.base-footer {
    background-color: #f2f2f2;
}

.base-footer .el-row {
    width: 1200px;
    margin: 0 auto;
}

.base-footer .el-row:first-child {
    padding-top: 32px;
    padding-bottom: 32px;
    font-size: 16px;
    text-align: center;
    color: #666;
}

.base-footer .el-col-6>div {
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -moz-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
}

.base-footer .el-image {
    width: 38px;
    height: 38px;
    margin: 0 10px 0 0;
    vertical-align: middle;
}

.base-footer .el-row:last-child {
    padding-top: 30px;
    padding-bottom: 48px;
    border-top: 1px solid #e2e2e2;
    font-size: 14px;
    line-height: 22px;
    text-align: center;
    color: #999;
}

.base-footer .footer span {
    display: inline-block;
}

.base-footer .address {
    margin-left: 40px;
}

.base-footer .footer .el-image+span {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
    padding: 12px 0 0;
    margin: 0;
    text-align: left;
}

.base-footer .el-link {
    font-weight: normal;
    color: #999;
}

.base-footer .sidebar {
    position: fixed;
    right: 40px;
    bottom: 50%;
    z-index: 99;
    transform: translateY(50%);
}

.base-footer .sidebar .button-group {
    -webkit-box-shadow: 0 3px 20px rgba(91, 126, 165, 0.15);
    box-shadow: 0 3px 20px rgba(91, 126, 165, 0.15);
}

.base-footer .el-button {
    position: relative;
    display: block;
    width: 64px;
    height: 90px;
    padding: 0;
    border: 0;
    border-radius: 0;
    line-height: 18px;
    color: #666666;
}

.base-footer .el-button:hover {
    color: #2c8eff;
}

.base-footer>.el-button::after {
    content: "";
    position: absolute;
    right: 12px;
    bottom: 0;
    left: 12px;
    z-index: 2;
    height: 1px;
    background-color: #f0f0f0;
}

.base-footer>.el-button:last-child::after {
    display: none;
}

.base-footer .service-button span {
    display: block;
    padding-top: 34px;
    background: url("../../images/service1.png") top center/28px 28px no-repeat;
}

.base-footer .service-button:hover span {
    background-image: url("../../images/service2.png");
}

.phone-popover {
    padding: 0;
    border-color: #2C8EFF;
}

.phone-popover .content {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    height: 74px;
    padding: 0 21px 0 53px;
    background: url("../../images/phone2.png") 29px center/24px 24px no-repeat;
    font-size: 14px;
    line-height: 19px;
    text-align: center;
    color: #2C8EFF;
}

.phone-popover .content div:last-child {
    margin-top: 3px;
}

.phone-popover-reference span {
    display: block;
    padding-top: 34px;
    background: url("../../images/phone1.png") top center/28px 28px no-repeat;
}

.phone-popover-reference:hover span {
    background-image: url("../../images/phone2.png");
}

.el-popover.phone-popover .popper__arrow {
    border-left-color: #2C8EFF;
}

.base-footer .el-backtop {
    width: 64px;
    height: 30px;
    border-radius: 0;
    font-size: 18px;
    color: #999;
}

.subscribe-popover {
    min-width: 0;
    padding: 0;
    border: 0;
}

.subscribe-popover img {
    display: block;
    width: 110px;
    height: 110px;
    margin: 15px auto;
}

.subscribe-popover img+div {
    border-radius: 0 0 4px 4px;
    background-color: #2C8EFF;
    font-size: 12px;
    line-height: 26px;
    text-align: center;
    color: #FFFFFF;
}

.base-footer iframe {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 999;
    width: 377px;
    height: 645px;
    border: none;
    box-shadow: 0 3px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s;
}

.base-footer iframe.active {
    transform: translateY(0);
}