/* @charset "gb2312"; */
body {
    font: 16px/1.5em Microsoft Yahei,tahoma,Srial,helvetica,sans-serif;
}

body, ul, p, h1, h2, dl, dd, form, input, textarea, select {
    padding: 0;
    margin: 0;
}

ul, li {
    list-style: none;
}

img {
    border: none;
}

a {
    text-decoration: none;
}

    a:hover {
        text-decoration: none;
    }

.clear {
    clear: both;
}

.bfd img {
    width: 100%;
    vertical-align: bottom;
}

.left {
    float: left;
}

.right {
    float: right;
}

.oop {
    width: 100%;
    height: 500px;
    background: red;
}

.wrap {
    width: 640px;
    margin: 0 auto;
    position: relative;
}

.sec01 {
    width: 100%;
    background: #fff;
}

    .sec01 p {
        width: 90%;
        margin: 0 auto;
        font-size: 1.25rem;
        color: #333333;
        line-height: 1.875rem;
        margin-top: 2.3125rem;
        margin-bottom: 1.5rem;
    }

.s1_swt {
    margin-top: 2.6875rem;
}

.s2_st {
    margin: 3.0625rem 0.0rem 2.125rem;
}

.sec02 p {
    width: 90%;
    margin: 0 auto;
    font-size: 1.25rem;
    color: #333333;
    line-height: 1.875rem;
}

.s2_swt {
    margin: 2.1875rem 0.0rem 4.875rem;
}

.s3_con {
    margin-top: 1.625rem;
}

    .s3_con img {
        margin-top: 1.875rem;
    }

.s3_swt {
    margin: 2.3125rem 0.0rem 3.75rem;
}

.s4_con {
    margin-top: 2.6875rem;
}

.s4_swt {
    margin: 2.3125rem 0.0rem 4.1875rem;
}

.s5_con {
    margin-top: 1.25rem;
}

    .s5_con img {
        margin-top: 2.0rem;
    }

.s5_swt {
    margin: 2.0rem 0.0rem 3.875rem;
}

.sec05 p {
    width: 90%;
    margin: 0 auto;
    font-size: 1.25rem;
    color: #333333;
    line-height: 1.875rem;
    margin-top: 2.25rem;
}

.sec06 p {
    width: 90%;
    margin: 0 auto;
    font-size: 1.25rem;
    color: #333333;
    line-height: 1.875rem;
    margin-top: 2.25rem;
    margin-bottom: 1.25rem;
}


.sec07 {
    width: 100%;
    padding-bottom: 1.25rem;
}

.s7_t {
    margin: 3.8125rem 0.0rem 2.3125rem;
}

.swiper1 {
    padding-bottom: 4.875rem;
    position: relative;
}

@media (min-width:320px) and (max-width:480px) {
    html {
        font-size: 58% !important;
    }

    .wrap {
        width: 100%;
    }
}

@media (min-width:480px) and (max-width:640px) {
    html {
        font-size: 58% !important;
    }

    .wrap {
        width: 100%;
    }
}