.mod-panel{
    margin-bottom: 25px;
    background: #fff;
    border: 1px solid #f0f0f099;
    border-radius: 8px;
    box-shadow: 1px 2px 12px rgba(0, 0, 0, 0.02);
}
.mod-panel .hd{
    position: relative;
    padding: 10px 20px;
    border-bottom: 1px solid #f0f0f099;
    line-height: 24px;
}
.mod-panel .hd .title{
    display: inline-block;
    font-size: 18px;
    font-weight: bold;  
    color: var(--title-color);
}
.mod-panel .hd::before{
    position: absolute;
    left: 4px;
    top: 50%;
    content: '';
    width: 4px;
    height: 24px;
    background: #2095f2;
    margin-top: -12px;
    border-radius: 3px;
}
.mod-panel .hd .more{
    float: right;
    position: relative;
    padding-right: 20px;
    text-decoration: none;
    color: #999;
}
.mod-panel .hd .more::after{
    position: absolute;
    top: 50%;
    right: 2px;
    content:'';
    width: 8px;
    height: 8px;
    margin-top: -4px;
    border-right: 1px solid #999;
    border-bottom: 1px solid #999;
    transform: rotate(-45deg);
}
.mod-panel .bd{
    padding: 20px;
}
.mod-panel .ft{
    padding: 20px;
}
.mod-panel .input-wrapper{
    margin-bottom: 20px;
}
.mod-panel .input-title{
    line-height: 36px;
}
.mod-panel label{
    margin-right: 20px;
}
.mod-panel .btn{
    display: inline-block;
    height: 36px;
    min-width: 90px;
    padding: 0 12px;
    background: #2095f2;
    border: medium none;
    line-height: 36px;
    text-align: center;
    vertical-align: middle;
    font-size: 15px;
    color: #fff;
    cursor: pointer;
    outline: none;
    border-radius: 4px;
    text-decoration: none;
}
.mod-panel .btn:hover{
    background: #207fcc;
}
.mod-panel .btn-green{
    background: #4bae4f;
}
.mod-panel .btn-green:hover{
    background: #47a04b;
}
.mod-panel input[type="text"]{
    width: 100%;
    padding: 5px 12px;
    background: #fcfcfc;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    line-height: 24px;
    outline: none;
    box-sizing: border-box;
}
.mod-panel textarea{
    display: block;
    width:100%;
    height:240px;
    padding: 15px;
    background: #fcfcfc;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    box-sizing: border-box;
    outline: none;
    font-size: 15px;
}
.mod-panel .setting{
    margin-bottom: 20px;
    line-height: 36px;
    overflow: hidden;
}
.mod-panel .buttons{
    margin-bottom: 10px;
    text-align: center;
}
.mod-panel .pull-right{
    float: right;
}
.mod-panel .intro{
    padding: 10px 15px;
    margin: 10px 0 20px;
    text-align: left;
    background: #fafafa;
    border-radius: 8px;
}
.mod-panel .code{
    margin-bottom: 20px;
}
.mod-panel .code h3{
    line-height: 30px;
    font-size: 16px;
    font-weight: bold;
    color: var(--title-color);
}
.mod-panel .code h3 span.tip{
    font-weight: normal;
    font-size: 13px;
    color: #999;
}
.mod-panel .code code{
    display: block;
    margin-bottom: 10px;
    padding:  10px 15px;
    background: #fafafa;
    border-radius: 5px;
}

@media screen and (max-width: 640px) {
    .mod-panel .bd{
        padding: 15px;
    }
    .mod-panel .input-wrapper{
        margin-bottom: 15px;
    }
    .mod-panel .setting{
        margin-bottom: 15px;
    }
}