body{font-size:19px;font-family:宋体}.el-card{color:#000}p{line-height:36px;text-indent:2em}.title{font-size:28px;font-weight:400}.title p{margin:12px 0;font-family:宋体;text-align:center;text-indent:0}.title p.r2{font-size:35px;letter-spacing:12px;font-weight:700}.justify{text-align:justify}