body{
    width: 100%;
    height: 100%;
    background: url(/static/img/back.jpg) no-repeat; 
    background-color: black;
    background-size:cover;
    background-color: #e9ecf3;

}
.tpl-login-content {
  
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.5);
    box-shadow: -15px 15px 15px rgb(6 17 47 / 70%);
}
.zdlogo{
    width: 30%;
    height:30%;
    border-radius: 50%;
    border:2px solid red;

}
.zdlogo img{
    border-radius: 50%;
    width: 100%;
    height: 100%;
}
#textmes{
    margin-left: 35%;
    font-size: 16px;
    opacity: 0;
    color: red;
    font-family: cursive;
    font-weight: bold;
}
.password_input{
    position: relative;
}
.password_input i{
    position: absolute;
    top: 4px;
    left: 375px;
}
.pass_show{
    cursor: pointer;
}
@media only screen and (max-width: 768px){
    .tpl-login-content{
        width: 100%;

    }
    .ZDtitle{
    font-size:20px;
    }
    .password_input i{
        position: absolute;
        top: 4px;
        left: 256px;

    }
}