body, div
{
    margin: 0;
    padding: 0;
}

/*顶部内容，已经写好*/
.top
{
    height: 90px;
    width: 100%;
}

.top-content
{
    height: 89px;
    border-bottom: 1px solid #e6e6e6;
    width: 1138px;
    margin: 0 auto;
}

.top-content-logo
{
    width: 281px;
    height: 89px;
    float: left;
}

.top-content-list
{
    width: 755px;
    height: 89px;
    float: left;
}

.top-content-user
{
    width: 102px;
    height: 89px;
    float: left;
}



/**************************************************页面内容***********************************************/
.main1
{
    width: 100%;
    height: 667px;
    border-bottom: 1px solid #dddddd;
}

.main1_content_top
{
    width: 1172px;
    height: 133px;
}

.main1_content_top_headline
{
    width: 618px;
    height: 41px;
    position: relative;
    top: 39px;
    left: 277px;
    background: #ff9191;
    border-radius: 5px;
}

    .main1_content_top_headline span
    {
        font-size: 24px;
        color: #f7e967;
        text-align: center;
        line-height: 41px;
        display: block;
    }

.main1_content_bottom
{
    width: 1172px;
    height: 534px;
}

.main1_content_bottom_left
{
    width: 628px;
    height: 534px;
    float: left;
}

.main1_content_bottom_right
{
    width: 544px;
    height: 534px;
    float: left;
}

    .main1_content_bottom_right h1
    {
        font-size: 20px;
        font-weight: normal;
        margin: 0 0 30px 0;
    }

.main1_right_title
{
    margin-top: 32px;
    color: #fb6161;
}

.main1_right_content
{
    margin-top: 4px;
    line-height: 28px;
}
/************************************************************/
.main2
{
    width: 100%;
    height: 669px;
    border-bottom: 1px solid #dddddd;
}

.main2_content_top
{
    height: 180px;
    width: 1172px;
}

.main2_content_top_headline
{
    height: 41px;
    width: 621px;
    position: relative;
    top: 49px;
    left: 277px;
    background: #ff9191;
    border-radius: 5px;
}

    .main2_content_top_headline span
    {
        font-size: 24px;
        color: #f7e967;
        text-align: center;
        line-height: 41px;
        display: block;
    }

.main2_content_bottom
{
    height: 489px;
    width: 1172px;
}

.main2_content_bottom_left
{
    height: 489px;
    width: 544px;
    float: left;
}

    .main2_content_bottom_left h1
    {
        font-size: 20px;
        font-weight: normal;
        margin: 90px 0 0 0;
    }

.main2_left_title
{
    margin-top: 30px;
    color: #fb6161;
}

.main2_left_content
{
    margin-top: 4px;
    line-height: 28px;
}
/************************************************************/
.main3
{
    width: 100%;
    height: 669px;
    border-bottom: 1px solid #dddddd;
}

.main3_content_top
{
    height: 200px;
    width: 1172px;
}

.main3_content_top_headline
{
    height: 41px;
    width: 618px;
    position: relative;
    top: 49px;
    left: 277px;
    background: #ff9191;
    border-radius: 5px;
}

    .main3_content_top_headline span
    {
        font-size: 24px;
        color: #f7e967;
        text-align: center;
        line-height: 41px;
        display: block;
    }

.main3_content_bottom
{
    height: 469px;
    width: 1172px;
}

.main3_content_bottom_left
{
    width: 622px;
    height: 469px;
    float: left;
}

.main3_content_bottom_right
{
    width: 550px;
    height: 469px;
    float: left;
}

    .main3_content_bottom_right h1
    {
        font-size: 20px;
        font-weight: normal;
        margin: 0;
    }

.main3_right_title
{
    margin-top: 30px;
    color: #fb6161;
}

.main3_right_content
{
    margin-top: 4px;
    line-height: 28px;
}

.main3_right_content1
{
    margin-top: 30px;
    line-height: 26px;
    color: #333333;
}
/*************************************************************/
.main4
{
    width: 100%;
    height: 668px;
}

.main4_content_top
{
    width: 1172px;
    height: 187px;
}

.main4_content_top_headline
{
    height: 41px;
    width: 618px;
    position: relative;
    top: 49px;
    left: 277px;
    background: #ff9191;
    border-radius: 5px;
}

    .main4_content_top_headline span
    {
        font-size: 24px;
        color: #f7e967;
        text-align: center;
        line-height: 41px;
        display: block;
    }

.main4_content_bottom
{
    width: 1170px;
    height: 481px;
}

.main4_content_bottom_left
{
    width: 547px;
    height: 481px;
    float: left;
}

    .main4_content_bottom_left h1
    {
        font-size: 20px;
        font-weight: normal;
        margin: 32px 0 0 0;
    }

.main4_left_title
{
    margin-top: 30px;
    color: #fb6161;
}

.main4_left_content
{
    margin-top: 4px;
    line-height: 28px;
}

.main4_content_bottom_right
{
    width: 620px;
    height: 481px;
    float: left;
}

/*************************************************************/
.w
{
    width: 1170px;
    margin: 0 auto;
}

/**平台介绍***********************************************************/
.pt_ban_all
{
    width:100%; height:490px; background:url(/assets/image/pt_banner.png) no-repeat; margin-top:10px;
}
.pt_con
{
    width:1170px; height:auto; margin:0 auto; min-height:500px;
}