*,
:after,
:before {
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.header img {
    margin: 15px 0 0 10px;
    width: 190px;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
}

.menu_drawer {
    position: fixed;
    z-index: 999;
}

.phone-menu {
    position: fixed;
    display: block;
    right: 20px;
    top: 40px;
    z-index: 2000;
}

.menu_h {
    display: block;
    transition: 0.3s all;
    z-index: 1000;
    -webkit-transition: 0.3s all;
    border: none;
    width: 50px;
    height: 60px;
    padding: 0;
    outline: none;
    position: fixed;
    right: 0;
    top: 0;
    border-radius: 100%;
    z-index: 1000;
}

.menu_h::before,
.menu_h::after,
.menu_h span {
    background: #fff;
    border-radius: 2px;
    content: '';
    position: absolute;
    height: 2px;
    width: 50%;
    left: 25%;
    top: 50%;
    overflow: hidden;
    transition: 0.3s all;
}

.menu_h::before,
.menu_h::after {
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
}

.menu_h span {
    -webkit-transform: translate3d(0, -1px, 0);
    transform: translate3d(0, -1px, 0);
}

.menu_h::before {
    -webkit-transform: translate3d(0, -7px, 0);
    transform: translate3d(0, -7px, 0);
}

.menu_h::after {
    -webkit-transform: translate3d(0, 5px, 0);
    transform: translate3d(0, 5px, 0);
}

.menu-open .menu_h {}

.menu-open .menu_h span {
    opacity: 0;
}

.menu-open .menu_h::before {
    -webkit-transform: rotate3d(0, 0, 1, 45deg);
    transform: rotate3d(0, 0, 1, 45deg);
}

.menu-open .menu_h::after {
    -webkit-transform: rotate3d(0, 0, 1, -45deg);
    transform: rotate3d(0, 0, 1, -45deg);
}

.menu-open .menu_drawer .menu_drawer_sidebar {
    transform: translateX(0%)
}

.menu-open .menu_drawer .drawer_overlay {
    opacity: 1
}

.menu-open .menu_drawer {
    visibility: visible
}

.banner {
    width: 100%;
    height: 45vh;
    position: relative;
}

.banner .banner_img {
    width: 100%;
    vertical-align: middle;
    position: static;
}

.banner .banner_info {
    height: 1.1rem;
    padding: 3rem 0 0;
    text-align: center;
}

.banner .banner_info .line {
    width: .88rem;
    height: .03rem;
    background: #fff;
    margin: .2rem auto 0;
}

.banner .banner_info p {
    text-align: center;
    font-size: .14rem;
    color: #fff;
    padding-bottom: .08rem;
}

.banner .banner_info h2 {
    font-size: .42rem;
    color: #fff;
}

#header {
    width: 100%;
    border: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    height: 60px;
}

.header.header-container {
    height: auto;
    line-height: normal;
    overflow: initial;
}

.header .login_info {
    float: none;
    position: absolute;
    top: 3px;
    width: auto;
    margin-top: 10px;
    right: 60px;
}

.header .login_info a {
    padding: 0 7px;
    border-radius: 3px;
    font-size: 12px;
    line-height: 28px;
    background-color: rgba(224, 137, 53, 0.7) !important;
}

.header ul {
    width: 100%;
    position: absolute;
    bottom: -80px;
    padding-left: 0;
    display: flex;
    justify-content: space-around;
    display: none;
}

.header ul li {
    margin: 0;
}

.header ul li a {
    font-size: 14px;
}

.footer {
    padding: .75rem 0 .45rem 0;
}

.footer_contain {
    width: 90vw;
}

.footer_contain .top_info {
    width: 85vw;
}

.footer_contain .top_info .top_info_item {
    width: 100%;
    height: auto;
    border-right: 0;
    padding: 0 3vw;
    margin-bottom: 8vh;
    display: none;
}

.footer_contain .top_info .top_info_item ul li {
    float: left;
    margin: 0 6vw;
}

.footer_contain .top_info .top_info_item:last-child {
    display: block;
    position: relative;
    margin-bottom: 20px;
}

.footer_contain .top_info .top_info_item:last-child .hot_call_tit {
    padding-top: 30px;
}

.footer_contain .footer_nav ul {
    display: block;
}

.footer_contain .top_info .top_info_item .ewm {
    position: absolute;
    right: 0px;
    top: 0px;
}

.footer_contain .bottom_info .copyright {
    float: none;
}

.footer_contain .bottom_info .copyright p {
    text-align: center;
    line-height: 2;
}

.footer_contain .bottom_info .copyright p span {
    display: block;
}

.footer_contain .footer_nav ul li {
    line-height: 32px;
    margin: 0 5vw;
}

.footer_contain .footer_nav ul li:first-of-type {
    color: #fff;
    font-size: 14px;
}

.footer_contain .footer_nav ul li a {
    color: #666;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
}

.footer_contain .footer_nav ul li a:hover {
    color: #f5971c;
}

.footer_contain .footer_nav {
    background: rgba(26, 32, 50, .8);
    border-radius: 8px;
    padding: 0 1vw;
    border: 1px solid #444;
    margin-top: 0;
}