.body {
    width: 100vw;
    height: 100vh;
    margin: 0;
    padding: 0;
    background: url("/assets/img/login-bg.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    display: table;
}

.middle {
    display: table-cell;
    vertical-align: middle;
}

.layui-card {
    width: 18vw;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0);
    box-sizing: border-box;
    box-shadow: 0 15px 25px rgba(0, 0, 0, .5);
    border-radius: 10px;
    padding: 10px 15px 1px 15px;
}

.layui-card-header {
    font-size: 16px;
    color: #f6f6f6;
    border: 0;
    height: 50px;
    line-height: 50px;
}

.layui-card-body {
    padding: 0;
}

.layui-form-pane .layui-form-label {
    color: #f6f6f6;
    width: 60px;
    border: 0;
    border-bottom: 1px solid #f6f6f6;
    background: rgba(0, 0, 0, 0);
}

.layui-form-pane .layui-input-block {
    margin-left: 60px;
}

.layui-input, .layui-select, .layui-textarea {
    color: #f6f6f6;
    border: 0;
    border-bottom: 1px solid #f6f6f6;
    background: rgba(0, 0, 0, 0);
}