后端PHP/public/static/common/css/insatll.css
body{
    text-align: center;
}
h1{
    margin-top: 20px;
}
h1 img{
    width: 120px;
    height: 120px;
}
h2 {
    font-size: 28px;
    font-weight: normal;
    color: #3C5675;
    margin-bottom: 0
}
.content{
    margin-top: 20px;
}
.content p{
    margin: 20px;
}
.content form{
    margin:0 auto;
    width: 500px;
    margin-bottom: 20px;
}
.content form .bg{
    margin-top: 20px;
    background-color: #fff;
    border: 1px solid #fff;
    border-radius: 3px;
    padding: 14px 14px;
    box-shadow: 0 0 8px #cccccc;
}
.content form .layui-form-item:last-child{
    margin-bottom:0!important;
}
.content form .layui-btn{
    margin-top: 20px;
}
.content .layui-elem-field legend{
    font-size: 16px;
    color: #8a8a8a;
}
.content .tips{
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
    font-size: 12px;
    color: #eca6a6
}
.content .admin-tips{
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
    font-size: 12px;
    color: #eca6a6
}
.content .desc{
    font-size: 16px;
    color: #4E5465;
    margin-bottom: 30px;
}
.content .desc a{
    color: #07adeb;
    margin-right: 10px;
}
.content .desc a:first-child{
    margin-left: 10px;
}
.error{
    background: #D83E3E;
    color: #fff;
    padding: 15px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
}
@media screen and (max-width:768px) {
    .content form{
        width: 95%;
    }
}