.mainpart {
    margin: auto;
    width: 1200px;
    *width: 1200px;
    position: relative;
}

.commonbox1 .box {
    padding: 10px 0px;
    height: 164px;
    width: 710px;
}

#preview_tips {
    visibility: visible;
    overflow: hidden;
    width: 700px;
    height: 580px;
    z-index: 10000;
    position: absolute;
    left: 40%;
    margin-left: -250px;
    top: 5px;
    background: #fff;
    padding: 5px;
}

.preview_tips2 {
    visibility: visible;
    overflow: hidden;
    background-color: #F9F9F9;
    border: 2px solid #dadbdf;
    width: 450px;
    height: 280px;
    z-index: 10000;
    position: absolute;
    left: 110px;
    margin-left: -150px;
    top: 75px;
    background: #fff;
    padding: 5px;
}

#preview_tips .pre_title {
    height: 30px;
    line-height: 30px;
    text-indent: 11px;
    font-size: 15px;
    font-weight: 700;
    width: 440px;
    text-align: left;
    color: #333;
    border-bottom: 1px solid #dadbdf;
}

#preview_tips ul {
    font-family: 宋体;
    color: #555;
    font-size: 14px;
    padding: 12px;
}

#preview_tips ul li {
    text-align: left;
    line-height: 20px;
    margin: 8px 0px;
}

#preview_tips ul li a {
text-decoration: underline;
color: #f60;
}

#preview_tips ul li a:hover {
    color: #e00;
}

#preview_tips .pre_jubao {
    text-align: center;
    position: absolute;
    bottom: 15px;
    left: 90px;
    font-size: 13px;
    text-align: center;
    color: blue;
    cursor: pointer;
}

#preview_tips .pre_button {
    text-align: center;
    position: absolute;
    bottom: 50px;
    left: 85px;
}

#preview_tips .pre_button a {
    cursor: pointer;
    position: absolute;
    left: 0px;
    bottom: 10px;
    display: block;
    width: 280px;
    height: 32px;
    line-height: 32px;
    border: 1px solid #3288b9;
    background-color: #50ade2;
    font-size: 16px;
    color: #fff;
    text-decoration: none;
    margin: 0 auto;
}

#preview_tips .pre_button a:hover {
    background-position: 0 -32px;
}

.input-tit {
    color: #727272;
    font-size: 24px;
    font-weight: 700;
    padding-left: 80px;
}

h2 {
    font-size: 13px;
    font-weight: 500;
}

h3 {
    font-size: 12px;
    font-weight: 500;
}

.btn_sc2 {
    width: 80px;
    height: 30px;
    line-height: 30px;
    border: 0px;
    color: #fff;
    font: 14px/16px "微软雅黑";
    background-color: #FFB38C;
    cursor: pointer;
    border-radius: 3px;
    padding: 0px 1px 2px 2px;
    margin-top: 2px;
}

.btn_sc2:hover {
    background-color: #ff7800;
}

.grouprel li {
    width: 48%;
    height: 20px;
    line-height: 20px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    float: left;
    margin-right: 10px;
}