上面是html代碼 ?下面是css代碼，在這里我將man_list設(shè)置浮動等樣式，在靜態(tài)文件中顯示都是正常的，但是通過后臺調(diào)用數(shù)據(jù)后每行的最后一個div就會向下偏移20px左右？<div id="man_info"> <div class="man_wrapper clearfix"> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> <div class="man_list"> <a href="#"><img src="images/index/man.png" /></a> <div class="man_zl"> <p class="bh">會員編號：878654</p> <p class="dz">澳大利亞<span class="man_age">44歲</span></p> </div> </div> </div> </div> </div>css代碼#man,#man_info,.man_search{width: 100%;}.man_search .index_wrapper{height: 38px;background-color: #000033;margin-top: 24px;margin-bottom: 20px;}.man_form {margin-left: 62px;position: relative;}.man_form span{color: #fff;line-height:38px;}.man_form select{width: 92px;height: 22px;border: 1px solid #686876;line-height: 22px;font-size: 12px;padding-left: 12px;color: #808080;margin-right: 20px;}#man_btn{width: 70px;height: 22px;background-color: #FF0078;border: #B99AAF solid 1px; position: absolute;top:9px;right:40px;color: #fff;line-height: 20px;}.man_wrapper{width: 1109px;margin: 0 auto;padding-left: 9px;}.man_list{width: 176px;height: 240px;float: left;margin-right: 8.8px;position: relative;margin-bottom: 10px;}.man_list img{width: 176px;height: 240px;}.man_list a {width: 176px;height: 240px;display: inline-block;}/*修改*/.man_zl{font-size: 12px;line-height: 20px;padding-left: 14px;position: absolute;bottom: 0; color: #fff;z-index: 3;display: none;background-color: rgba(0,0,0,0.4);width: 162px;height: 240px;}.man_age{margin-left: 70px;display: inline-block;}/*增加*/.bh{margin-top: 190px;}