@media (max-width: 575.98px) {
    .show-on-pc {
        display: none !important;
    }

    .show-on-mobile {
        display: flex !important;
    }

    .register-box {
        width: 100%;
        margin: 0 auto;
        display: flex;
        justify-content: center;
    }

    .login-box {
        width: 100%;
        margin: auto;
        margin-top: 20px;
    }

    .register-card-teacher{
        border-radius: 10px !important;
        max-height: 100%;
        width: 98%;
        max-width: 405px;
        background-color: #fff;
        margin: 0 auto;
    }

    .register-card-student{
        border-radius: 4px !important;
        width: 100%;
        height: 640px;
        background-color: #fff;
        margin: 0 auto;
        box-shadow: 1px 1px 3px 0px rgba(0,0,0,0.4);
    }

    .login-card{
        border-radius: 4px !important;
        width: 100%;
        height: 450px;
        background-color: #fff;
        margin: 0 auto;
        box-shadow: 1px 1px 3px 0px rgba(0,0,0,0.4);
    }
}

@media (min-width: 576px) {
    .show-on-pc {
        display: flex !important;
    }

    .show-on-mobile {
        display: none !important;
    }

    .register-box {
        width: 100%;
        margin: 0 auto;
        display: flex;
        justify-content: center;
    }

    .login-box {
        width: 100%;
        margin: auto;
    }

    .register-card-teacher{
        border-radius: 4px !important;
        width: 480px;
        height: 640px;
        background-color: #fff;
        margin-top: 40px;
        margin-left: 70px;
        box-shadow: 1px 1px 3px 0px rgba(0,0,0,0.4);
    }

    .register-card-student{
        border-radius: 4px !important;
        width: 480px;
        height: 640px;
        background-color: #fff;
        margin: 0 auto;
        box-shadow: 1px 1px 3px 0px rgba(0,0,0,0.4);
    }

    .login-card{
        border-radius: 4px !important;
        width: 428px;
        height: 450px;
        background-color: #fff;
        margin: 0 auto;
        box-shadow: 1px 1px 3px 0px rgba(0,0,0,0.4);
    }
}

.wechat-qrcode-box{
    width: 500px;
    height: 500px;
    line-height: 20px;
    border-radius: 2px;
    background-color: rgba(255, 255, 255, 1);
    text-align: center;
    box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(187, 187, 187, 1);
}

.wechat-text{
    color: rgba(108, 108, 108, 1);
    font-size: 24px;
    font-weight: bold;
    margin-top: 38px;
}

.welltalky-text{
    color: rgba(63, 141, 252, 1);
    font-size: 24px;
    font-weight: bold;
    margin-top: 13px;
    line-height: 36px;
}

.tab-content{
    margin-top: 20px;
}

.left-img{
    width: 100%;
    height: 512px;
    border-radius: 13px 0px 0px 13px;
    box-shadow: 0 0 1px rgba(0,0,0,.125), 0 1px 3px rgba(0,0,0,.2);
}

.text-blue-right{
    color: rgb(63,141,252);
    font-size: 14px;
}

.text-blue-middle{
    color: rgb(63,141,252);
    font-size: 12px;
}

.card{
    max-height: 453px;
}

.card-content-box
{
    margin: 0 auto;
    width: 340px;
}

.has-error
{
    font-size: 12px;
    color: red;
    background-color: transparent;
    margin-left: 3px;
    display: block;
    height: 34px;
    line-height: 14px;
    margin-top: 2px;
}

.btn-blue{
    background-color: rgb(63,141,252);
    font-size: 14px;
    width: 130px;
    height: 32px;
    line-height: 1.0;
    text-align: center;
    border-radius: 4px;
    float: right;
}

.btn-get-code{
    background-color: rgb(63,141,252);
    font-size: 12px;
    width: 120px;
    height: 36px;
    line-height: 1.0;
    text-align: center;
    border-radius: 4px;
    float: right;
}

#forgot_password{
    font-size: 14px;
    margin: 0px 0px 0px 62px;
}

.btn-login{
    background-color: rgb(63,141,252);
    width: 100%;
    height: 36px;
    border-radius: 4px;
    font-size: 14px;
    line-height: 0px;
    text-align: center;
}

.btn-register{
    background-color: rgb(63,141,252);
    width: 100%;
    height: 36px;
    border-radius: 4px;
    font-size: 14px;
    line-height: 0px;
    text-align: center;
}

.btn-register:disabled{
    background-color: rgb(239,239,239);
    border-color: rgb(239,239,239);
    color: #000;
}

.login-page{
    background-color: transparent !important;
    margin-top: -160px;
}

.nav-link.active {
    color: rgb(63,141,252) !important;
}

.thirdpart_container{
    background-color: rgb(49,129,197);
    border-radius: 5px;
    width: 200px;
    height: 45px;
    margin-top: 20px;
}

.thirdpart_container a{
    color: white;
}

.thirdpart_container svg{
    margin-left: 10px;
    margin-top: 5px;
}

.thirdpart_container span{
    margin-left: 10px;
    margin-top: 5px;
}

#thirdpart_panel{
    border-right: 1px solid;
    border-color: rgb(218, 218, 218);
    height:435px;
}

.login-tab{
    position:relative;
    background-color: rgba(239, 239, 239, 1);
    border-radius: 4px;
    border-color: white;
    border-width: 0px;
    width: 50%;
    height: 32px;
    z-index: 10;
    font-size: 14px;
    text-align: center;
    line-height: 20px;
}

.login-tab.active{
    background-color: rgb(63,141,252);
    color: white;
    z-index: 11;
}

.tip-label{
    font-size: 14px;
}

.input-component{
    margin-top: 0px;
}

#remember{
    margin-left: -20px;
}

#agreeTerms{
    line-height: -5px;
}

.agreeTerms-label{
    font-size: 12px;
    color: rgb(108, 108, 108);
}

[type="checkbox"]
{
    vertical-align:middle;
}

.password-switch
{
    position: relative;
    left: 92%;
    top:-32px;
    width: 10px;
    height: 0px;
}

.ip-tips
{
    color: rgb(63,141,252); 
    font-size: 12px;
    margin-top: 5px;
    margin-left: 20px;
}

.fade-in-text {
    animation: fadeIn 5s;
    -webkit-animation: fadeIn 5s;
    -moz-animation: fadeIn 5s;
    -o-animation: fadeIn 5s;
    -ms-animation: fadeIn 5s;
    z-index: 99;
    font-size: 12px;
    background-color: rgb(177,177,177, 16%);
    border-radius: 4px;
}

.fade-in-text-default {
    display: none;
}

.fa-eye-slash-inside{
    line-height: 1.8;
}

.register-hr-line{
    margin-top: 13px; 
    width: 75%;
    border-bottom:1px solid rgb(141, 141, 141);
    margin-left: auto;
    margin-right: auto;
}

.login-title-box{
    width: 280px;
    margin: auto; 
    padding-top: 14px; 
    display: flex;
    justify-content: space-between; 
    align-items: center;
}

.box-title-div{
    margin-top: 14px;
    margin-left: 74px;
    color: rgb(108, 108, 108); 
    font-size: 24px;
    font-weight: bold;
}

.third-party-auth{
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
}

.third-party-auth > *:only-child {
    margin-left: auto;
    margin-right: auto;
}

.third-party-btn{
    cursor: pointer;
}

.third-party-icon{
    width: 24px;
    height: 24px;
}

.third-party-and-register{
    margin-top: 7px;
    width: 100%;
}

#tel_number{
    width: 250px;
    float: right;
}

.absolute-0-0{
    position: absolute; 
    top: 0; 
    left: 0;
}

@keyframes fadeIn {
    0% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}
  
@-moz-keyframes fadeIn {
    0% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}
  
@-webkit-keyframes fadeIn {
    0% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}
  
@-o-keyframes fadeIn {
    0% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}
  
@-ms-keyframes fadeIn {
    0% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

.blue-dot{
    color: rgb(63,141,252);
    font-size: 24px;
}

.middle-text-title{
    color: rgb(63,141,252);
    font-size: 32px;
    font-weight: bold;
}

.middle-text-content{
    color: rgba(108,108,108,1);
    font-size: 18px;
    line-height: 32px;
    margin-top: 20px;
}

.third-party-bottom-a{
    font-size: 12px; 
    color: rgba(63, 141, 252);
}

.third-party-bottom-a-right{
    margin-top: 20px;
    font-size: 12px; 
    color: rgba(63, 141, 252);
    float: right;
}

.or-text{
    position: absolute;
    top: -11px;
    left: 46%;
    width: 20px;
    height: 20px;
    line-height: 20px;
    border-radius: 4px;
    background-color: rgba(255,255,255,1);
    color: rgba(154,154,154,1);
    font-size: 14px;
    text-align: center;
}

.third-party-box-fast{
    display: flex;
    align-items: center;
    cursor: pointer;
    width: 266px;
    height: 40px;
    line-height: 20px;
    border-radius: 4px;
    background-color: rgba(255,255,255,1);
    color: rgba(108,108,108,1);
    font-size: 14px;
    text-align: center;
    border: 2px solid rgba(187,187,187,1);
    padding-left: 25px;
    margin-top: 24px;
}

.register-teacher-modal-icon{
    width: 20px;
    height: 20px;
}

.frame-102 {
    display: flex;
    flex-direction: row;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
    align-self: stretch;
    flex-shrink: 0;
    position: relative;
}

.signup-as-a-teacher {
    color: var(--, #3f8dfc);
    text-align: left;
    font-family: var(---font-family, "Inter-Regular", sans-serif);
    font-size: var(---font-size, 12px);
    font-weight: var(---font-weight, 400);
    position: relative;
}