.backToTop {
     border: 1px dashed;
     display: none;
     width: 18px;
     line-height: 1.2;
     padding: 5px 0;
     background-color: #fff;
     color: #000;
     font-size: 12px;
     text-align: center;
     position: fixed;
     _position: absolute;
     right: 10px;
     bottom: 100px;
     _bottom: "auto";
     cursor: pointer;
     opacity: .6;
     filter: Alpha(opacity=60);
}
/*表格*/
#cnblogs_post_body table
{
  overflow:hidden;
  border:1px solid #d3d3d3;
  background:#fefefe;
  margin:0 auto;
  width: 95%;
  border-left: 10px;
  border-right: 10px;
  border-radius:5px;
  font-family: "Monaco","Microsoft YaHei";
}
#cnblogs_post_body table td
{
  border: 0px;
  font-size: 14px;
  text-align: center;
  border-top:1px solid #e0e0e0;
  border-right:1px solid #e0e0e0;
}
#cnblogs_post_body table tr
{
  background: #F7F7F7
}
#cnblogs_post_body table th
{
  font-family: 'Monaco', '微软雅黑', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  font-size: 15px;
  text-align: center;
  padding-top:5px;
  text-shadow: 1px 1px 1px #fff;
  background-color:#e8eaeb;
  border: 0px;
}

/*表头排序*/
table.tablesorter {
    font-family:arial;
    background-color: #CDCDCD;
    margin:10px 0pt 15px;
    font-size: 8pt;
    width: 100%;
    text-align: left;
}
table.tablesorter thead tr th, table.tablesorter tfoot tr th {
    background-color: #e6EEEE;
    border: 1px solid #FFF;
    font-size: 8pt;
    padding: 4px;
}
table.tablesorter thead tr .header {
    background-image: url(https://files.cnblogs.com/files/nectar/bg.gif);
    background-repeat: no-repeat;
    background-position: center right;
    cursor: pointer;
}
table.tablesorter tbody td {
    color: #3D3D3D;
    padding: 4px;
    background-color: #FFF;
    vertical-align: top;
}
table.tablesorter tbody tr.odd td {
    background-color:#F0F0F6;
}
table.tablesorter thead tr .headerSortUp {
    background-image: url(https://files.cnblogs.com/files/nectar/asc.gif);
}
table.tablesorter thead tr .headerSortDown {
    background-image: url(https://files.cnblogs.com/files/nectar/desc.gif);
}
table.tablesorter thead tr .headerSortDown, table.tablesorter thead tr .headerSortUp {
background-color: #8dbdd8;
}