html,body{
    box-sizing: border-box;
}
.container{
    position: relative;
    overflow: hidden;
    height: 100%;
    background: url("/static/images/system/bg_login.jpg") center;
    background-size: 100% 100%;
    display: flex;
    align-items: center;
}
.alert_text{
    position: absolute;
    left: 50px;
    bottom: 80px;
    color: #919191;
    font-size: 15px;
}
.login_box{
    border-radius: 8px;
    background: #fff;
    border: 2px solid #ddd;
    width: 22%;
    margin-left: 44%;
}
.forget_box{
    position: relative;
    overflow: hidden;
    height: 100%;
    background: url("/static/images/system/forget.jpg") center;
    background-size: 100% 100%;
    text-align: center;
    padding: 80px;

}
.forget_box::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    z-index: -1;
    filter: blur(15px);
}
h1 {
    color: #007BFF;
}
.forget_contact-info {
    margin-top: 20px;
}
.login_form{
    width: 70%;
    margin: 5% auto;
}
.logo_system{
    width: 100%;
    margin-bottom: 40px;
}
.title{
    margin-bottom: 20px;
    margin-top: 30px;
    font-size: 22px;
    text-align: center;
    color: #1AC7A7;
    font-weight: bold;
}
.sub_title{
    font-size: 18px;
    margin-bottom: 40px;
    text-align: center;
}
.in_item{
    padding: 5px 0;
    border-bottom: 2px solid #1AC7A7;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.in_item i{
    display: inline-block;
    height: 20px;
    width: 20px;
    margin-right: 5px;
}
.in_item input{
    border: none;
    height: 32px;
    line-height: 32px;
    width: 100%;
    outline:none;
}
.icon_user{
    background: url("/static/images/system/icon_user.png") center;
    background-size: 100% 100%;
}
.icon_pwd{
    background: url("/static/images/system/icon_pwd.png") center;
    background-size: 100% 100%;
}
.re_pwd{
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 30px;
}
.login_btn,.go_back{
    width: 100%;
    margin: 0 auto;
    border: none;
    background: #1AC7A7;
    height: 40px;
    line-height: 45px;
    text-align: center;
    color: #fff;
    display: block;
    border-radius: 5px;
}
.forget{
    color: #1AC7A7;
    text-decoration: none;
}

.tip_text{
    margin-bottom: 50px;
}
.txt_item{
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    justify-content: center;
}
.foot_info{
    margin-top: 20px;
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    text-align: center;
}
.foot_info>a{
    color: #000;
    margin-left: 5px;
}