footer {
    width: 100%;
    height: 402px;
    background: url(https://cdn.chiefgr.com/kp13/img/footer-back.jpg) no-repeat center center;
}

.footer-box {
    width: 1524px;
    margin: 0 auto;
    padding-top: 40px;
}

.foot-nav {
    width: 60%;
    display: flex;
    align-items: center;
}

.foot-nav a {
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FEFEFF;
    line-height: 30px;
    opacity: 0.8;
}

.foot-nav span {
    display: block;
    width: 1px;
    height: 14px;
    background-color: #fff;
    opacity: 0.2;
    margin: 0 13px;
}

.foot-link {
    width: 60%;
    display: flex;
    margin-top: 100px;
    margin-bottom: 30px;
}

.foot-link .name {
    width: 80px;
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FEFEFF;
    line-height: 20px;
    opacity: 0.6;
}

.foot-link .link-list {
    width: calc(100% - 80px);
    display: flex;
    flex-wrap: wrap;
}

.foot-link .link-list a {
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FEFEFF;
    line-height: 20px;
    opacity: 0.6;
}

.foot-link .link-list span {
    display: block;
    width: 1px;
    height: 10px;
    background-color: #fff;
    opacity: 0.2;
    margin: 0 8px;
}

.foot-flow {
    width: 100%;
    height: 1px;
    background-color: #fff;
    opacity: 0.2;
}

.foot-b {
    width: 100%;
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FEFEFF;
    line-height: 20px;
    opacity: 0.6;
    margin-top: 38px;
}

.foot-b a {
    color: #FEFEFF;
}

@media only screen and (max-width: 1440px) {
    .footer-box {
        width: 100%;
    }
}