Css circle, triangle, elliptical, arrow icon, css arrow
Since the release of css3, its functions have become very powerful. Many icons that require images have been used in the past. Now, only a few pieces of css code are required. The following are circles, ovans, triangles, and arrow icons created by css.
Circle:
.yuan{ width:100px; height:100px; -moz-border-radius:50%; -webkit-border-radius:50%; border-radius:50%; background-color:red;}<div class="yuan"></div>
Elliptic
.oval { width: 200px; height: 100px; background-color: red; -moz-border-radius: 100px / 50px; -webkit-border-radius: 100px / 50px; border-radius: 100px / 50px; }<div class="oval"></div>
Arrow:
.arrow{ content: ''; position: absolute; width: 30px; height: 30px; border: 10px solid #f5b24a; -webkit-transform: rotate(-135deg); -moz-transform: rotate(-135deg); -o-transform: rotate(-135deg); -ms-transform: rotate(-135deg); transform: rotate(-135deg); border-top: none; border-right: none; top: 9px;}<span class="arrow"></span>
Triangle:
.rencentle { width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent; border-bottom: 100px solid red;}<div class="rencentle"></div>
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