.layui-container {
    margin-top: 30px !important;
    height: 750px;
}
.layui-form-item .layui-inline {
    width: 45%;
}
.layui-input-block{ text-align:left;
    margin-left: 10px;
}
.layui-form-label{
    position: relative;
    float: none;
    display: block;
    padding: 9px 15px;
    width: 100%;
    font-weight: 400;
    line-height: 20px;
    text-align: left;
}
.layui-form-mid.layui-word-aux {
    color: #999;  /* 提示文字颜色 */
    font-size: 12px;  /* 字号 */
    margin-top: 5px;  /* 提示信息与输入框的间距 */
}
.layui-input-group{
    width: 100%;
}
.layui-input-group .layui-input-group-prepend {
    width: 120px;  /* 设置下拉框宽度 */
}