.container_main {
    width: 1003px;
    height:870px;
    margin:0 auto;
}

.contact {
    background-image: url("../images/contact_tips_1.gif");
    background-position: center center;
    background-repeat: no-repeat;
    color: #2463b1;
    float: left;
    font-size: 14px;
    font-weight: bold;
    height: 31px;
    line-height: 31px;
    margin-top: 10px;
    padding-left: 63px;
    text-align: left;
    width: 95%;
}
.contact_1 {
    float: left;
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
    padding-left: 63px;
    padding-right: 60px;
    text-align: left;
    width: 90%;
}
.contact_2 {
    float: left;
    width: 550px;
}
.contact_3 {
    float: left;
    margin-left: 20px;
    width: 300px;
}