.app-version__content{padding:20px 20px 0 20px;height:100%}.app-version__content .version-main{margin-left:30px;min-height:calc(100% - 40px)}.app-version__content .version-main .el-timeline-item__timestamp{color:#333;font-size:16px;font-weight:700}.app-version__content .version-main .el-timeline-item__node{top:2px}.app-version__content .version-main>ul{width:1200px;margin:0 auto}.app-version__content .version-main h3{padding-bottom:5px}.app-version__content .version-page{height:40px;text-align:center}.app-version__content .version-btn{position:fixed;top:120px;left:270px}