关于鼠标滑过以及三角形的问题
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ABOUT
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Lorem Ipsum is dummy text of the printing and typesetting<br>
industry. Lprem Ipsum has been the indust's standard dummy<br>
text ever since the 1500s.
</div>
</div>
<!-- ABOUT区中部分 -->
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<div class="wz2">A WORD<br>ABOUT US
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<p>Praesesnt dingnissim viverra est,seb<br>
bibendum ligula congue non, seb ac nisl<br>
et felis gravida commodo? Suspendisse<br>
eget ullamcorper ipsum.Suspendisse<br>
diam amet.<br></p>
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70000
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600
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<p class="ms">Library</p>
<p class="ms1">Lorem Ipsum is simply dummy text of the<br>
printing and typesetting inbustry
</p>
<p class="ms2">Lorem Ipsum has been the industry's standard dummy<br>
text ever since the 1500s, when an unknown printer took<br>galley of type and scrambled it to make a yupe<br>specimen book.
</p>
<form class="an1">
<a class="x"><input type="submit" name="e" value="EXPLORE" style="width:110px;height: 40px;background-color: #000000"></a> </form>
</div>
<img src="images/b2.jpg">
<div class="twhh-t">
<p class="ms">Library</p>
<p class="ms1">Lorem Ipsum is simply dummy text of the<br>
printing and typesetting inbustry
</p>
<p class="ms2">Lorem Ipsum has been the industry's standard dummy<br>
text ever since the 1500s, when an unknown printer took<br>galley of type and scrambled it to make a yupe<br>specimen book.
</p>
<form class="an1">
<a class="x"><input type="submit" name="e" value="EXPLORE" style="width:110px;height: 40px;background-color: #000000"> </a> </form>
</div>
<div class="twhh-t">
<p class="ms">Library</p>
<p class="ms1">Lorem Ipsum is simply dummy text of the<br>
printing and typesetting inbustry
</p>
<p class="ms2">Lorem Ipsum has been the industry's standard dummy<br>
text ever since the 1500s, when an unknown printer took<br>galley of type and scrambled it to make a yupe<br>specimen book.
</p>
<form class="an1">
<a class="x"><input type="submit" name="e" value="EXPLORE" style="width:110px;height: 40px;background-color: #000000"> </a> </form>
</div>
<img src="images/b3.jpg">
<div class="twhh-t">
<p class="ms">Library</p>
<p class="ms1">Lorem Ipsum is simply dummy text of the<br>
printing and typesetting inbustry
</p>
<p class="ms2">Lorem Ipsum has been the industry's standard dummy<br>
text ever since the 1500s, when an unknown printer took<br>galley of type and scrambled it to make a yupe<br>specimen book.
</p>
<form class="an1">
<a class="x"><input type="submit" name="e" value="EXPLORE" style="width:110px;height: 40px;background-color: #000000 " > </a></form>
</div>
<img src="images/b4.jpg">
</div>
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<!-- GALLERY区 中部分-->
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鼠标划过效果其他都能实现就是背景颜色变透明这个效果出不来
三角形能够做出来了 就是搞不清楚该如何放上去
正在回答
同学你好，
1、在鼠标移入时，背景颜色没有变透明，是因为同学把背景颜色写在了标签内（行间样式），权重比较高导致的。
建议：可以把背景颜色写在style标签里面。
例子：
2、小三角可以使用伪类实现，在布局时img标签添加一个父级。小三角相对于父级定位
第二排的小三角再调整一下位置就可以了。
如果帮助到了你，欢迎采纳~祝学习愉快~
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