body{ background-color:rgba(255,165,0,.2);} div{ background-color:tomato; width:100px; height:100px; position:relative; top:100px; left:50%; transform: rotate(-45deg);} div:before{ content:" 阿萨德"; width:100px; height:100px; border-radius:50%; background-color:tomato; position:absolute; top:-50px; left:0;} div:after{ z-index:-1; content:"斯蒂芬"; width:100px; height:100px; border-radius:50%; background:tomato; position:absolute; top:0px; left:50px;}