body{overflow-y:auto;overflow-x:auto;font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,"\5FAE\8F6F\96C5\9ED1",Arial,sans-serif}.el-tabs__header{margin-bottom:10px}.divClass{width:900px;margin:0 auto}.queryClass{float:left;width:350PX}.buttonClass{float:left;width:100PX}#content-root{position:relative;width:900px;padding:0 25px;margin:0 auto;overflow:hidden}@media screen and (min-width:100px) and (max-width:620px){#content-root{position:relative;padding:0 0;overflow:hidden}#content-root,.divClass{width:100%;margin:0 auto}.queryClass{width:45%}.buttonClass{width:5%}}