* {
    margin: 0;
    padding: 0;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.clear {
    clear: both;
}

*::selection {
    background-color: #a8ceff;
}

.sup-num {
    color: #d1d1d1;
    font-weight: normal;
    transform: translateY(-6px);
    display: inline-block;
}

.head {
    height: 40px;
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: #FFF;
    position: fixed;
    width: 100%;
    z-index: 1;
    border-bottom: 1px solid #ECECEC;
}


.head-main {
    width: 1280px;
    margin: 0 auto;
    height: 40px;
}

.logo {
    height: 40px;
    float: left;
}

.tabs {
    margin-left: 30px;
    padding-top: 8px;
    padding-bottom: 8px;
    height: 24px;
    line-height: 24px;
    color: rgba(25, 20, 51, 0.8);
    float: left;
}

.tab {
    width: 100px;
    font-size: 16px;
    float: left;
    text-align: center;
    cursor: pointer;
    color: #191433;
}

.tab-hot {
    color: #006eff;
}

.tab:hover {
    color: #006eff;
}

.login {
    float: right;
    height: 37px;
    width: 100px;
    border-radius: 6px;
    background-color: #006eff;
    color: #FFF;
    text-align: center;
    user-select: none;
    cursor: pointer;
    margin-top: 1px;
    line-height: 37px;
}

.head-box {
    height: 80px;
}

.banner {
    background-image: linear-gradient(90deg, #e6f3ff, #d1ebff);
    height: 472px;
    padding-top: 64px;
    padding-bottom: 64px;
    position: relative;
}

.banner-minddle-tip {
    bottom: 5px;
    width: 100%;
    max-width: 415px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 255, 255, 0.35);
    height: 25px;
    line-height: 25px;
    position: absolute;
    text-align: center;
    font-size: 14px;
    color: #6fadff;
    border-radius: 13px;
    user-select: none;
}

.banner-main {
    width: 1280px;
    margin: 0 auto;
    height: auto;
}

.banner-left h1 {
    font-weight: normal;
    font-size: 15px;
    color: #006eff;
    margin-bottom: 15px;
    margin-top: 10px;
}

.banner-left h2 {
    font-weight: 600;
    font-size: 48px;
    line-height: 68px;
    color: #191433;
    letter-spacing: 2px;
    margin-bottom: 23px;
}

.banner-left h2 span {
    color: #006eff;
    position: relative;
}

.banner-left h2 i {
    color: #777;
    line-height: 10px;
    font-size: 14px;
    position: absolute;
    right: -2px;
    top: 5px;
}

.banner-left {
    float: left;
    margin-right: 120px;
    width: 448px;
}

.banner-left p {
    font-size: 18px;
    line-height: 32px;
    color: rgba(25, 20, 51, 0.8);
}

.banner-right {
    float: left;
    width: 710px;
}

.banner-right video {
    width: 710px;
}

.video-type-icon {
    width: 140px;
    border-radius: 20px;
    height: 40px;
    user-select: none;
    margin: 0 auto;
    background-color: #FFF;
    border: 2px solid #FFF;
    box-shadow: 0 0 15px rgba(0, 0, 0, .05);
    position: relative;
}

.video-tips {
    font-size: 12px;
    color: #666;
    height: 20px;
    line-height: 20px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.4);
    width: 180px;
    position: absolute;
    right: -224px;
    top: -6px;
    text-align: center;
}

.video-type-once {
    background-color: #FFF;
    width: 70px;
    font-size: 14px;
    color: #191433;
    text-align: center;
    float: left;
    height: 40px;
    line-height: 40px;
    cursor: pointer;
    border-radius: 20px;
}

.video-type-once-hot {
    background-color: #006eff;
    color: #FFF;
    font-weight: bold;
}

.banner-down {
    height: 48px;
    width: 100%;
    margin-top: 30px;
    margin-bottom: 15px;
}

.bd-win {
    background-color: #006eff;
    color: #FFF;
    text-align: center;
    line-height: 48px;
    user-select: none;
    font-size: 15px;
    width: 160px;
    height: 48px;
    float: left;
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    padding-left: 20px;
    background-image: url("/img/windows.svg");
    background-repeat: no-repeat;
    background-size: 20px 20px;
    background-position: 14px 14px;
    position: relative;
}

.bd-win span {
    position: absolute;
    border-radius: 15px 15px 15px 0;
    background-color: #f44336;
    color: #FFF;
    text-align: center;
    right: -3px;
    top: -10px;
    width: 81px;
    height: 20px;
    line-height: 20px;
    font-size: 11px;
}

.bd-win:hover {
    background-color: #3b8df9;
    box-shadow: 0 0 25px rgba(0, 110, 255, 0.3);
    animation: down-btn-hover 0.3s;
}

@keyframes down-btn-hover {
    from {
        background-color: #006eff;
        box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    }

    to {
        background-color: #3b8df9;
        box-shadow: 0 0 25px rgba(0, 110, 255, 0.3);
    }
}

.bd-mac {
    margin-left: 15px;
    background-color: #FFF;
    color: #006eff;
    text-align: center;
    line-height: 48px;
    user-select: none;
    font-size: 15px;
    width: 160px;
    height: 48px;
    float: left;
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    cursor: pointer;
}

.banner-tip {
    color: #666;
    font-size: 14px;
    line-height: 28px;
}

.main {
    width: 1280px;
    margin: 0 auto;
    padding-top: 5px;
}

.big-title,
.inner-title {
    font-size: 34px;
    font-weight: 500;
    line-height: 1.5;
    color: #191433;
    letter-spacing: 1px;
    margin-bottom: 25px;
}

.big-title {
    margin-top: 40px;
}

.big-title span {
    color: #006eff;
}

.must-know {
    border: #ececec 1px solid;
    border-radius: 4px;
    padding: 8px;
    color: #4997ff;
    height: 25px;
    line-height: 25px;
    font-size: 14px;
    text-align: center;
}

.reason-box {
    width: 100%;
    height: auto;
}

.reason {
    width: 348px;
    height: 102px;
    padding: 28px;
    border-radius: 8px;
    border: #ececec 1px solid;
    float: left;
    margin-right: 32px;
    margin-bottom: 32px;
}

.reason svg {
    float: left;
}

.reason img {
    width: 48px;
    height: 48px;
    float: left;
}

.reason-right {
    float: right;
    width: 272px;
}

.reason-right h5 {
    font-size: 20px;
    font-weight: normal;
    color: #191433;
    margin-bottom: 10px;
}

.reason-right p {
    font-size: 16px;
    line-height: 30px;
    color: #666;
}

.reason-3,
.reason-6 {
    margin-right: 0 !important;
}

.cando {
    height: auto;
    margin-top: 23px;
    overflow: hidden;
    background: #FFF;
    border-radius: 30px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
}

.cando-big-title {
    height: 120px;
    background-image: linear-gradient(120deg, #a1c4fd 0%, #c2e9fb 100%);
    font-size: 19px;
    color: #191433;
}

.cando-title-we,
.cando-title-other {
    float: left;
    width: 160px;
    border-radius: 8px;
    background-color: #FFF;
    text-align: center;
    height: 80px;
    line-height: 80px;
    user-select: none;
    margin-top: 20px;
    margin-right: 70px;
    font-weight: bold;
}

.cando-title-we {
    margin-left: 460px;
    margin-right: 156px;
    color: rgba(255, 255, 255, 0);
    background-image: url("/img/logo.png");
    background-repeat: no-repeat;
    background-size: 160px 47px;
    background-position: 18px 17px;
    width: 200px;
}

.cando-once {
    margin-left: 30px;
    width: calc(100% - 60px);
    line-height: 28px;
    padding: 10px 0;
    height: 28px;
    border-radius: 8px;
    font-weight: 400;
    font-size: 16px;
    color: #444;
}

.cando-once:nth-child(even) {
    background-color: #f7fdff;
}

.cando-once:last-child {
    margin-bottom: 30px;
}

.cando-title {
    padding-left: 20px;
    width: 350px;
    height: 30px;
    border-radius: 30px;
    line-height: 30px;
    user-select: none;
    float: left;
    color: #444;
}

.cando-title-inner {
    padding-left: 60px;
    width: 310px;
    height: 30px;
    border-radius: 30px;
    line-height: 30px;
    user-select: none;
    float: left;
    color: #444;
}

.cando-text-we {
    text-align: center;
    float: left;
    width: 340px;
    margin-right: 100px;
    height: 30px;
}

.cando-text-other-left {
    text-align: center;
    width: 133px;
    float: left;
    margin-right: 93px;
    height: 30px;
}

.cando-text-other-right {
    text-align: center;
    width: 133px;
    float: left;
    height: 30px;
}

.cando-once .yes {
    background-image: url("/img/yes-icon.svg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 26px 26px;
}

.cando-once .no {
    background-image: url("/img/no-icon.svg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 26px 26px;
}

.question {
    width: 800px;
    margin: 0 auto;
    height: auto;
    float: left;
}

.question-box {
    margin-top: 50px;
}

.question-left {
    width: 400px;
    float: left;
    margin-right: 79px;
}

.question-left p {
    font-size: 15px;
    color: #666;
    line-height: 30px;
    margin-bottom: 10px;
}

.question-help-link,
.question-kf-link {
    display: inline-block;
    width: 90px;
    line-height: 20px;
    padding-top: 5px;
    padding-bottom: 5px;
    text-align: center;
    border: 1px solid #ECECEC;
    border-radius: 20px;
    color: #666;
    font-size: 15px;
    text-decoration: none;
    margin-left: 10px;
    margin-right: 10px;
    cursor: pointer;
    padding-left: 20px;
    background-repeat: no-repeat;
    background-size: 15px 15px;
    background-position: 12px 8px;
}

.question-help-link {
    background-image: url("/img/icon-book.svg");
}

.question-kf-link {
    background-image: url("/img/icon-kf.svg");
}

.question-help-link:hover,
.question-kf-link:hover {
    background-color: #f6f6f6;
}

.question-once {
    width: 100%;
    border-bottom: 1px solid #ECECEC;
    overflow: hidden;
    position: relative;
    height: auto;
}

.question-once .question-icon {
    background-image: url("/img/right.svg");
    background-repeat: no-repeat;
    background-size: 21px 15px;
    width: 21px;
    height: 15px;
    left: 0;
    top: 23px;
    z-index: -1;
    position: absolute;
}

.question-hot .question-icon {
    transform: rotate(90deg);
    animation: question-hot-icon 0.2s;
}

@keyframes question-hot-icon {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(90deg);
    }
}

.question-once .question-text {
    height: 0;
    overflow: hidden;
}

.question-hot .question-text {
    height: auto;
    margin-bottom: 15px;
}

.question-title {
    font-size: 18px;
    font-weight: bold;
    color: #191433;
    line-height: 30px;
    padding-top: 15px;
    padding-bottom: 15px;
    user-select: none;
    padding-left: 27px;
    cursor: pointer;
}

.question-text {
    font-size: 15px;
    color: #666;
    line-height: 25px;
}

.question-once:last-child {
    border-bottom: none;
}

.foot-down {
    border-radius: 20px;
    background-color: #006eff;
    height: 300px;
    margin-top: 80px;
    margin-bottom: 60px;
}

.body-tip {
    margin-bottom: 60px;
    font-size: 13px;
    color: #a7a7a7;
    line-height: 19px;
    padding: 0 20px;
}

.body-tip a {
    color: #3b8df9;
    text-decoration: none;
}

.foot-down-main {
    color: #FFF;
    font-size: 43px;
    font-weight: bold;
    padding-top: 70px;
    line-height: 40px;
    text-align: center;
}

.foot-down-btns {
    width: 358px;
    height: 50px;
    margin: 0 auto;
    margin-top: 60px;
}

.bdd-win {
    background-color: #FFF;
    color: #006eff;
    text-align: center;
    line-height: 48px;
    user-select: none;
    font-size: 15px;
    width: 160px;
    height: 48px;
    float: left;
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    padding-left: 20px;
    background-image: url("/img/windows_blue.svg");
    background-repeat: no-repeat;
    background-size: 20px 20px;
    background-position: 14px 14px;
    position: relative;
}

.bdd-win span {
    position: absolute;
    border-radius: 15px 15px 15px 0;
    background-color: #f44336;
    color: #FFF;
    text-align: center;
    right: -3px;
    top: -10px;
    width: 81px;
    height: 20px;
    line-height: 20px;
    font-size: 11px;
}

.bdd-win:hover {
    background-color: #d8e9ff;
    box-shadow: 0 0 25px rgba(0, 110, 255, 0.3);
    animation: foot-down-btn-hover 0.3s;
}

@keyframes foot-down-btn-hover {
    from {
        background-color: #FFFFFF;
        box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    }

    to {
        background-color: #d8e9ff;
        box-shadow: 0 0 25px rgba(0, 110, 255, 0.3);
    }
}

.bdd-mac {
    margin-left: 15px;
    background-color: #FFF;
    color: #80b7ff;
    text-align: center;
    line-height: 48px;
    user-select: none;
    font-size: 15px;
    width: 160px;
    height: 48px;
    float: left;
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    cursor: pointer;
}

.foot {
    width: 100%;
    height: 180px;
    background-color: #fafafa;
}

.foot-main {
    width: 1280px;
    padding-top: 45px;
    margin: 0 auto;
}

.foot-left {
    float: left;
    width: 330px;
    padding-top: 20px;
}

.foot-right {
    width: calc(100% - 331px);
    float: left;
    line-height: 30px;
    color: #666;
    font-size: 14px;
    text-align: right;
}

.foot-right a {
    color: #666;
    border-bottom: 1px solid #a4a4a4;
    text-decoration: none;
}

.foot-logo {
    width: 180px;
    opacity: 0.8;
}

.buy-read-first {
    margin: 0 auto;
    width: 1280px;
    border: 1px solid #ECECEC;
    border-radius: 8px;
    margin-top: 20px;
    padding: 5px 20px;
    line-height: 30px;
    font-size: 15px;
    margin-bottom: 20px;
    text-align: center;
    margin-top: 35px;
}

.buy-read-first p:first-child {
    color: #FF1111;
    font-weight: bold;
}

.buy-read-first p:last-child {
    color: #006eff;
}

.buy-main {
    height: 210px;
    padding-top: 60px;
    background: linear-gradient(180deg, #ECF0FE 0%, #FFFFFF 100%);
    text-align: center;
}

.buy-main h1 {
    font-weight: normal;
    font-size: 45px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #191433;
}

.buy-main-tip {
    font-size: 18px;
    color: #666;
    margin-top: 12px;
}

.buy-card {
    width: 100%;
    height: auto;
    margin-top: 30px;
}

.buy-card-once {
    width: 301px;
    padding: 0 0 20px 0;
    text-align: center;
    float: left;
    margin-right: 20px;
    border: 2px solid #FFF;
    border-radius: 8px;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.1);
    user-select: none;
    cursor: pointer;
    position: relative;
}

.buy-card-once:hover {
    margin-top: -3px;
    animation: card-hover 0.2s;
}

.foot-more {
    color: rgba(0, 0, 0, .15);
    font-size: 11px;
}

@keyframes card-hover {
    from {
        margin-top: 0px;
    }

    to {
        margin-top: -3px;
    }
}

.buy-card-hot {
    background-image: url("/img/card-1st.png");
    background-size: 100% 100%;
    width: 66px;
    height: 50px;
    position: absolute;
    top: -7px;
    right: 8px;
}

.buy-card-once:hover {
    border: 2px solid #006eff;
}

.buy-card-name {
    background: linear-gradient(360deg, #FFFFFF 0%, #E7F1FF 100%);
    height: 38px;
    text-align: center;
    font-size: 21px;
    padding-top: 40px;
    font-weight: bold;
    border-radius: 8px 8px 0 0;
}

.buy-card-btn {
    width: 65%;
    border-radius: 20px;
    margin-bottom: 20px;
    margin: 0 auto;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    font-weight: bold;
    color: #FFF;
    background: linear-gradient(90deg, #FF8D5A 0%, #FF3400 100%);
    user-select: none;
    cursor: pointer;
    position: relative;
    margin-top: 18px;
}

.buy-card-btn:hover {
    animation: card-btn-hover 0.3s;
    box-shadow: 0 0 20px rgba(255, 52, 0, 0.2);
    opacity: 0.8;
}

@keyframes card-btn-hover {
    from {
        box-shadow: 0 0 0px rgba(255, 52, 0, 0.2);
        opacity: 1;
    }

    to {
        box-shadow: 0 0 20px rgba(255, 52, 0, 0.2);
        opacity: 0.8;
    }
}

.ico-badge {
    position: absolute;
    display: inline-block;
    padding: 0 8px;
    position: absolute;
    top: -14px;
    right: 2px;
    height: 22px;
    line-height: 22px;
    font-size: 12px;
    color: #FFFFFF;
    border-radius: 32px 32px 0 32px;
    background: linear-gradient(45deg, #FF12FD 0%, #5C38FF 100%);
    font-weight: 400;
}

.ico-badge::before {
    content: '';
    position: absolute;
    right: -4px;
    bottom: -2px;
    width: 0;
    height: 0;
    border: 4px solid transparent;
    border-right-color: #7c31ff;
    transform: rotate(-225deg);
}

.buy-card-title {
    font-size: 50px;
    color: #006eff;
}

.buy-card-title span {
    font-size: 14px;
    margin-left: 10px;
    color: #666;
}

.buy-card-price {
    color: #f44336;
    font-size: 43px;
    margin-top: 10px;
    font-weight: bold;
}

.buy-card-price span {
    font-size: 25px;
}

.buy-card-last {
    margin-right: 0 !important;
}

.buy-card-del {
    color: #666;
    height: 30px;
    font-size: 13px;
}

.buy-card-del span {
    text-decoration: line-through;
}

.buy-card-tip {
    margin-top: 30px;
    font-size: 14px;
    line-height: 20px;
    color: #666;
}

.buy-ok {
    margin-top: 8px;
    font-size: 14px;
    color: #666;
}

.buy-tip {
    margin-top: 30px;
    color: #666;
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 25px;
    text-align: center;
}

/* 用户信息区域样式 */
.user-info {
    margin: 0 auto;
    margin-top: 20px;
    padding: 20px;
    border: 1px solid #ECECEC;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
}

/* 用户头像样式 */
.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    float: left;
    margin-right: 20px;
}

/* 用户昵称样式 */
.user-nickname {
    font-size: 18px;
    line-height: 48px;
    color: #191433;
    font-weight: bold;
    margin-right: 30px;
}

/* 会员时长区域样式 */
.member-duration {
    display: inline-block;
    line-height: 48px;
}

.member-duration span {
    font-size: 16px;
    color: #666;
    margin-right: 20px;
}

/* 立即购买按钮样式 */
.buy-now {
    background-color: #006eff;
    color: #FFF;
    text-align: center;
    width: 100px;
    height: 37px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    user-select: none;
    font-size: 15px;
}

.member-tip {
    padding-left: 20px;
    font-size: 14px !important;
    color: #3b8df9 !important;
}

.buy-now:hover {
    background-color: #3b8df9;
    box-shadow: 0 0 25px rgba(0, 110, 255, 0.3);
}

/* 会话表格区域样式 */
.session-table {
    width: 1280px;
    margin: 0 auto;
    margin-top: 20px;
    border-radius: 8px;
    overflow: hidden;
    min-height: 550px;
    margin-bottom: 30px;
}

.need-login-tip {
    text-align: center;
    padding-top: 300px;
    padding-bottom: 300px;
}

.session-table table {
    width: 100%;
    border: 1px solid #ECECEC;
    border-collapse: collapse;
}

.session-table th,
.session-table td {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid #ECECEC;
}

.session-table th {
    background-color: #f4f4f4;
    color: #191433;
    font-size: 16px;
}

.session-table td {
    font-size: 14px;
    color: #666;
}

.session-table tr:last-child td {
    border-bottom: none;
}


.login-box img {
    width: 200px;
    display: block;
    margin: 0 auto;
    margin-top: 37px;
    margin-bottom: 10px;
}

.login-send-code {
    position: absolute;
    right: 20px;
    top: 11px;
    width: 100px;
    text-align: center;
    color: #0a6aff;
    cursor: pointer;
}

.login-btn {
    width: 85%;
    height: 40px;
    color: #FFF;
    background-color: #0a6aff;
    border-radius: 4px;
    margin: 0 auto;
    margin-top: 60px;
    text-align: center;
    box-shadow: 0 0 15px rgb(0, 102, 255, 0.15);
    line-height: 40px;
    cursor: pointer;
}

.login-btn:hover {
    opacity: 0.8;
}

.login-error {
    width: 100%;
    margin-top: 10px;
    font-size: 15px;
    color: #FF1111;
    text-align: center;
    font-weight: bold;
}

.written-step-2 {
    display: none;
}

.link-code {
    width: 100%;
    text-align: center;
}

.code-img {
    width: 280px;
    height: 280px;
    background-size: cover;
    margin: 0 auto;
    margin-top: 20px;
    margin-bottom: 20px;
}

.link-code p {
    text-align: center;
    font-size: 15px;
    color: #333;
    text-align: center;
    line-height: 30px;
}

.mark {
    position: fixed;
    z-index: 10;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: none;
}

.login-info {
    width: 90%;
    margin: 0 auto;
    margin-top: 15px;
    font-size: 16px;
    margin-bottom: 30px;
    height: 40px;
    position: relative;
}

.login-info-title {
    width: 70px;
    line-height: 40px;
    font-size: 14px;
    float: left;
    text-align: right;
}

.login-info input {
    width: calc(100% - 100px);
    padding-left: 10px;
    height: 40px;
    border-radius: 4px;
    outline: none;
    border: 1px solid #F1F1F1;
    float: left;
    font-size: 16px;
}

.login-box {
    width: 500px;
    height: 460px;
    background-color: #FFF;
    left: 50%;
    top: 50%;
    margin-left: -250px;
    margin-top: -250px;
    position: fixed;
    border-radius: 12px;
}

.login-close {
    position: absolute;
    right: 0;
    top: 0;
    width: 40px;
    height: 40px;
    text-align: center;
    font-size: 30px;
    color: #888;
    line-height: 40px;
    user-select: none;
    cursor: pointer;
}

.login-box p {
    font-size: 14px;
    text-align: center;
    line-height: 30px;
    height: 30px;
    color: #666;
}

.login-box p span {
    font-weight: bold;
    color: #0a6aff;
}

.last-login-p {
    margin-bottom: 30px;
}

.head-login-ok-box {
    position: absolute;
    right: -1px;
    top: 33px;
    padding-top: 5px;
    width: 150px;
    height: 125px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .15);
    background-color: #FFF;
    display: none;
}

.login-member {
    font-size: 15px;
    color: #191433;
    line-height: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
    float: right;
    cursor: pointer;
    width: 120px;
    position: relative;
    background: #f7f7f7;
    text-align: center;
    border-radius: 30px;
}

.login-member:hover .head-login-ok-box {
    display: block;
}

.head-login-ok-box a {
    text-decoration: none;
}

.head-member-list {
    padding-left: 20px;
    height: 40px;
    line-height: 40px;
    user-select: none;
    font-size: 15px;
    color: #333;
    cursor: pointer;
    text-align: left;
}

.head-member-list:hover {
    background-color: #F1F1F1;
}

.error-tip-box {
    position: fixed;
    left: 50%;
    top: 50%;
    max-width: 600px;
    min-width: 300px;
    line-height: 30px;
    padding: 10px 20px;
    height: auto;
    background-color: #FFF;
    border-radius: 4px;
    border: 1px solid #c2c2c2;
    box-shadow: 0 0 30px rgba(0, 0, 0, .15);
    text-align: center;
    transform: translate(-50%, -100%);
    display: none;
}

.pay-box {
    width: 450px;
    height: 450px;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -55%);
    background-color: #FFF;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    text-align: center;
    overflow: hidden;
}

.pay-close {
    position: absolute;
    right: 0;
    top: 0;
    width: 30px;
    height: 30px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 20px;
    line-height: 30px;
    cursor: pointer;
}

.pay-title {
    width: 100%;
    height: 40px;
    overflow: hidden;
}

.pay-title-main {
    width: 100%;
    height: 120px;
    animation: pay-title 6s infinite;
}

@keyframes pay-title {
    5% {
        margin-top: 0;
    }

    28% {
        margin-top: 0;
    }

    38% {
        margin-top: -40px;
    }

    61% {
        margin-top: -40px;
    }

    71% {
        margin-top: -80px;
    }

    95% {
        margin-top: -80px;
    }
}

.pay-hot-line1,
.pay-hot-line2,
.pay-hot-line3 {
    width: calc(100% - 30px);
    padding-left: 15px;
    padding-right: 15px;
    height: 40px;
    line-height: 40px;
    user-select: none;
    text-align: center;
    font-size: 15px;
    color: #FFF;
}

.pay-hot-line1,
.pay-hot-line2 {
    background: #fe8c00;
    background: -webkit-linear-gradient(to right, #f83600, #fe8c00);
    background: linear-gradient(to right, #f83600, #fe8c00);
}

.pay-hot-line3 {
    background: #4dcb5b;
    background: -webkit-linear-gradient(to right, #4dcb5b 0%, #00c740 100%);
    background-image: linear-gradient(to right, #4dcb5b 0%, #00c740 100%);
}

.pay-hot-line1 {
    padding-left: 132px;
}

.pay-hot-line1 img {
    float: left;
    margin-left: -9px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    width: 25px;
    height: 25px;
    margin-top: 7px;
}

.pay-hot-line2 {
    padding-left: 20px;
    text-align: center;
}

.pay-hot-line2 .pay-hot-tag {
    display: inline-block;
    padding-left: 25px;
    background-image: url("/img/right-fff.png");
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: 0px 10px;
    height: 40px;
    margin-right: 5px;
}

.pay-hot-title {
    float: left;
    line-height: 40px;
    margin-left: 10px;
}

.pay-hot-line3 .pay-hot-title {
    padding-left: 25px;
    background-image: url("/img/safe.png");
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: 0px 10px;
    margin-left: 102px;
}

.pay-info-title {
    font-size: 20px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.pay-price {
    color: #f44336;
    font-size: 37px;
    font-weight: bold;
}

.pay-price span {
    font-size: 22px;
}

.pay-ways {
    width: 100%;
    height: 30px;
    line-height: 30px;
    color: #191433;
    text-align: center;
    font-size: 14px;
    margin-top: 27px;
}

.pay-way-alipay,
.pay-way-wechat {
    display: inline-block;
    padding-left: 30px;
}

.pay-way-alipay {
    padding-left: 22px;
    background: url('/img/pay-ali.png') no-repeat center;
    background-size: 18px 18px;
    background-position: 0 6px;
}

.pay-way-wechat {
    padding-left: 23px;
    background: url('/img/pay-wx.png') no-repeat center;
    background-size: 18px 16px;
    background-position: 0 7px;
    margin-left: 20px;
}

.pay-code {
    height: 200px;
    margin-top: 10px;
}

.pay-code img {
    width: 180px;
    height: 180px;
}

.two-ai {
    height: 330px;
}

.two-ai-ms {
    width: calc(49% - 83px);
    margin-right: 2%;
    float: left;
    padding: 40px;
    border-radius: 10px;
    background-size: cover;
    background-image: url("/img/2bg2.png");
    height: 223px;
    color: #191433;
}

.two-ai-bs {
    width: calc(49% - 83px);
    float: left;
    padding: 40px;
    border-radius: 10px;
    background-image: url("/img/2bg1.png");
    background-size: cover;
    height: 223px;
    color: #FFF;
}

.tow-title {
    font-size: 30px;
}

.two-text {
    margin-top: 15px;
    font-size: 16px;
    line-height: 26px;
    margin-bottom: 29px;
}

.tow-tag {
    font-size: 15px;
    height: 30px;
}

.wechat {
    background-color: #006eff;
    border-radius: 20px;
    height: 135px;
    width: 40px;
    text-align: center;
    position: fixed;
    right: 10px;
    bottom: calc(50% - 68px);
    cursor: pointer;
    box-shadow: 0 0 15px rgba(0, 110, 255, 0.3);
}

.wechat:hover .wechat-code {
    display: block;
}

.wechat-code {
    position: absolute;
    width: 140px;
    height: 160px;
    overflow: hidden;
    background-color: #FFF;
    border-radius: 8px;
    text-align: center;
    top: -12px;
    right: 42px;
    padding: 10px;
    display: none;
    box-shadow: 0 0 15px rgba(0, 0, 0, .15);
}

.wechat-code img {
    width: 130px;
    height: 130px;
}

.wechat p {
    color: #FFF;
    width: 15px;
    padding-left: 11px;
    font-size: 15px;
}

.wechat-icon {
    width: 30px;
    height: 30px;
    margin: 0 auto;
    background-image: url("/img/wechat-icon.png");
    background-size: cover;
    margin-top: 10px;
}

.wechat-code p {
    color: #191919;
    text-align: center;
    margin-top: 3px;
    padding-left: 0;
    font-size: 13px;
    width: 100%;
}

.have-down {
    font-size: 30px;
    color: #191919;
    text-align: center;
    height: 80px;
    font-weight: bold;
    line-height: 44px;
    padding-top: 50px;
    padding-bottom: 30px;
}

.down-links {
    background-color: #f0f4ff;
    border-radius: 8px;
    color: #191919;
    font-size: 15px;
    line-height: 30px;
    height: 40px;
    padding-top: 10px;
    padding-left: 30px;
}

.down-links a, .down-video-way a, .down-video-text a {
    background-image: url("/img/outlink.png");
    color: #006eff;
    text-decoration: underline;
    margin-right: 15px;
    padding-left: 21px;
    background-size: 18px 18px;
    background-position: 0 2px;
    background-repeat: no-repeat;
}

.down-videos {
    margin-top: 40px;
    margin-bottom: 100px;
}

.down-videos-title {
    font-size: 18px;
    font-weight: bold;
    height: 30px;
    margin-bottom: 20px;
    color: #191433;
    line-height: 30px;
}

.down-video-way {
    font-size: 16px;
    line-height: 30px;
    margin-top: 15px;
    font-weight: bold;
    margin-bottom: 15px;
}

.down-video-way-img {
    text-align: center;
}

.down-videos img {
    max-width: 70%;
}

.down-video-text {
    font-size: 16px;
    line-height: 30px;
    margin-top: 15px;
    margin-bottom: 15px;
}