*{margin:0;padding:0
}
body,html{
     background-color:#efefef
 }
header{
    font-size:1.2em;
    line-height:2.8em;
    padding:0 5%;
    font-family:"微软雅黑","黑体",serif;
    background:#5c7d17;
    border-bottom:1px solid #5c7d17;
}
header .form-control{
    font-size:.8em!important;
    padding:.1em .2em!important;
}
input{
    line-height:normal;
    padding:3px 5px;
    font-size:14px;
    border-radius:4px
}
.dash-box{
    width:90%;
    margin:0 auto;
    display:flex;
    flex-wrap:wrap;
    justify-content:flex-start
}
.dash-box div{
    flex:0 0 auto;
    padding:20px;
    width:320px;
    height:320px
}
.l1{
    color:white;
    font-size: 16px;
    font-family: "Microsoft YaHei", sans-serif;
}
.form-group{
    margin-right:12px;
}
.text-warning{
    margin-left:20px;
    color:#eef9b1;
}