.table {
    border: none;
    position: relative;
    width: 100%;
    background: white;
    word-break: keep-all;/* 不换行 */
    white-space: nowrap;/* 不换行 */
    table-layout: fixed;
}
.table td {
    color: #999;
    white-space: nowrap;
}
.table th, .table td {
    position: relative;
    vertical-align: middle;
    box-sizing: border-box;
    line-height: 20px;
    padding: 13px 0 13px 10px;
    width: auto;
}
.table thead > tr {
    background-color: #f5f7fa;
    border-bottom: 1px solid #ebf0f5;
    background-clip: padding-box;
}
.table thead > tr > th {
    text-align: left;
    font-weight: normal;
}
.table tbody tr {
    border-top: 1px solid #ebf0f5;
}
.table tbody > tr:first-child {
    border-top: none;
}
.table tbody > tr:last-child {
    border-bottom: 1px solid #ebf0f5;
}
.table tbody > tr:hover > td::before {
    content: "";
    width: 100%;
    height: 6px;
    position: absolute;
    top: -6px;
    left: 0;
    background: url("../assets/images/shadow-up.png") repeat-x;
    z-index: 100;
}

.table tbody > tr:hover > td::after {
    content: "";
    width: 100%;
    height: 6px;
    position: absolute;
    bottom: -6px;
    left: 0;
    background: url("../assets/images/shadow-down.png") repeat-x;
    z-index: 100;
}