.header-wrapper {
    position: fixed;
    width: 100%;
    min-width: 1200px;
    height: 88px;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(255, 255, 255, .2);
}
.header-wrapper::after {
    content: '';
    clear: both;
}
.header {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.header .logo {
    float: left;
    overflow: hidden;
}
.header .logo .logo-img {
    margin-top: 14px;
    width: 208px;
    height: 58px;
    float: left;
}
.header .logo .service-img {
    width: 110px;
    margin-top: 33px;
    margin-left: 40px;
    float: left;
}
.header .right {
    float: right;
    font-size: 0;
}
.header .nav {
    overflow: hidden;
    display: inline-block;
    vertical-align: top;
}
.header .nav > .item {
    width: 110px;
    text-align: center;
}
.header .nav .item {
    float: left;
    line-height: 88px;
    font-size: 0;
}
.header .nav .item .item-children {
    display: inline-block;
    line-height: 22px;
    position: relative;
}
.header .nav .item span {
    font-size: 16px;
    color: #FEFEFE;
    vertical-align: middle;
}
.header .nav .item img {
    margin-left: 10px;
    margin-top: 1px;
    vertical-align: middle;
}
.header .nav .item img.img {
    width: 8px;
    height: 12px;
}
.header .nav .item img.img-active {
    width: 12px;
    height: 8px;
}
.header .nav .item img.img,
.header .nav .item.active img.img-active {
    display: inline;
}
.header .nav .item img.img-active,
.header .nav .item.active img.img {
    display: none;
}
.header .button {
    display: inline-block;
    vertical-align: top;
    margin-left: 30px;
    font-size: 0;
}
.header .button a {
    display: inline-block;
    margin-top: 26px;
}
.header .button .login {
    width: 88px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #07CDFE;
    border-radius: 6px;
    font-size: 14px;
    color: #FFFFFF;
}
.header .button .try {
    width: 88px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: #FFFFFF;
    border-radius: 6px;
    font-size: 14px;
    color: #07CDFE;
    margin-left: 19px;
}
/* .header .nav .item.active span { */
    /* color: #07CDFE; */
/* } */
.header .nav .item.active .item-children::after {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 1px;
    background: #FFFFFF;
    content: '';
}
.header .nav .item .item-children-wrapper {
    width: 100%;
    background: rgba(0, 0, 0, .4);
    position: absolute;
    left: 0;
    right: 0;
    top: 88px;
    z-index: 998;
    opacity: 0;
    transition: opacity .3s linear;
    display: none;
}
.header .nav .item .item-children-wrapper.active {
    opacity: 1;
}
.header .nav .item .item-children-wrapper .item-children2 {
    display: flex;
    align-items: center;
    justify-content: center;
}
.header .nav .item .item-children-wrapper .item-children2 .item {
    display: inline-block;
    line-height: 88px;
    height: 88px;
    font-size: 16px;
    font-weight: 400;
    color: #FEFEFE;
    margin-right: 93px;
    cursor: pointer;
}
.header .nav .item .item-children-wrapper .item-children2 .item:last-child {
    margin-right: 0;
}
.contact-wrapper {
    background: url('../../images/wkq/contact-bejing.png') no-repeat center center;
    background-size: cover;
    overflow: hidden;
    width: 100%;
    min-width: 1200px;
    margin-top: 124px;
}
.contact {
    width: 1200px;
    margin: 0 auto;
    height: 240px;
    overflow: hidden;
}
.contact .title {
    font-size: 40px;
    color: #FFFFFF;
    margin-top: 54px;
    text-align: center;
}
.contact .input {
    margin-top: 37px;
    text-align: center;
}
.contact .input form {
    font-size: 0;
}
.contact .input form > * {
    vertical-align: middle;
}
.contact .input .select {
    display: inline-block;
    width: 92px;
    padding-right: 20px;
    box-sizing: border-box;
    background: #FFFFFF;
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
}
.contact .input select {
    width: 100%;
    height: 55px;
    font-size: 18px;
    color: #212121;
    border: 0;
    text-align: center;
    outline: none;
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
    background: transparent;
}
.contact .input .tel {
    width: 347px;
    height: 55px;
    display: inline-block;
    position: relative;
    z-index: 100;
}
.contact .input .tel input {
    width: 100%;
    line-height: 55px;
    padding: 0 39px;
    box-sizing: border-box;
    font-size: 18px;
    color: #212121;
    border: 0;
    outline: none;
}
.contact .input .tel::before {
    position: absolute;
    top: 7px;
    left: 0;
    width: 1px;
    height: 40px;
    background: #E7E7E7;
    content: ' ';
}
.contact .input .tel input:-ms-input-placeholder {
    color: #D7D7D7;
}
.contact .input .tel input::-webkit-input-placeholder {
    color: #D7D7D7;
}
.contact .input .tel input::-moz-placeholder {
    color: #D7D7D7;
}
.contact .input .tel input:-moz-placeholder {
    color: #D7D7D7;
}
.contact .input button {
    width: 160px;
    height: 55px;
    background: #13B6FF;
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
    font-size: 20px;
    color: #FFFFFF;
    border: 0;
    position: relative;
    z-index: 101;
}
.footer-wrapper {
    background: #1c2127;
    width: 100%;
    min-width: 1200px;
}
.footer {
    width: 1200px;
    height: 280px;
    overflow: hidden;
    margin: 0 auto;
}
.footer .left {
    float: left;
    width: 44%;
    height: 100%;
}
.footer .news-list {
    float: left;
    width: 15%;
    height: 100%;
    padding-top: 96px;
    box-sizing: border-box;
    padding-left: 30px;
}
.footer .news-list h3 {
    font-size: 16px;
    color: #FEFEFE;
    font-weight: normal;
    margin-bottom: 10px;
}
.footer .news-list a {
    display: block;
    font-size: 14px;
    color: #999999;
    line-height: 32px;
}
.footer .news-list a:hover {
    color: #FFFFFF;
    text-decoration: underline;
}
.footer .left .logo {
    margin-top: 36px;
}
.footer .left .logo .wlb {
    width: 142px;
    height: 38px;
}
.footer .left .logo .trwl {
    width: 145px;
    height: 40px;
    margin-left: 30px;
}
.footer .left .logo .wkq {
    width: 145px;
    height: 40px;
    margin-left: 30px;
}
.footer .left .text-list {
    padding-top: 14px;
    font-size: 14px;
    color: #999999;
}
.footer .left .text-list .text-item {
    margin: 12px 0;
}
.footer .left .text-list .text-item sup {
    font-size: 12px;
    vertical-align: super;
}
.footer .icp img {
    width: 20px;
    height: 20px;
}
.footer .icp a {
    color: #999999;
}
.footer .icp a:hover {
    text-decoration: underline;
}
.footer .icp > * {
    vertical-align: middle;
}
.footer .right {
    width: 41%;
    height: 100%;
    float: right;
    text-align: right;
    position: relative;
}
/* .footer .right::before {
    position: absolute;
    top: 90px;
    left: 30px;
    width: 1px;
    height: 120px;
    background: rgba(255, 255, 255, .6);
    content: ' ';
} */
.footer .right .tel-wrapper {
    margin-top: 38px;
}
.footer .right .tel-wrapper .label {
    font-size: 18px;
    color: #FEFEFE;
    vertical-align: middle;
}
.footer .right .tel-wrapper .tel {
    font-size: 32px;
    font-weight: bold;
    color: #FEFEFE;
    vertical-align: middle;
}
.footer .right .tel-wrapper a .icon {
    width: 24px;
    vertical-align: middle;
}
.footer .right .tel-wrapper a span {
    font-size: 14px;
    color: #FFFFFF;
    margin-left: 6px;
    vertical-align: middle;
    margin-right: 40px;
} 
.footer .right .code-wrapper {
    margin-top: 32px;
    font-size: 0;
}
.footer .right .code-wrapper .item {
    display: inline-block;
    text-align: center;
    vertical-align: top;
    margin-right: 30px;
}
.footer .right .code-wrapper .item:last-child {
    margin-right: 0;
}
.footer .right .code-wrapper .item .icon {
    width: 32px;
    vertical-align: middle;
}
.footer .right .code-wrapper .item span {
    font-size: 14px;
    color: #FEFEFE;
    margin-left: 10px;
    vertical-align: middle;
}
.footer .right .code-wrapper .item .code {
    width: 108px;
    height: 108px;
}
.footer .right .code-wrapper .item .text {
    font-size: 14px;
    color: #FFFFFF;
    margin-top: 8px;
}
.side-float {
    position: fixed;
    z-index: 999;
    top: 191px;
    right: 20px;
    color: #FFF;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    transition: all 0.4s;
}
.side-float div.side-item {
    width: 70px;
    height: 70px;
    position: relative;
}
.side-float div.side-item::after {
    width: 100%;
    height: 1px;
    content: '';
    background: #FFFFFF;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
.side-float div.side-item:last-child,
.side-float div.side-item:nth-last-child(2) {
    margin-bottom: 0;
}
.side-float div.side-item:last-child::after,
.side-float div.side-item:nth-last-child(2)::after {
    height: 0;
}
.side-float div.side-item:last-child::before {
    width: 100%;
    height: 1px;
    content: '';
    background: #FFFFFF;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}
.side-float div.side-item a {
    display: block;
    height: 70px;
    background: #29AFFF;
    color: #FFF;
    text-align: center;
}
.side-float div.side-item a img {
    width: 27px;
    display: block;
    margin: 0 auto;
    padding-top: 13px;
}
.side-float div.side-item a .text {
    font-size: 12px;
    color: #FFFFFF;
    margin-top: 8px;
}
.side-float-sub {
    position: absolute;
    z-index: -1;
    right: 70px;
    top: 0;
    background-color: #29AFFF;
    width: 0;
    height: 70px;
    line-height: 70px;
    padding: 0 23px;
    box-sizing: border-box;
    font-size: 24px;
    color: #FEFEFE;
    font-weight: 600;
    opacity: 0;
    display: none;
    transition: all 0.2s linear;
    overflow: hidden;
}
.side-float-img {
    position: absolute;
    z-index: -1;
    right: 70px;
    top: 0;
    background-color: #29AFFF;
    width: 0;
    height: 120px;
    padding-left: 10px;
    padding-top: 10px;
    padding-bottom: 10px;
    box-sizing: border-box;
    overflow: hidden;
    opacity: 0;
    display: none;
    transition: all 0.2s linear;
}
.side-float-img img {
    width: 100px;
    height: 100px;
}
#top {
    display: none;
    opacity: 0;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    transition: all 0.4s;
}
#top a {
    background: #585858;
}