.product
{
    width: 100%;
    margin: 0 auto;
    background: #fff;
}
.product .title_css
{
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
}
.product .title_css .title
{
    width: 1100px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
}
.product .title_css .title h1
{
    width: 1100px;
    height: 40px;
    font-size: 35px;
    text-align: center;
    margin-top: 30px;
    color: #000;
    line-height: 120%;
    font-weight: lighter;
}
.product .title_css .title .p1
{
    width: 1100px;
    height: 3px;
    margin: 10px auto;
    background: url(../images/list_titlebg.jpg) no-repeat;
}
.product .title_css .title .p2
{
    font-size: 20px;
    text-align: center;
    line-height: 200%;
    font-weight: lighter;
}
.product .con_text
{
    width: 1100px;
    margin: 20px auto 0 auto;
    line-height: 250%;
}
.con_text .h1_css{font-size:22px; color:#000; line-height:300%; text-align:center; font-weight:lighter;}
.con_text .p_css{line-height:100%; text-align:center; margin-bottom:35px;}