IE浮动元素内input元素产生边距的问题
<!DOCTYPE html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>无标题文档</title><style type="text/css">.cf:before, .cf:after { content:""; display:table;}.cf:after { clear:both;}.cf { zoom:1;}/*清除浮动*/.box-outer{ background-color:#FFFF00;}.box{ float:left; margin:10px; padding:0px; background-color:#FF0000;}.box-inner{ padding:0px; margin:0px; width: 150px; height:30px; background:#006600; border:none;}</style></head><body><div class="box-outer cf"><div class="box"><input class="box-inner" /></div></div></body></html>