: 10px;
    }
}

@media only screen and (max-width:640px)
{
    .reverse_img_mo
    {
        display: block;
        margin-bottom: 20px;
    }

    .reverse_img_pc
    {
        display: none;
    }

    #hd
    {
        display: none;
    }

    .show_mo_navbar
    {
        display: block;
    }

    body
    {
        padding-top: 60px !important;
    }

    .header_wrap
    {
        height: auto;
    }

    .mo_header
    {
        display: block;
    }



    .big_con
    {
        text-align: center;
    }

    .zbx_img
    {
        float: none;
        margin-bottom: 20px;
    }

    .img_des
    {
        width: auto;
        margin-left: 0;
        float: none;
    }

    .img_des_lf
    {
        width: auto;
        margin-right: 0;
        float: none;
    }

    .reverse_des
    {
    }

    .reverse_img
    {
        display: block;
    }

    .ft_con
    {
        width: 80%;
        font-size: 12px;
    }

    .container
    {
        padding: 0 10px;
    }

    .des_title
    {
        font-size: 20px;
    }

        .des_title strong
        {
            font-size: 26px;
        }

    .first
    {
        margin-bottom: 10px;
        margin-top: 40px;
    }

    .footer
    {
        margin-top: 30px;
    }

    .container p.kaitou
    {
        font-size: 22px;
    }

    .first p
    {
        font-size: 16px;
    }

    .font_smain
    {
        font-size: 16px;
        text-align: left;
    }

    .des_content
    {
        padding-top: 15px;
    }
    .zbx
{
    padding: 50px 0;
}
}