0px 50px 50px 0;
    -webkit-transform: rotate(45deg);
       -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
         -o-transform: rotate(45deg);
            transform: rotate(45deg);
}</style>
<p></p>
</div>
<div class="shape">
<h5><span class="ez-toc-section" id="%E8%8F%B1%E5%BD%A2"></span>菱形<span class="ez-toc-section-end"></span></h5>
<div id="diamond"></div>
<style scoped="" contenteditable=""> 
#diamond {
   width: 80px; 
   height: 80px; 
   background: #f66;
   margin: 50p