.main {
    background:url(/static/images/login.jpg) no-repeat center center;
    background-size:cover;
    background-attachment:fixed;
    background-color: #222222;
    position:absolute;
    width:100%;
    height:100%;
}
.login-block {
    position: absolute;
    top: 30%;
    margin: 0 35% 0 35%;
    width:30%;
    height:260px;
    background-color: rgba(255, 255, 255, 0.42);
    border-radius:1.5em;
    box-shadow: 4px 4px 8px #000000;
}
.login-block input{
    width:90%;
}
.title-block {
    font-size: 1.5em;
    text-align: center;
    color: #fff;
    padding: 1em 0 1.6em 0;
    font-weight: bolder;
}
.layui-form-item {
    /*line-height: 1em;*/
    /*padding: 1em;*/
}
.layui-form-label {
    color: #fff;
    font-size: 1.2em;
    font-weight: bolder;
}
.layui-input-block {
    line-height: 2em;

}
.layui-input-block input {
    border-radius:1.5em;
}
.button-block {
    padding-top: 0.8em;
    text-align: center;
}
.button-block button {
    width:12em;
    box-shadow: 1px 1px 6px #4c4c4c;
}
.footer {
    /*padding-top: 200px;*/
    width:100%;
    text-align: center;
    color:#fff;
    font-size: 1.2em;
    padding-bottom:1em;
    position: absolute;
    bottom: 0
}
.footer-img {
    padding-top: 150px;
    /*left: 0;*/
    padding-bottom: 4em;
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0
}