#tcsd2{ background: url("../images/tc2.png");display: block;height: 391px;position: absolute;right: 0;top: 0;width: 265px;}
#tcsd {
    display: block;
    height: 600px;
    position: fixed;
    right: 0;
    top: 15%;
    width: 68px;
    z-index: 999999;
}
#tcsd1 {
    background: url("../images/tc1.png");
    display: none;
    height: 213px;
    overflow: hidden;
    position: absolute;
    right: 0;
    text-indent: -999px;
    top: 0;
    width: 68px;
}
#tcsd .close {
   
    display: block;
    height: 29px;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    right: 0;
    text-indent: -999px;
    top: 0;
    width: 29px;
}
.wdxz {
    background: url("../images/wdxz.jpg");
    display: inline;
    float: left;
    height: 46px;
    margin: 38px 0 30px 40px;
    overflow: hidden;
    text-indent: -999px;
    width: 186px;
}
.byt {
    background: url("../images/byt.jpg");
    display: inline;
    float: left;
    height: 46px;
    margin: 6px 0 0 40px;
    overflow: hidden;
    text-indent: -999px;
    width: 186px;
}
a {
    outline: medium none;
    text-decoration: none;
}