.buttonLayout{background-color:#000;width:100%;height:70%;border-spacing:0px;border-collapse:separate}.column{padding:0;width:16.67%}.row{padding:0;height:11%}.short-row{height:9%}.not-right{padding-right:.5px}.not-bottom{padding-bottom:.5px}.button{height:100%;font-family:Open Sans,Arial,Helvetica,sans-serif;display:flex;align-items:center;justify-content:center}p{margin:0}.group-1{color:#595959;background-color:#eff5f5;font-size:28px}.group-2{color:#434d56;background-color:#dfecec;font-size:28px}.group-3{color:#2c2c2c;background-color:#d9d9d9;font-size:20px}.group-1.button-pressed{color:#000;background-color:#c7d1d1;font-size:28px}.group-2.button-pressed{color:#000;background-color:#abbaba;font-size:28px}.group-3.button-pressed{color:#000;background-color:#b2b2b2;font-size:20px}p.ans-button{font-size:20px}.fraction-bar{height:1.5px;width:20px;background-color:#2c2c2c;margin-bottom:-3px}.fraction{display:flex;flex-direction:column;align-items:center}.root-n{margin-right:-7px;margin-top:-14px}.svg-line{stroke:#2c2c2c;fill:none;stroke-width:2}.remove-x{position:absolute;font-size:15px;padding-left:7px}.setting-dark{fill:#2c2c2c}.setting-light{fill:#d9d9d9}.button-pressed .setting-light{fill:#b2b2b2}.flip-x{-webkit-transform:scaleX(-1);transform:scaleX(-1)}.display{height:30%;box-shadow:0 -12px 30px #000;z-index:1;position:relative;display:flex;flex-direction:column;justify-content:space-evenly;padding-right:10px}.expression{text-align:right;font-size:30px;font-family:Open Sans,Arial,Helvetica,sans-serif}*{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}html{height:100%}body{margin:0;height:100%;overflow:hidden}#root{height:100%}