.er{
position: absolute;
    display: none;
    z-index: 100000;
    background:rgba(0,0,0,.6);
    left: 0;
    top: 100%;
    width: 100%;
    text-align: center;}
.er li{
    width:100%;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
    position: relative;
    float:left;
    color:#fff;
    padding: 0 0px;}
.navca .yjlmbt{color: #fff !important;}
.navc li:hover .er{display:block;} 

.titlestyle202294{ line-height: 220%; color: #222222; font-size: 9pt; font-weight: bold; text-decoration: none ;}
.summarystyle202294{ line-height: 150%; color: #222222; font-size: 9pt ;}