.tutor-dashboard-menu-mis-estadisticas>a::before,
a[role="menuitem"][href$="/mis-estadisticas"]::before,
a[role="menuitem"][href$="/mis-estadisticas/"]::before{content:"";display:inline-block;flex:0 0 20px;width:20px;height:20px;background-color:currentColor;-webkit-mask:url("chart.svg") center/contain no-repeat;mask:url("chart.svg") center/contain no-repeat}