.mail-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #fe4c5c;
    -webkit-border-radius:3px;
    -moz-border-radius:3px;
    border-radius:3px;
}
.mail-wrapper {
    position: absolute;
    left: -25px;
    top: 40px;
    width: 345px;
    height: 255px;
    background: #fff;
    border: 1px solid #ddd;
    outline: 0;
    z-index: 19;
}
.mail-wrapper:after {
    content: '';
    position: absolute;
    top: -7px;
    left: 38px;
    width: 10px;
    height: 10px;
    border: 0;
    border-top: 1px solid #ddd;
    border-right: 1px solid #ddd;
    background: #fff;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.mail-tab-box {
    position: relative;
    height: 34px;
    border-bottom: 1px solid #ddd;
    z-index: 2;
}
.mail-tab-item {
    overflow: hidden;
    float: left;
    width: 100%;
    height: 34px;
    line-height: 34px;
    text-align: center;
    border-right: 1px solid #ddd;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    cursor: pointer;
}
.mail-tab-box.col2 .mail-tab-item {
    width: 50%;
}
.mail-tab-box.col3 .mail-tab-item {
    width: 33.33333333%;
}
.mail-tab-box.col4 .mail-tab-item {
    width: 25%;
}
.mail-tab-item.last {
    border-right: 0;
}
.mail-tab-item.on {
    background: #f9f9f9;
}
.mail-box {
    display: none;
    position: relative;
    height: 220px;
}
.mail-list {
    position: relative;
    height: 220px;
    overflow: hidden;
    overflow-y: scroll;
}
.mail-item {
    display: block;
    height: 62px;
    border-bottom: 1px solid #ddd;
}
.mail-item-cell {
    display: table-cell;
    width: 240px;
    height: 48px;
    padding: 7px 0;
    line-height: 24px;
}
.mail-item-cell.not-img {
    width: 300px;
}
.mail-item-cell.cell-dot,
.mail-item-cell.cell-thumbnail {
    width: 28px;
    text-align: center;
    vertical-align: middle;
}
.mail-item-cell.cell-thumbnail {
    width: 60px;
    text-align: left;
}
.mail-item-cell.cell-thumbnail img {
    width: 48px;
    height: 48px;
    -webkit-border-radius:50%;
    -moz-border-radius:50%;
    border-radius:50%;
}
.mail-item-cell .title, .mail-item-cell p {
    width: 240px;
    font-size: 14px;
    font-weight: 400;
    color:#222;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.mail-item-cell p {
    float: left;
    width: 160px;
    font-size: 13px;
    color:#999;
}
.mail-item-cell.not-img .title, .mail-item-cell.not-img p{
    width: 300px;
}
.mail-item-cell.not-img p {
    width: 220px;
}
.mail-date {
    float: right;
    padding-right: 8px;
    color:#999;
}
.mail-more-box {
    position: absolute;
    bottom: 0;
    width: 328px;
    text-align: center;
    background: #fafafa;
}
.mail-wrapper .empty-msg {
    margin-top: 0;
    padding-top: 50px;
    text-align: center;
}