.container {
    width: 1200px;
    margin: -85px auto 0;
}
/*.Exchangecard_dhk {
    height: 620px;
    position: absolute;
    border: 1px solid #ccc;
    background: #e1e1e1;
    left: 25%;
    z-index: 10000;
    top: 20%;
}*/
.Exchangecard_dhk {
    background: #e1e1e1;
}
.Exchangecard_dhk .kahao {
    padding-left: 50px;
    margin: 30px 0px 0px 100px;
}
.kahao2 {
margin-top: 22px;
}
.kahao2 th {
    width: 175px;
}