/* 公共的代码 */
/* 每一个页面都能应用到 */
/* 万能清除法 */
.wnqc:after {
    content: "";
    display: block;
    clear: both;
    width: 0px;
    height: 0px;
    overflow: hidden;
    visibility: hidden;
    font-size: 0px;
    opacity: 0;
}

html,
body,
p,
h1,
h2,
h3,
h4,
h5,
h6,
input,
form,
table,
ul,
ol,
hr {
    margin: 0;
    padding: 0
}

/* 解决3px的留白问题 */
/*img {*/
/*    display: block*/
/*}*/

input,
textarea,
select,
img {
    /* 取消边框: border:0 */
    border: none;
    /* 取消描边效果 */
    outline: none
}

ul,
ol {
    list-style: none
}

a,
u,
s,
del {
    text-decoration: none;
}

b,
strong,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

i,
em {
    font-style: normal;
}

.float_l {
    float: left;
}

.float_r {
    float: right;
}

.margin_a {
    margin: 0 auto;
}

header {
    width: 100%;
    position: fixed;
    top: .94rem;
    z-index: 999;
}

.banner {
    width: 100%;
    height: 9.25rem;
}

main {
    font-family: PingFangSC, PingFang SC;
}

footer {
    width: 100%;
    height: 3.25rem;
}

iframe {
    /* 解决.04rem 留白 */
    display: block;
    /* 取消边框 */
    border: none;
    width: 100%;
    height: 100%
}

.footer-box {
    width: 100%;
    background: #0E0E2A;
    display: flex;
    flex-direction: column;
}

.footer-box-top {
    width: 17.5rem;
    height: 2.3rem;
    padding: .75rem 0 .45rem;
    margin: 0 auto;
    overflow: hidden;
    box-sizing: border-box;
}


.footer-box-top-top {
    font-family: PingFangSC, PingFang SC;
    margin-bottom: .45rem;
    font-weight: 600;
    font-size: .25rem;
    color: #FFFFFF;
}

.footer-box-top-bottom {
    display: flex;
    justify-content: space-between;
}

.footer-box-top-bottom>span {
    display: flex;
    align-items: center;

}

.footer-box-top-bottom>span>img {
    margin-right: .24rem;
}

.footer-box-top-bottom span img:nth-of-type(1) {
    width: .17rem;
    height: .2rem;
}

.footer-box-top-bottom span img:nth-of-type(2) {
    width: .19rem;
    height: .24rem;
}

.footer-box-top-bottom span img:nth-of-type(3) {
    width: .26rem;
    height: .25rem;
}

.footer-box-top-bottom>span>text {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: .2rem;
    color: #FFFFFF;
}

.footer-box-bottom {
    width: 100%;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: .25rem 0;
    height: 1.25rem;
    box-sizing: border-box;
    justify-content: space-around;
}

.footer-box-bottom::before {
    content: '';
    width: 100%;
    height: .01rem;
    position: absolute;
    top: 0;
    display: block;
    background: #FFFFFF;
    opacity: 0.4;
}

.footer-box-bottom>text,.footer-box-bottom>text a {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: .17rem;
    color: #FFFFFF;
    text-align: center;
    opacity: 0.4;
}
.footer-box-bottom>text a{opacity: 1}