.case {
    margin: 0 auto;
    width: 1000px;
    background: url(hzpp_b.jpg) no-repeat 0 top;
    height: 532px;
    overflow: hidden;
    clear: both;    
}


.case_tit {
    

margin: 40px auto 0;
    width: 100%;
    height: 42px;
    padding-bottom: 5px;
    border-bottom: 2px solid #008e3d;
}

.case_tit h2 {
    font-size: 20px;
    background: url

(case.jpg) no-repeat left 0;
    height: 43px;
    line-height: 30px;
    padding-left: 33px;
}

.case_tit span {
    float: right;
    height: 18px;
    padding: 25px 5px 0 0;
}

.case_txt 

ul { 
    margin: 0 auto;
    width: 245px;
    height: 197px;
    padding: 10px 0 10px 5px;
    float: left;
    text-align: center;
    display: block;
    list-style: none; 
}

.case_txt ul 

li  { 
    width: 240px;
    background: url(img_bot1.jpg) no-repeat 0 160px;
    height: 177px; 
    float: left;
}
*html .case_txt ul li  { 
    height: 160px; 
}
.case_txt ul li img {
    

width: 236px;
    height: 156px;
    padding: 1px;
    border: 1px solid #ccc;
}
.case_txt ul p {
    *padding-top: 10px;
}

.ad01 {
    margin: 10px auto;
    width: 100%;
    

background: url(hzpp_b.jpg) no-repeat center 120px;
    height: 152px;
    overflow: hidden;
    clear: both;    
}
.ad01 ul {
    margin: 0 auto;
    width: 100%;
    background: 

#008e3d;
    text-align: center;
}
.ad02 {
    margin: 10px auto;
    width: 100%;
    text-align: center;
    background: url(hzpp_b.jpg) no-repeat center 149px;
    height: 

181px;
    overflow: hidden;
    clear: both;
}