discuz手机版中logo无法置顶显示这是mobile里面的header文件 问题是:页面logo无法置顶显示 总是离浏览窗口上面好大一坨空白,再才能看到logo. 小黑客—手机版 <br /><br />* { margin: 0; padding: 0; word-wrap: break-word; }<br /><br />ul li, .xl li { list-style: none; }<br /><br />.xw0 { font-weight: 400; }<br /><br />.xw1 { font-weight: 700; }<br /><br />.xg1, .xg1 a { color: #999 !important; }<br /><br />.xg1 .xi2 { color: #999 !important; }<br /><br />.xg2 { color: #666; }<br /><br />.xi1, .onerror { color: #F60; }<br /><br />.xi2, .xi2 a, .xi3 a { color: #369 ; }<br /><br />.mtn { margin-top: 5px !important; }<br /><br />.mbn { margin-bottom: 5px !important; }<br /><br />.mtm { margin-top: 10px !important; }<br /><br />.ptn { padding-top: 5px !important; }<br /><br />.pbn { padding-bottom: 5px !important; }<br /><br />.pd2 { padding: 2px !important; }<br /><br />.pd5 { padding: 5px !important; }<br /><br />.nopd { padding: 0px !important;}<br /><br />.bt{ border-top: 1px #F2F2F2 solid !important; }<br /><br />.bbn{ border-bottom: 1px #efefef solid !important; }<br /><br />.ban { border: 1px #F2F2F2 solid !important;}<br /><br />.xs0 { font-size : 8pt;}<br /><br /><br /><br />a, .lkcss{ color: #004299; text-decoration: none;}<br /><br />a img{ text-decoration: none; border: 0px none;}<br /><br />EM { font-style: normal; }<br /><br />img{border: 0;}<br /><br /><br /><br />.odd { background: #FFF; }<br /><br />.even { background: #fbfbff;}<br /><br /><br /><br />.txt, .txt_s, .px { padding: 5px 0px; border: 1px solid #C3C3C3; background: #FFF url(./static/image/mobile/input_bg.gif) repeat-x 0 0px; width: 100%; }<br /><br />.txt_s { width: 30px; }<br /><br /><br /><br /><br /><br />body {background: #FFF; background-image:none; line-height: 130%; font-size: 10pt; font-style: normal; font-family: Arial,Helvetica,sans-serif; }<br /><br /><br /><br />.hd { padding: 3px; border-bottom: 3px solid #2B7ACD; }<br /><br /> .hd a{ color: #2B7ACD; text-decoration: none; }<br /><br />.wp { padding: 2px;}<br /><br /><br /><br />.f_c { margin-top: 5px; padding: 5px; border: 1px #C2D5E3 solid; }<br /><br />.f_c p{ line-height: 24px;}<br /><br />/* common border */<br /><br />.box { margin-top:3px; background: #fbfbff; padding: 3px 0; line-height:18px;}<br /><br /> .box h2 {}<br /><br /> .box .on { font-weight: 700; }<br /><br />.box_ex { margin-top:0px; border-top: 0px none;}<br /><br /> .box_ex2{ margin-top:0px; border-top:0px none; border-left: 0px none; border-right: 0px none; }<br /><br /><br /><br />.bm .bm_h { padding: 2px; background: #2A6EB4; border-bottom:1px #02254b solid; color: #FFF; line-height: 20px; font-size: 10pt; }<br /><br />.bm .bm_h a, .bm .bm_h .lkcss { color: #FFF; text-decoration: none;}<br /><br />.bm .bm_c { padding: 3px 2px; border-bottom:1px solid #F2F2F2; }<div class="clear">