body { font-size: 16px; overflow-x: auto;font: 14px/1.5 "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;}
body, html, p{ margin: 0; padding: 0; box-sizing: border-box; }
.m-t-14{
    margin-top: 14px;
}
.teacher_login{
    /*width: 100vw;*/
    height: 100vh;
    min-width: 1100px;
    min-height: 800px;
}
/* logo start */
.t_logo{
    height: 118px;
    position: relative;
}
.t_logo img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
}
/* logo end */
/* content start */
.t_content{
    position: relative;
    width: 100%;
    height: 640px;
    background: #f3f9ff;
}
.t_content .t_bg1{
    position: absolute;
    top: 0px;
    left: 0px;
}
.t_content .t_bg2{
    position: absolute;
    bottom: 0px;
    right: 0px;
}

.main_con{
    width: 1100px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}
.main_con .person{
    position: absolute;
    bottom: 0px;
    left: 0px;
}
.main_con .input_con{
    width: 280px;
    height: 392px;
    padding: 48px 50px 0px;
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255);
    box-shadow: 0px 0px 18px rgba(121, 167, 242, 0.15);
    border-radius: 5px;
}
.input_con .title{
    font-size: 24px;
    color: #333333;
    border-left: 3px solid #5084fa;
    padding-left: 10px;
    letter-spacing: 4px;
    height: 24px;
    line-height: 24px;
}

.m_title {
    text-align: center;
    font-size: 18px;
    color: #333333;
    padding-left: 10px;
    letter-spacing: 4px;
    height: 24px;
    line-height: 24px;
}
.input_main{
    margin-top: 35px;
    position: relative;
}
.input_main p{
    height: 40px;
    line-height: 40px;
}
.input_main input{
    height: 38px;
    width: 225px;
    line-height: 38px;
    border: 1px solid #d4d4d4;
    background: #f9f9f9;
    border-radius: 3px;
    font-size: 14px;
    padding: 0px 0px 0px 55px;
}
.input_main::before{
    content: '';
    background: url('/static/sites/teacher/imgs/login/user.png') no-repeat center center;
    width: 17px;
    height: 23px;
    position: absolute;
    top: 50px;
    left: 10px;
}
.input_main::after{
    content: '';
    background: url('/static/sites/teacher/imgs/login/pe.png') no-repeat center center;
    width: 17px;
    height: 21px;
    position: absolute;
    bottom: 10px;
    left: 10px;
}
/* .input_main input#username::after{
    content: '112123123123123123123';
    display: block;
    width: 10px;
    height: 10px;
    color: red;
    font-size: 44px;
    position: absolute;
    z-index: 9999;
} */
/* .input_main input#password{
    background: url('/static/sites/teacher/imgs/login/pe.png') no-repeat 10px center;
} */
.checkBox{
    height: 66px;
    line-height: 66px;
}
.remberText{
    color: #5084fa;
    font-size: 14px;
}
.login_btn{
    width: 280px;
    height: 44px;
    line-height: 44px;
    background: #5084fa;
    color: #ffffff;
    font-size: 16px;
    text-align: center;
    border-radius: 3px;
    cursor: pointer;
}
#error{
    color: red;
    padding-top: 10px;
}
/* content end */