/* 头部 */

header {
    width: 100%;
    position: fixed;
    z-index: 99;
    background-color: #fff;
}

#header-active {
    /* color: #118dff; */
    color: #118dff;
}

.kh_header-active span {
    /* color: #118dff; */
    position: relative;
    font-weight: bold;
}

.kh_header-active span::before {
    position: absolute;
    left: -8px;
    top: -6px;
    content: '';
    display: block;
    width: 11px;
    height: 11px;
    background-image: url('../img/new_kh/tb1.png');
    background-repeat: no-repeat;
    background-size: 100%;

}

#kh_header-active span {
    /* color: #118dff; */
    position: relative;
    font-weight: bold;
}

#kh_header-active span::before {
    position: absolute;
    left: -8px;
    top: -6px;
    content: '';
    display: block;
    width: 11px;
    height: 11px;
    background-image: url('../img/new_kh/tb1.png');
    background-repeat: no-repeat;
    background-size: 100%;

}

/* #header-active::after { */
/* content: '';
    display: block;
    border-width: 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent #118dff;
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translate(-50%, 7px); */
/* } */

.header {
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.kh_header {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    align-items: center;
    position: relative;
}

.header-logo,
.kh_header-logo {
    cursor: pointer;
}

.kh_header-logo {
    margin-right: 60px;
}

.header-logo img:nth-of-type(1) {
    margin-right: 6px;
}

.header-btn,
.kh_header-btn {
    height: inherit;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 618px;
}

.kh_header-btn {
    width: 680px;
}

.header-btn-item {
    font-size: 16px;
    color: #999999;
    cursor: pointer;
    position: relative;
    padding: 0 10px;
    height: 100%;
}

.kh_header-btn-item {
    font-size: 16px;
    color: #343e4c;
    cursor: pointer;
    padding: 0 10px;
    height: 100%;
    display: flex;
    align-items: center;
}

.header-btn-item span {
    line-height: 82px;
    position: relative;
}

#header-active span::after {
    content: "";
    display: block;
    position: absolute;
    top: 100%;
    left: 50%;
    border-width: 0 6px 6px;
    border-style: solid;
    border-color: #118dff transparent;
    transform: translate(-50%, 5px);
}

.header-btn-item:hover,
.kh_header-btn-item:hover {
    color: #118dff;
}

.header-btn-item:hover .down-list {
    display: block;
}

.header-btn-item:hover .header-down-ico {
    transform: translate(-14px, -2px) rotateZ(-180deg);
}

.header-down-ico {
    position: absolute;
    display: inline-block;
    top: calc(50%);
    transform: translate(-14px, -2px) rotateZ(0deg);
    transition: transform 0.2s linear;
    border-width: 6px 6px 0;
    border-style: solid;
    border-color: #999 transparent transparent;
    margin-left: 5px;
}

.header-down-ico i {
    position: absolute;
    display: block;
    border-width: 6px 6px 0;
    border-style: solid;
    border-color: #fff transparent transparent;
    top: 0;
    left: 0;
    transform: translate(-50%, -120%);
}

/* #header-active .header-down-ico {
    border-color: #fff transparent transparent;
}

#header-active .header-down-ico i {
    border-color: #118dff transparent transparent;
} */

.down-list {
    background-color: #fff;
    padding: 10px 20px;
    border-radius: 0 0 10px 10px;
    position: absolute;
    top: 100%;
    left: 0;
    color: #000;
    display: none;
    font-size: 14px;
}

.down-list div {
    text-align: center;
    line-height: 30px;
    white-space: nowrap;
}

.down-list div:hover {
    color: #118dff;
}

.scheme_down {
    width: 1200px;
    padding: 0 45px 45px;
    box-sizing: border-box;
    position: absolute;
    top: 100%;
    background-color: #fff;
    left: 50%;
    transform: translate(-50%, 0);
    display: none;
    cursor: default;
}

.scheme_down .scheme_title {
    color: #333;
    font-size: 14px;
    box-sizing: border-box;
    padding-right: 50px;
}

.scheme_down .scheme_title div {
    border-bottom: 1px solid #eee;
    padding-bottom: 16px;
    margin-bottom: 30px;
}

.scheme_down .ellipsis_1 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.scheme_down .scheme_desc {
    font-size: 12px;
    flex-flow: 1;
}

.scheme_down .scheme_desc div:first-of-type {
    color: #da4d4d;
}

.scheme_down .scheme_desc div:first-of-type i {
    color: #000;
    font-size: 16px;
}

.scheme_down .scheme_desc div:last-of-type {
    margin-top: 13px;
    color: #999;
}

.scheme_list {
    color: #333;
    display: flex;
    flex-wrap: wrap;
}

.scheme_list .down-list-item {
    width: 25%;
    margin-top: 42px;
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    box-sizing: border-box;
}

.scheme_list .down-list-item:nth-last-of-type(4n + 1) {
    padding-left: 20px;
}


.scheme_list .down-list-item img {
    flex-shrink: 0;
    margin-right: 15px;
}

.scheme_list .down-list-item:hover div:first-of-type i {
    color: #118dff;
}

.scheme-item {
    position: unset;
}

.scheme-item:hover .scheme_down {
    display: block;
}


/* 底部 */

footer {
    width: 100%;
    background-color: #252525;
}

.footer {
    width: 1200px;
    border-top: solid 1px rgba(238, 238, 238, 0.1);
    padding: 37px 69px 26px;
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin: 0 auto;
}

.footer-link div {
    margin-top: 14px;
}

.footer-left,
.footer-right {
    cursor: pointer;
}

.footer-left div:hover,
.footer-right div:hover {
    color: #fff;
}

.footer-link div:first-of-type {
    margin-top: 0;
}

.footer-code {
    display: flex;
}

.code-box {
    font-size: 18px;
    color: #fff;
}

.code-box:first-of-type {
    margin-right: 56px;
}

.code-box img {
    width: 106px;
    height: 106px;
    margin-top: 10px;
}

.footer-record {
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #1d1d1d;
    text-align: center;
}

.footer-record span,
.footer-record a {
    font-size: 12px;
    color: #fff;
}

.banner {
    width: 100%;
    height: 400px;
}

.beian-number {
    cursor: pointer;
}

.beian-number:hover {
    color: #999;
}

/* 侧边栏 */

.side {
    position: fixed;
    top: 30%;
    right: 10px;
    z-index: 99;
}

.side-code {
    width: 0px;
    height: 0px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 0px;
    position: absolute;
    top: 0px;
    left: 0px;
    opacity: 0;
    transition: all 0.2s linear;
    box-sizing: border-box;
    padding: 16px 0 28px;
    text-align: center;
    font-size: 14px;
    color: #666;
    box-shadow: 0 0 7px 0 rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.side-btn-item {
    cursor: pointer;
}

.side-code img {
    height: 137px;
    width: 137px;
    margin: 18px 0 20px;
}

.side-btn-item:hover .side-code {
    width: 250px;
    height: 250px;
    left: -263px;
    opacity: 1;
}

#to-top {
    display: none;
}

@media screen and (max-width: 1440px) {
    .side-btn {
        width: 66px;
        height: 66px;
    }
}

.scheme_all {
    color: #3976ff;
    margin-top: 30px;
    cursor: pointer;
    display: block;
}



.kh_footer {
    background-color: #2a3142;
}

.code-box img {
    border-radius: 8px;
}

.footer-code {
    align-items: flex-end;
}

.weixin-code {
    margin-left: 56px;
}

.footer {
    padding: 37px 0px 26px;
}

.kh-header-jump {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #2595E8;
    border: 1px solid #2595E8;
    border-radius: 16px;
    line-height: 1;
    box-sizing: border-box;
    padding: 6px 12px;
    margin-left: 100px;
}

.kh-header-jump-img {
    width: 16px;
    height: 16px;
    margin-right: 7px;
}