html {
    width: 100%;
    height: 100%;
    margin: 0px;
}

body {
    width: 100%;
    height: 100%;
    margin: 0px;
}

[v-cloak] {
    display: none;
}

.button-href {
    width: 205px;
    height: 50px;
    background: #F2C811;
    border-radius: 25px;
    font-size: 20px;
    color: #4c4c4c;
    border: none;
    cursor: pointer;
    display: block;
    text-decoration: none;
    text-align: center;
    letter-spacing: 3px;
    padding-top: 11px;
    box-sizing: border-box;
    box-shadow: 0 10px 7px rgba(0, 0, 0, 0.5);
}

#index {
    width: 100%;
    height: 100%;
}

.header {
    position: fixed;
    z-index: 999;
    top: 0px;
    width: 100%;
    height: 80px;
    box-sizing: border-box;
    background: #fff;
    display: flex;
    align-items: center;
}

.header-content {
    width: 1200px;
    height: 35px;
    margin: 0px auto;
}

.header-content>h1 {
    display: inline;
}

.nav-list {
    display: none;
}

.header-menu {
    display: none;
}

.menu-content {
    display: none;
}

.header-content .index_img {
    width: 172px;
    height: 35px;
    display: block;
    background: url('../img/home/home_logo01.png') no-repeat center;
    background-size: 100%;
    float: left;
}

.header-content .nav-list {
    float: right;
    font-size: 18px;
    height: 35px;
    padding-top: 5px;
    box-sizing: border-box;
}

.header-content .nav-list a {
    text-decoration: none;
    color: #000;
    margin-left: 44px;
    font-weight: 500;
    cursor: pointer;
}

.header-content .nav-list .clickmenu {
    padding-bottom: 5px;
    border-bottom: 3px #ffb700 solid;
}

.header-content .nav-list a:active {
    color: #000;
}

.header-content .nav-list .el-dropdown {
    margin-left: 44px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    color: #000;
    position: relative;
}

.header-content .nav-list .el-dropdown a {
    margin-left: 0px;
}

.el-dropdown-menu {
    background: rgba(0, 0, 0, 0.7);
    width: 131px;
    /*margin-left: 120px;*/
}

.popper__arrow {
    /*left: 62px !important;*/
    border: none;
}

.popper__arrow:after {
    border-bottom-color: rgba(0, 0, 0, 0.7) !important;
    border: none;
}

.el-dropdown-menu {
    padding-top: 0px;
    padding-bottom: 0px;
    background: rgba(0, 0, 0, 0.7) !important;
}

.el-dropdown-menu__item {
    color: #fff !important;
    box-sizing: border-box !important;
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 1px #fff solid;
    position: relative;
    height: 54px;
    display: flex;
    padding: 0px;
}

.el-dropdown-menu__item:first-of-type a {
    margin-top: 8px;
}

.el-dropdown-menu__item:nth-child(2) {
    height: 54px;
    padding-top: 7px;
}

.el-dropdown-menu__item:last-of-type {
    border-bottom: none;
    height: 54px !important;
}

.el-dropdown-menu__item:last-of-type a {
    margin-top: 4px;
}

.el-dropdown-menu__item:nth-child(3) {
    height: 56px;
    padding-top: 9px;
}

.el-dropdown-menu__item:nth-child(4) {
    padding-top: 5px;
}

.el-dropdown-menu__item a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    display: block;
    text-align: center;
    height: 47px;
    width: 100%;
}

.el-dropdown-menu__item a:hover {
    color: #ffb700;
}

.el-dropdown-menu__item:hover {
    color: #fff !important;
    background: none !important;
}

.el-dropdown-menu__item:active {
    color: #fff !important;
    background: none !important;
}

.el-dropdown-menu__item:visited {
    color: #fff !important;
    background: none !important;
}

.contactUs {
    width: 100px;
    height: 40px;
    border-radius: 30px;
    border: 1px #a2a2a2 solid;
    padding: 10px 15px;
}

@media screen and (max-width: 640px) {
    .header {
        background: #222;
        position: fixed;
    }

    .header-content {
        width: 100%;
        padding: 0px 1.25rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .header-content .index_img {
        background: url('../img/index/home_logo_icon01.png') no-repeat center;
        width: 114px;
        height: 24px;
    }

    .header-content .nav-list {
        display: none;
    }

    .header-menu {
        display: block;
        width: 30px;
        height: 30px;
        background: url('../img/index/home_logo_icon02.png');
    }

    .menu-content {
        width: 100%;
        overflow: hidden;
        white-space: nowrap;
        position: absolute;
        left: 0px;
        bottom: 0px;
        display: block;
        top: 80px;
        transition: 0.5s;
        overflow-y: auto;
    }

    .menu-content .menu-item {
        min-height: calc(4rem - 1px);
        padding: 0px 1.25rem;
        border-top: 1px #fff solid;
        background: #222222;
        display: flex;
        color: #DEDDDD;
        align-items: center;
        position: relative;
        text-decoration: none;
        font-size: 1rem;
    }

    .menu-content .menu-item .text {
        position: absolute;
        left: 1.25rem;
        top: 1.25rem;
    }

    .menu-content .menu-item .img {
        width: 16px;
        height: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 32px;
        font-weight: 200;
        transition: 0.5s;
        -webkit-transform-origin: center center 0;
        position: absolute;
        right: 1.25rem;
        top: 1.5rem;
        background: url('../img/index/product_icon19.png') no-repeat center;
        background-size: 100%;
    }

    .menu-content .solution-item {
        transition: 0.5s;
    }

    .menu-content .solution-item .solution-item-content {
        height: 0px;
        display: none;
        position: absolute;
        top: 64px;
        left: 0px;
        width: 100%;
        transition: 0.5s;
        overflow: hidden;
    }

    .menu-content .solution-item .solution-item-content .menu-item {
        border-top: none;
        padding: 0px 3.75rem;
    }

    .menu-content .solution-item .solution-item-content .menu-item:hover {
        background: #ECC621;
        color: #010101;
    }

    .menu-content .about-item {
        transition: 0.5s;
    }

    .menu-content .about-item .about-item-content {
        height: 0px;
        display: none;
        position: absolute;
        top: 64px;
        left: 0px;
        width: 100%;
        transition: 0.5s;
        overflow: hidden;
    }

    .menu-content .about-item .about-item-content .menu-item {
        border-top: none;
        padding: 0px 3.75rem;
    }

    .menu-content .about-item .about-item-content .menu-item:hover {
        background: #ECC621;
        color: #010101;
    }

    .menu-content .menu-item .contact-button {
        background: #F2C811;
        width: 120px;
        height: 44px;
        font-size: 1rem;
        color: #000;
        border-radius: 8px;
        text-align: center;
        line-height: 43px;
        text-decoration: none;
    }

    .contact-item {
        display: flex;
        justify-content: space-between;
    }

    .phone {
        display: flex;
        align-items: center;
    }

    .phone img {
        margin-right: 1.25rem;
    }

    .footer .footer-content .footer-content-item h2 {
        font-size: 0.875rem !important;
        margin-top: 1.875rem !important;
    }

    .footer .footer-content .footer-content-item h5 {
        font-size: 0.75rem !important;
    }

    .footer .footer-content .footer-content-item p {
        font-size: 0.75rem !important;
    }

    .footer .footer-content .footer-content-item-2 h2 {
        font-size: 0.875rem !important;
        margin-top: 1.875rem !important;
    }

    .footer .footer-content .footer-content-item-2 .bold {
        font-size: 0.75rem !important;
    }

    .footer .footer-content .footer-content-item-2 a {
        font-size: 0.75rem !important;
    }
}

.footer {
    border-top: 1px #B6B7B2 solid;
    margin: 0px auto;
    height: 580px;
}

.footer .footer-content {
    width: 1200px;
    margin: 0px auto;
    height: 562px;
    display: flex;
    justify-content: space-between;
}

.footer .footer-content .footer-content-item h2 {
    font-size: 16px;
    color: #333;
    margin-top: 60px;
    margin-bottom: 25px;
    letter-spacing: unset;
}

.footer .footer-content .footer-content-item h5 {
    color: #4C4C4C;
    font-size: 14px !important;
    font-weight: bold;
    margin-bottom: 22px;
}

.footer .footer-content .footer-content-item p {
    color: #696969;
    margin: 0px;
    margin-top: 20px;
    font-size: 14px;
    line-height: 38px;
    text-align: left;
}

.footer .footer-content .footer-content-item a {
    margin-left: 28px;
    color: #4C4C4C;
    text-decoration: none;
}

.footer .footer-content .footer-content-item-2 h2 {
    margin-top: 60px;
    margin-bottom: 25px;
    letter-spacing: unset;
    font-size: 16px;
}

.footer .footer-content .footer-content-item-2 p {
    margin-bottom: 15px;
    margin-top: 0px;
    line-height: unset;
    font-size: 14px;
    text-align: left;
}

.footer .footer-content .footer-content-item-2 a {
    color: #696969;
    text-decoration: none;
    line-height: unset;
    font-size: 14px;
}

.footer .footer-content .footer-content-item-2 .bold {
    font-size: 14px;
    font-weight: bold;
}

.footer .footer-content .footer-wechat {
    width: 487px;
    height: 190px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px #B6B7B2 solid;
}

.footer .footer-content .footer-wechat p {
    text-align: center;
    margin-top: 20px;
}

.footer .copyright {
    border-top: 1px #B6B7B2 solid;
}

.footer .copyright h5 {
    color: #333;
    text-align: center;
    font-weight: 400;
}

.footer-wechat .footer-wechat-item img {
    border: 1px #cfcfcf solid;
}

@media screen and (max-width: 640px) {
    .footer .footer-content {
        width: 100%;
        box-sizing: border-box;
        padding: 0px 1.125rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        height: auto;
        padding-bottom: 2rem;
    }

    .footer .copyright h5 {
        font-size: 0.75rem;
        transform: scale(0.9);
    }

    .footer .footer-content .footer-wechat {
        flex-wrap: wrap;
        width: 235px;
        height: auto;
    }

    .footer .footer-content .footer-wechat:last-child p:nth-child(1) {
        display: none;
    }

    .footer .footer-content .footer-wechat:last-child .footer-wechat-item {
        margin-left: 132px;
        margin-top: -198px;
    }
}