html, body {
    height: 100%;
    min-width: 400px;
    background: #f5f5f5;
    overflow-y: auto;
    overflow-x: hidden;
}
ul {
    padding: 0;
    margin: 0;
}
header {
    border-bottom: 2px solid #ff8100;
}
header .appName {
    display: block;
    font-size: 16px;
    width: 960px;
    margin: auto;
}
#preview-content {
    max-width: 100%;
    height: 100%;
    margin: 0 auto;
    font-size: 14px;
    -webkit-text-size-adjust: none;
}
#preview-content .header {
    color: #444;
    font-weight: normal;
    margin-top: 20px;
}
#preview-content .header:after{
    content: " ";
    clear: both;
    display: block;
}
#preview-content .header > div {
    margin: auto;
    max-width: 1000px;
    padding: 0 20px;
}
#preview-content .title {
    font-size: 24px;
    font-weight: bold;
    line-height: 28px;
    border-bottom: 0;
    word-wrap: break-word;
}

#preview-content .account {
    border-bottom: 0;
    position: relative;
    margin: 20px 0;
}
#preview-content .account img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-top: 4px;
}
#preview-content .account .account_name {
    font-size: 18px;
    line-height: 30px;
    height: 30px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 5px;
    margin-right: 15px;
}
#preview-content .account .des {
    display: inline-block;
    line-height: 30px;
    height: 30px;
    font-size: 16px;
    color: #888;
    vertical-align: middle;
}
#preview-content .account .subscribe {
    height: 24px;
    line-height: 22px;
    position: absolute;
    right: 0;
    top: 5px;
    color: #f0bb4a;
    border: 1px solid #f0bb4a;
    border-radius: 15px;
    font-size: 12px;
    padding-left: 9px;
    padding-right: 14px;
    padding-bottom: 10px;
}
#preview-content .account .bdsharebuttonbox{
    display: inline-block;
}
#preview-content article {
    font-size: 16px;
    margin: 0 auto;
    max-width: 1000px;
    padding: 10px 20px 50px;
    word-wrap: break-word;
    background: #fff;
}
#preview-content article img,#preview-content article iframe,#preview-content article audio{
    max-width: 100%;
}
#preview-content .thumb-images .picture-thumb-item img {
    margin-top: 6px;
}
#preview-content article iframe{
    width: 100%;
    height: 432px;
    border: 0;
}
#preview-content .icon-function-view {
    margin-left: 10px;
    padding-left: 10px;
}
#preview-content .icon-function-view:before {
    margin-right: 5px;
}
#preview-content .tips{
    color: #777;
    background: #fff;
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}
#preview-content .tips p{
    font-size: 18px;
    font-weight: bold;
    color: #444;
}

/* 图集*/
.thumb-images .thumb-wrap {
    width: 90%;
}