.dqwz .dqwz_con{height:37px;}
.tb-item span{
    position: relative;
    display: inline-block;
    cursor: pointer;
 font-size: 14px;}
.tb-item span:hover{
color: blue;}
.tb-item .tb-box{
    position: absolute;
    top: 26px;
    left: -205px;
    width:500px ;
    display: none;
    padding: 10px;
    z-index:9;
    border-radius: 6px;
    background-color:#5282d7;}
.tb-item .tb-box li a{
    color:white;}
.tb-box:after, #demo:before {
  border: solid transparent;
  content: ' ';
  height: 0;
  left:44%;

  position: absolute;
  width: 0;}
.tb-box:after {
  border-width: 9px;
  border-bottom-color: #d2e0fd;
  top: -16px;}
.tb-jd:hover .tb-jd-box{
    display: block;}
.tb-wd:hover .tb-wd-box{
    display: block;}
.tb-wd dd{
    color: #407be7;
    font-size:16px;}

/**code*/
/** CSS Style **/