1、新建html文档。
2、书写hmtl代艨位雅剖码。<div class="demo"> <di即枢潋雳v class="demo__content"> <h2 class="demo__heading">你喜欢什么样的页面布局呢？</h2> <div class="demo__elems"> <div class="demo__elem demo__elem-1">简约的多文字布局</div> <div class="demo__elem demo__elem-2">一列的图文混排布局</div> <div class="demo__elem demo__elem-3">两列的图文混排布局</div> <span class="demo__hover demo__hover-1"></span> <span class="demo__hover demo__hover-2"></span> <span class="demo__hover demo__hover-3"></span> <div class="demo__highlighter"> <div class="demo__elems"> <div class="demo__elem">简约的多文字布局</div> <div class="demo__elem">一列的图文混排布局</div> <div class="demo__elem">两列的图文混排布局</div> </div> </div> <div class="demo__examples"> <div class="demo__examples-nb"> <div class="nb-inner"> <div class="example example-adv"> <div class="example-adv"> <div class="example-adv__top"> <div class="example-adv__top-search"></div> </div> <div class="example-adv__mid"></div> <div class="example-adv__line"></div> <div class="example-adv__line long"></div> </div> </div> <div class="example example-web"> <div class="example-web__top"></div> <div class="example-web__left"></div> <div class="example-web__right"> <div class="example-web__right-line"></div> <div class="example-web__right-line"></div> <div class="example-web__right-line"></div> <div class="example-web__right-line"></div> <div class="example-web__right-line"></div> <div class="example-web__right-line"></div> </div> </div> <div class="example example-both"> <div class="example-both__half example-both__left"> <div class="example-both__left-top"></div> <div class="example-both__left-mid"></div> </div> <div class="example-both__half example-both__right"> <div class="example-both__right-top"></div> <div class="example-both__right-mid"></div> </div> </div> </div> </div> </div> </div> </div></div>
3、初始化css代码。<style>*, *:before, *:after { box-sizing: border-box; margin: 0; padding: 0;}html, body { font-size: 62.5%; height: 100%;}</style>
4、书写css代码。@media (max-width: 768px) { html, body { f泠贾高框ont-size: 50%; }}body { background: #7B00FF;}.demo { position: absolute; top: 50%; left: 50%; margin-left: -18rem; margin-top: -25rem; width: 36rem; height: 50rem; padding-top: 22rem; background: #FFFFFF; box-shadow: 0 0.5rem 5rem rgba(0, 0, 0, 0.4); font-family: 'Microsoft YaHei','Lantinghei SC','Open Sans',Arial,'Hiragino Sans GB','STHeiti','WenQuanYi Micro Hei','SimSun',sans-serif;}.demo__content { position: relative; height: 100%;}.demo__heading { font-size: 2.2rem; line-height: 7rem; padding-left: 3rem; color: #313131;}.demo__elems { position: relative; height: 21rem;}.demo__elem { position: relative; height: 7rem; font-size: 1.8rem; line-height: 7rem; padding-left: 3rem; border-top: 1px solid #e7e7e7;}.demo__hover { z-index: 2; position: absolute; left: 0; width: 100%; height: 7rem; cursor: pointer;}.demo__hover-1 { top: 0;}
5、代码整体结构。
6、查看效果。
