#main_left
{
    width: 248px;
    float: left;
}

#login
{
    margin: 0 auto;
    width: 275px;
    height: 189px;
    background-image: url('/images/login_bg.gif');
    font-size: 14px;
    float: left;
}
#login input.tt
{
    font-size: 16px;
    height: 20px;
    color: #163f6a;
}

#main_right
{
    width: 710px;
    float: right;
}

.new_block
{
    width: 350px;
    float: left;
    overflow: hidden;
    height: 180px;
}

.new_block ul
{
    padding-top: 5px;
}

.new_block ul li
{
    line-height: 20px;
}

.new_title
{
    font-size: 14px;
    color: #224bd0;
    font-weight: bold;
    line-height: 30px;
    border-bottom: #224bd0 2px solid;
}

#product
{
    margin-top: 10px;
    width: 100%;   
    border: #224bd0 1px solid;
    clear: both;
}

.title
{
    text-align:center; 
    line-height: 28px; 
    font-size: 14px; 
    font-weight: bold; 
    background: url('/images/title_bb.gif') no-repeat;
    color: #5f7fc1;
}

.pp
{
    margin: 10px;
    overflow: hidden;
}

.p_img
{
    width: 150px;
    height: 150px;
    float: left;
    margin-right: 10px;
}

.tt
{
    font-size: 14px;
    font-weight: bold;
    color: #224bd0;
    float: left;
    width: 150px;
    line-height: 20px;
    border: 1px solid #999;
}

.dd
{
    float: left;
    width: 500px;
    padding-top: 8px;
}

#howto
{
    margin-top: 10px;
    width: 100%;   
    clear: both;
}


.content ul li
{
    margin-top: 3px;
}

.main_body
{
    overflow: hidden;
}
.main_body .top
{
    height: 6px;
    background-image: url('/images/margin_top.gif');
    background-repeat: no-repeat;
    overflow: hidden;
}
.main_body .bottom
{
    height: 6px;
    background-image: url('/images/margin_bottom.gif');
    background-repeat: no-repeat;
    overflow: hidden;
}
.main_body .content
{
    background-color: #fff;
    padding: 9px 15px;
}

#news1
{
    width: 325px;
    height: 189px;
    float: left;
    margin-left: 15px;
}
#news2
{
    width: 325px;
    height: 189px;
    float: left;
    background-image: url('/images/line.gif');
    background-repeat: repeat-y;
}
.news h3
{
    height: 30px;
    background-image: url('/images/line.gif');
    background-position: 0px 29px;
    background-repeat: repeat-x;
    color: #666;
    line-height: 30px;
    padding-left: 5px;
    font-size: 14px;
}
.news ul
{
}
.news ul li
{
    width: 310px;
    overflow: hidden;
    white-space: normal;
    height: 20px;
    line-height: 22px;
}
#sider_left
{
    float: left;
    width: 600px;
}
#sider_left h2
{
    height: 27px;
    padding-top: 5px;
    background-image: url('/images/line.gif');
    background-position: 0px 31px;
    background-repeat: repeat-x;
    clear: both;
    font-size: 16px;
}
#sider_left ul li
{
    clear: both;
    overflow: hidden;
    margin-top: 15px;
}
#sider_left ul li div.logo
{
    float: left;
    width: 155px;
}
#sider_left ul li h4
{
    float: left;
    width: 445px;
    font-size: 14px;
    height: 35px;
    line-height: 25px;
}
#sider_left ul li p
{
    float: left;
    width: 445px;
    line-height: 22px;
}