body{margin:0;font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,微软雅黑,Arial,sans-serif;background-color:#f5f7fa}.title{color:#409eff;margin-bottom:30px;font-weight:700}.text-center{text-align:center}.info-icon{margin-left:5px;color:#909399;cursor:help;vertical-align:middle}.custom-input .el-input__wrapper{border-top-right-radius:0;border-bottom-right-radius:0}.custom-button{border-top-left-radius:0;border-bottom-left-radius:0}