div.page_title {
    width: 1100px;
    height: 50px;
    line-height: 50px;
    text-align: left;
    vertical-align: middle;
    font-family: 'Microsoft YaHei';
    font-size: 20px;
    color: #333333;
    padding: 0px 0px 0px 60px;
    background: url('Images/user_cases.png') left center no-repeat;
}

div.user_cases {
    width: 1100px;
    padding: 0px 30px;
    margin: 30px 0px;
    /*background-color: lightgray;*/
}

div.case_left {
    float: left;
    width: 780px;
    margin-right: 30px;
}

div.case_right {
    float: left;
    width: 290px;
}

div.case_title {
    color: #2762a4;
    font-family: 'Microsoft YaHei';
    font-size: 18px;
    line-height: 30px;
    vertical-align: middle;
}

div.case_content_left {
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    text-indent: 2em;
    line-height: 28px;
}

div.case_content_right {
    float: left;
    width: 290px;
    /*background-color: lightgray;*/
}

.double_line{
    line-height:36px !important;
}