#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50;margin:0;padding:0;height:100%;width:100%;position:fixed}*{padding:0;margin:0}.pager-wrapper{text-align:center;padding:20px 0}.flex{display:flex}.flex-center{align-items:center}.x{display:flex;flex-direction:row}.y{display:flex;flex-direction:column}.between{justify-content:space-between}.around{justify-content:space-around}.el-dropdown-menu--mini .el-dropdown-menu__item{line-height:36px!important;padding:0 20px!important}.mt20{margin-top:20px}.mb20{margin-bottom:20px}.dialog-footer{text-align:right}