fieldset.web.chat.caculator>div.output>div.display { text-align:right; font-size:50px; height:80px; width:100%; } fieldset.web.chat.caculator>div.output>table { width:100%; } fieldset.web.chat.caculator>div.output>table td { text-align:center; height:80px; width:80px; } fieldset.web.chat.caculator>div.output>table tr:first-child td { background-color:#46504d; color:white; } fieldset.web.chat.caculator>div.output>table td:last-child { background-color:#fb9f0d !important; color:white; } fieldset.web.chat.caculator>div.output>table td:hover { background-color:var(--hover-bg-color) !important; cursor:pointer; }