@charset "utf-8";
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, figure, footer, header, menu, nav, section, time, mark, audio, video, details, summary {
    margin: 0;
    padding: 0;
    border: none;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.whole {
    width: 100%;
    height: 2240px;

}

.body {
    width: 100%;
    height: 1430px;
    background-color: white;
    text-align: center;
    /*background-color: skyblue;*/
    padding-top: 90px;
    box-sizing: border-box;
}
.body .passage{
    font-family: "Tahoma 微软雅黑";
    margin: 0 auto;
    width: 1200px;
    height: 1240px;
    /*background-color: skyblue;*/
    text-align: left;
}
.body .passage div{
    color: #6D777F;
    text-align: center;
    width: 100%;
    height: 50px;
}
.body .passage h1{
    color: #576571;
    font-size: 30px;
    font-weight: normal;
}
.body .passage p{
    line-height: 30px;
    text-align: left;
    color: #6D777F;
    font-size: 16px;
    text-indent: 2em;
}
.body .passage img{
    margin-top: 50px;
    box-sizing: border-box;
}