html {
    background: #EFEFEF;
}

html,body {
    width: 100%;
}

body {
    font-family: 'PingFangSC-Regular',serif;
    max-width: 640px;
    margin: 0 auto;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    background: #FFF;
}

/** 落地页预览开始 **/
.panel-main {
    width: 100%;
    padding-top: 15px;
}

.panel-span {
    margin-bottom: 5px;
    display: inline-block;
}

.panel-unit pre {
    width: 100%;
    font-size: 15px;
    color: #000000;
    line-height: 24px;

    white-space: pre-wrap;
    white-space: -moz-pre-wrap;
    white-space: -o-pre-wrap;
    word-wrap: break-word;
    padding: 0;
    margin: 0;
}

.panel-unit {
    /*opacity: 0.8;*/
    padding: 0 12px 10px;
    color: #000;
}

.panel-unit img {
    width: 100%;
}

.panel-unit-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 32px;
}

.panel-unit-source {
    font-size: 12px;
    color: #000;
    line-height: 24px;
    opacity: 0.4;
    margin: 10px 0 18px 0;
}

.panel-unit-head {
    float: left;
    margin-right: 5px;
}

.panel-unit-head img {
    width: 24px !important;
    height: 24px !important;
    border: 1px solid #f0f0f0;
    border-radius: 50%;
    line-height: 12px;
}

pre {
    background: #FFF;
    border: none;
}
/** 落地页预览结束 **/