摘要：
1 <div class="container">2 <div class="block1">子元素1</div>3 <div class="block2">子元素2</div>4 </div>.block1{ width:200px; height:200px; background: #CBA627; float:left; margin-right:10px;}.block2{ width:200px; height:100px; backgroun... 阅读全文