.layui-tab-content {
    padding: 0;
}
.layui-tab{
    margin: 0;
    margin-bottom: 10px;
}
.CodeMirror{
    border: 1px solid #ddd;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    box-shadow:none;
    border-bottom: 0;
    border-top: 1px solid #eee;
}

.CodeMirror-gutters {
    border-right: 1px solid #eee;
}

.layui-tab-card>.layui-tab-title{
    border-bottom: 0;
}

.layui-tab-card>.layui-tab-title li{
    font-size: 0.6rem;
    color:#666;
}

.layui-tab-card{
    box-shadow: none;
}

.layui-colla-content .layui-form-item:first-child{
    margin-top: 5px;
}

.layui-colla-content .layui-form-item:last-child{
    margin-bottom: 5px;
}
.formats .layui-form-select {
    width: 7.5rem;
}

.night .CodeMirror {
    border: 1px solid #444;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
}
.night .layui-tab-card>.layui-tab-title .layui-this:after {
    border: 1px solid #444444;
    border-top: none;
}

@media screen and (max-width: 1920px){
    .formats .layui-form-select {
        width: 100%;
    }
}