body {
    height: 100vh;
}

.main {
    width: 95%;
    max-width: 1220px;
    margin: 0 auto;
}

@media screen and (max-width:750px) {
    .pc-login {
        display: none;
    }

    .mobile-login {
        display: block;
    }

    body {
        background-color: #ffffff;
    }
}

@media screen and (min-width:750px) {
    .pc-login {
        display: block;
    }

    .mobile-login {
        display: none;
    }
}

/* pc端样式 */
.pc-login .main_1220 {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
}

.pc-login .main_view {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 142px;
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
}


.pc-login .teacher_index .width_box {
    background: #FFFFFF;
    box-shadow: 0px 4px 20px 3px rgba(0, 0, 0, 0.08);
    border-radius: 8px 8px 8px 8px;
    padding: 24px;
    min-height: calc(100vh - 200px);
}

.pc-login .teacher_index .left_box {
    background: #F5F9FF;
    border-radius: 6px 6px 6px 6px;
    width: 100%;
    padding: 24px;
}

.pc-login .teacher_index .right_box {
    width: 100%;

    .right_ul {
        li {
            padding: 8px 0;
            border-bottom: 1px solid #E8E8E8;
            width: calc(50% - 44px);
        }
    }
}

.pc-login .teacher_index .module_ul>li {
    border-radius: 6px 6px 6px 6px;
    max-width: 176px;
    width: 16%;
    height: 310px;
    padding: 52px 0px 32px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.pc-login .teacher_index .module_ul>li .module_child_ul {
    width: 90%;
    align-items: flex-start;
}

.pc-login .teacher_index .module_ul>li .module_li_img {
    position: absolute;
    width: 104px;
    left: 50%;
    transform: translateX(-50%);
    top: -55px;
}

.pc-login .teacher_index .module_ul>li .module_child_ul li {
    font-size: 12px;
    color: #F4F6F9;
    width: 50%;
    margin-bottom: 32px;
}

.pc-login .teacher_index .module_ul>li .module_child_ul li img {
    height: 26px;
    width: auto;
    margin-bottom: 10px;
}

.pc-login .teacher_index .module_ul {
    padding-top: 43px;
    margin-bottom: 32px;
}

.pc-login .teacher_index .banner-list {
    width: 100%;
    margin: 0 auto 24px;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: #F4F6F9;
    padding-top: 23.1183%;
}

.pc-login .teacher_index .banner-list .banner-inner {
    position: absolute;
    inset: 0;
}

.pc-login .teacher_index .banner-list .banner-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease;
}

.pc-login .teacher_index .banner-list .banner-item {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    cursor: default;
}

.pc-login .teacher_index .banner-list .banner-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pc-login .teacher_index .banner-list .banner-arrow {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: rgba(21, 28, 95, 0.42);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, background 0.2s ease;
}

.pc-login .teacher_index .banner-list .banner-arrow span {
    display: block;
    width: 12px;
    height: 12px;
    border-top: 2px solid #FFFFFF;
    border-right: 2px solid #FFFFFF;
    position: relative;
}

.pc-login .teacher_index .banner-list .banner-arrow:hover {
    background: rgba(21, 28, 95, 0.62);
}

.pc-login .teacher_index .banner-list .banner-arrow-prev {
    left: 20px;
}

.pc-login .teacher_index .banner-list .banner-arrow-prev span {
    transform: rotate(-135deg);
    left: 2px;
}

.pc-login .teacher_index .banner-list .banner-arrow-next {
    right: 20px;
}

.pc-login .teacher_index .banner-list .banner-arrow-next span {
    transform: rotate(45deg);
    left: -2px;
}

.pc-login .teacher_index .banner-list .banner-dots {
    position: absolute;
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pc-login .teacher_index .banner-list .banner-dots button {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 50%;
    padding: 0;
    background: rgba(17, 27, 87, 0.38);
    cursor: pointer;
    transition: all 0.2s ease;
}

.pc-login .teacher_index .banner-list .banner-dots button.active {
    width: 34px;
    border-radius: 999px;
    background: #FFFFFF;
}

.pc-login .teacher_index .banner-list:hover .banner-arrow {
    opacity: 1;
    pointer-events: auto;
}

.child_title {
    width: 152px;
    height: 45px;
    background: #F4F6F9;
    border-radius: 50px 50px 50px 50px;
    font-weight: 600;
    font-size: 17px;
    color: #FF5C00;
    padding: 10px 8px;
    margin-bottom: 32px;
}

.blue_title {
    color: #2864E8;
}

.yellow_title {
    color: #FF5C00;
}

.yxx_ul {

    background: linear-gradient(180deg, #14C9E0 0%, #86DFBD 100%);

}

.ykt_ul {
    background: linear-gradient(180deg, #434CF4 0%, #2EC0FF 100%);
}

.yjy_ul {
    background: linear-gradient(180deg, #4B45F5 0%, #A872FF 100%);
}

.yzy_ul {
    background: linear-gradient(180deg, #4C46F6 0%, #F369D6 100%);
}

.ygc_ul {
    background: linear-gradient(180deg, #4C46F6 0%, #0FEED3 100%);
}

.ygl_ul {
    background: linear-gradient(180deg, #4B45F5 0%, #7098FF 100%);
}

.pc-login .teacher_index .tj_ul li {
    background: #FFFFFF;
    border-radius: 12px;
    padding: 20px;
    width: 18%;
    color: #5D598E;
}

.pc-login .teacher_index .tj_ul li .tj_img {
    width: 40px;
    height: 40px;
    margin-right: 8px;
}

.pc-login .pc_index {
    background-image: url('https://cdn.tqxxkj.cn/static/images/teacheronline/new/teacher-index-bg.png');
    width: 100%;
    height: 282px;
    position: relative;
    background-repeat: no-repeat;
    background-size: 100% 282px;
    color: #fff;
}

.pc-login .pc_index .header-top {
    padding: 36px 0 47px;
}

.pc-login .pc_index .header-top .logo img {
    width: 36px;
    height: 38px;
    margin-right: 6px;
}

.pc-login .pc_index .header-top .logo h1 {
    font-weight: 600;
    font-size: 24px;
    color: #fff;
    line-height: 28px;
    margin-bottom: 4px;
}

.pc-login .role_ul li {
    width: calc(50% - 8px);
    background: #F5F9FF;
    border-radius: 6px;
    padding: 26px 0 26px 80px;
    font-size: 18px;
    cursor: pointer;
}

.pc-login .role_ul li>img {
    width: 160px;
    height: 160px;
    margin-right: 60px;

}

.pc-login .login_text {
    width: 186px;
    height: 46px;
    background: linear-gradient(180deg, #6CA7FF 0%, #2267FF 100%);
    border-radius: 23px;
    font-size: 18px;
    color: #FFFFFF;
    margin-top: 24px;
}

.pc-login .login_text img {
    width: 18px;
    margin-left: 10px;
}

.wrp_code_rl_bg {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.wrp_code_rl_mask {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: white;
    opacity: 0.9;
    filter: alpha(opacity=90);
}

.wrp_code_rl_info {
    color: #222;
    display: inline-block;
    position: absolute;
    height: 110px;
    top: 50%;
    margin-top: -50px;
    width: 115px;
    left: 50%;
    margin-left: -57px;
    text-align: center;
}

.impowerBox .status_icon {
    display: inline-block;
    vertical-align: middle;
}

.wrp_code_rl_logo {
    width: 30px;
    height: 30px;
    background: url(//wwcdn.weixin.qq.com/node/wwopen/wwopenmng/style/images/independent/icons/InfoNormal$afb7f20e.png) no-repeat left top;
    background-size: 30px 30px;
}

.wrp_code_rl_label {
    font-size: 14px;
    padding: 15px 0px;
}

.wrp_code_rl_btn {
    cursor: pointer;
    background-image: linear-gradient(to bottom, #fff 0, #F8F8F8 100%);
    border-radius: 2px;
    vertical-align: middle;
    border: 1px solid #AAA;
    display: inline-block;
    margin: 0;
    box-sizing: content-box;
    min-width: 24px;
    height: 24px;
    padding: 0 12px;
    background: #F5F5F5;
    line-height: 24px;
    outline: 0;
    text-align: center;
    font-size: 12px;
    color: #222;
    user-select: none;
    text-decoration: none;
}

.main-form .form-item {
    width: 100%;
    margin-bottom: .6rem;
}

.main-form .form-item label {
    width: 1.4rem;
    color: #4F4F4F;
    font-size: .32rem;
    margin-right: .4rem;
    display: inline-block;
    text-align: right;
}

.main-form .form-item .input-box {
    border: 1px solid #DCDFE6;
    border-radius: 4px;
    font-size: .28rem;
    width: 70%;
    flex: 1;
    position: relative;
}

.main-form .form-item input {
    border: none;
    width: 100%;
    padding: .2rem .3rem;
}

/* 输入密码部分的睁眼闭眼 */
.pc-login .close-eye {
    width: 20px;
    height: 20px;
    background-image: url(../images/close_eye.png);
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    right: 15px;
    top: 10px;
    cursor: pointer;
}

.pc-login .open-eye {
    background-image: url(../images/open_eye.png);
}

/* 移动端样式 */
/* .mobile-login .login-box{padding: .2rem;} */
.mobile-login h2 {
    text-align: center;
    padding: .2rem 0 0.4rem;
    font-size: .4rem;
    color: #4F4F4F;
}

.mobile-login h2:before,
.mobile-login h2:after {
    content: "";
    width: .4rem;
    border-top: 1px #4F4F4F solid;
    display: inline-block;
    vertical-align: middle;
}

.mobile-login h2:before {
    margin-right: .2rem;
}

.mobile-login h2:after {
    margin-left: .2rem;
}

/* .mobile-login ul{margin: 0 auto;}
.mobile-login ul>li{background: #FFFFFF;box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.05);border-radius: 8px;position: relative;padding:1.2rem .4rem;padding-left:60%;margin-top: 1rem;}
.mobile-login ul>li>a{width: 100%;height: 100%;}
.mobile-login ul>li p{font-size: .4rem;color: #4F4F4F;;}
.mobile-login ul>li img{width:50%;max-width: 180px;height: auto;position: absolute;left:.4rem;bottom:.6rem;}
.mobile-login .form-box{width: 90%;margin: .8rem auto;max-width: 400px;text-align: center;}
.mobile-login .form-item{width: 100%;margin-bottom: .6rem;}
.mobile-login .form-item label{width: 1.4rem;color:#4F4F4F;font-size: .32rem;margin-right:.4rem;display: inline-block;text-align: right;}
.mobile-login .form-item .input-box{border: 1px solid #DCDFE6;border-radius: 4px;font-size: .28rem;width: 70%;flex: 1;position: relative;}
.mobile-login .form-item input{border: none;width: 100%;padding:.2rem .3rem;}
.mobile-login button{border-radius: 200px;padding: .2rem 2rem;color:#ffffff;background-color: #2F80ED;font-size: .32rem;} */
/* 那个错误提示的部分 */
.mobile-login .error-msg {
    color: #EB5757;
    font-size: .24rem;
    padding-left: 1.8rem;
    margin-top: .1rem;
    display: none;
    text-align: left;
}

.mobile-login .close-eye {
    width: .4rem;
    height: .4rem;
    background-image: url(../images/close_eye.png);
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    right: .3rem;
    top: .2rem;
    cursor: pointer;
}

.mobile-login .open-eye {
    background-image: url(../images/open_eye.png);
}


.mobile-login .code-login img {
    width: 200px;
    height: 200px;
}

.mobile-login .code-login .code-img {
    border: 1px solid #E0E0E0;
    padding: 20px 10px;
    position: relative;
}

.mobile-login .code-login p {
    color: #4F4F4F;
    font-size: 16px;
    margin: 25px 0;
}

.mobile-login .code-login .tip span {
    vertical-align: middle;
}

.mobile-login .code-login .tip a {
    vertical-align: middle;
    color: #0278DC;
    text-decoration: underline;
    margin-right: 5px;
}

.mobile-login .code-login .tip img {
    vertical-align: middle;
    width: 20px;
    height: 20px;
    margin: 0 5px;
}

.mobile-login .text-tip {
    margin-bottom: 30px;
    background: #FFFBE6;
    border: 1px solid #FFE58F;
    border-radius: 2px;
    color: #F2994A;
    background-image: url(../images/pc_tip.png);
    background-repeat: no-repeat;
    font-size: 14px;
    background-size: .35rem;
    background-position: .1rem .25rem;
    padding: .2rem .2rem .2rem .6rem;
    text-align: left;
}

.mobile-login .role_ul {
    padding-top: 0.6rem;


}

.mobile-login .role_ul li {
    width: 100%;
    background: #F5F9FF;
    border-radius: 6px;
    padding: .8rem 0 .8rem 0.4rem;
    font-size: 0.32rem;
    cursor: pointer;
    margin-bottom: 0.3rem;




}

.mobile-login .role_ul li>img {
    width: 2.5rem;
    height: auto;
    margin-right: 0.6rem;
}

.mobile-login .login_text {
    width: 3.2rem;
    height: 0.8rem;
    background: linear-gradient(180deg, #6CA7FF 0%, #2267FF 100%);
    border-radius: 23px;
    font-size: 0.32rem;
    color: #FFFFFF;
    margin-top: 0.3rem;


}

.mobile-login .login_text img {
    width: 0.36rem;
    margin-left: 0.2rem;
}