#loading-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: url('bg.png') no-repeat;
    background-size: 100%;
    z-index: 1;
    text-align: center;
    padding-top: 100vh;
    display: block;
}
#loading-dialog:after{
    background-color: rgba(34,34,34,0.2);
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    content: '';
}
#loading-dialog .box_dia {
    z-index: 3;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 20px 20px 20px;
    border-radius: 15px;
}
@media(max-width:1300px){
    #loading-dialog .box_dia {
        top: 35%;
    }
    #loading-dialog {
        background-size: cover;
    }
}
@media(max-width:992px){
    #loading-dialog .box_dia {
        top: 40%;
        left: 45%;
        width: 280px;
    }
}
@media(max-width:767px){
    #loading-dialog {
        background: url('bgsm.png') no-repeat;
        background-size: 767px;
    }
}
#loading-dialog .box_dia input{
    width: 100%;
    background: #333;
    border: 1px solid #999;
    line-height: 1;
    font-size: 14px;
    padding: 0.5vw;
    box-sizing: border-box;
    border-radius: 5px;
    color: #fff!important;
    margin-bottom: 5px;
}
button:hover{
    box-shadow: 0px 4px 3px 3px rgba(153,153,153,0.36);
}
button{
    padding: 2px 10px;
    font-weight: bold;
    font-size: 16px;
    margin-top: 10px;
    color: #fff;
    border-radius: 10px;
    cursor: pointer;
}
.btn-login{
    background-color: #266d22;
    border-color: #266d22;
}
.btn-loguot{
    background-color: #3c44d4;
    border-color: #3c44d4;
}
h1{
    font-size: 20px;
    margin: 0;
}
p{
    font-size: 14px;
    margin: 5px 0;
}