swiftadmin/public/static/system/css/message.css

body {
    background: #fff;
}

body a:hover {
    color: #777;
}

.layui-tab-brief {
    padding: 5px 0;
    margin: 0;
}

.layui-instant-list-item:hover, .layui-instant-footer a:hover, .message-btn-more:hover {
    background: #F2F2F2;
}

.layui-instant-list {
    position: absolute;
    top: 51px;
    bottom: 44px;
    left: 0;
    right: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    clear: both;
}

.layui-instant-list-item {
    padding: 10px 24px;
    border-bottom: 1px solid #e8e8e8;
    -ms-flex-align: start;
    align-items: flex-start;
    display: flex;
    -ms-flex: 1 1;
    flex: 1 1;
}

.layui-instant-list-item:hover, .message-btn-clear:hover, .message-btn-more:hover {
    background: #F2F2F2;
}

.layui-instant-item-icon {
    width: 40px;
    height: 40px;
    margin-right: 16px;
    display: block;
    margin-top: 4px;
}

.layui-instant-item-right {
    display: block;
    flex: 1 0;
    line-height: 24px;
    max-width: 100%;
    overflow: hidden;
}

.layui-instant-item-title {
    font-size: 13px;
    color: #000;
}

.layui-instant-item-text {
    color: #000;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.layui-instant-list .active_1 .layui-instant-item-title {
    color: rgba(0, 0, 0, .55);
}

.layui-instant-list .active_1 .layui-instant-item-text {
    color: rgba(0, 0, 0, .55);
}

.pull-right {
    float: right;
}

.layui-instant-btn-clear, .layui-instant-btn-more {
    display: block;
    padding: 10px 5px;
    text-align: center;
    line-height: 24px;
    color: #333;
}

.layui-instant-btn-more {
    color: #666;
    font-size: 13px;
}

.layui-instant-list-empty {
    text-align: center;
    color: rgba(0, 0, 0, .45);
    padding: 73px 0 88px;
}

.layui-instant-list-empty img {
    height: 76px;
    margin-bottom: 16px;
}

.layui-instant-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    background: white;
    right: 0;
    border-top: 1px solid #e8e8e8;
    text-align: center;
    white-space: nowrap;
}

.layui-instant-footer a {
    display: inline-block;
    text-align: center;
    color: #333;
    width: 49%;
    height: 42px;
    line-height: 42px;
}

.layui-icon-email {
    font-size: 40px;
}

.layui-flow-more a {
    height: 26px;
    line-height: 26px;
}

.layui-flow-more a cite {
    font-size: 12px;
}

#instant-content .layui-card-header {
    padding: 0;
    font-weight: bold;
    margin-bottom: 10px;
}

#instant-content .layui-card-header div {
    display: inline-block;
}

#instant-content .layui-card-header .time {
    float: right;
    font-weight: normal;
    color: #999;
}

#instant-content .layui-panel {
    min-height: 250px;
    padding: 0 20px 20px;
    /*border-top: 2px solid #fe5d58;*/
    position: relative;
}

#instant-content .layui-banner {
    position: absolute;
    bottom: 8px;
    color: #999;
}

#instant-content #layui-info {
    height: 150px;
    overflow: auto;
}

#instant-content #layui-info img {
    max-width: 100%;
    padding: 10px;
    border: 1px solid #eee;
}

#instant-content .layui-footer {
    text-align: right;
    padding: 10px 0;
}