.mydiv{width:97%;height:60px;background-color:rgba(0,0,0,0.1);text-align:center;margin-top:-14px;margin-bottom:10px;border-radius: 5px;margin-left:auto;margin-right:auto; }
.ss{font-size:16px;line-height: 30px;color: rgb(70, 170, 64);font-family: "微软雅黑";}
.sss{color:rgb(243, 14, 25)}