.github-corner:hover .octo-arm{-webkit-animation:octocat-wave 560ms ease-in-out;animation:octocat-wave 560ms ease-in-out}@-webkit-keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width: 500px){.github-corner:hover .octo-arm{-webkit-animation:none;animation:none}.github-corner .octo-arm{-webkit-animation:octocat-wave 560ms ease-in-out;animation:octocat-wave 560ms ease-in-out}}

#calculator-buttons{display:grid;grid-template-columns:repeat(4, 1fr);gap:10px;font-family:"Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif}#calculator-buttons div{font-size:20px;border:none;border-radius:50px;height:50px;width:50px;margin:auto;line-height:50px;text-align:center}#calculator-buttons div:hover{cursor:pointer}#calculator-buttons div.number{background-color:rgba(71,179,230,0.3)}#calculator-buttons div.number:hover{background-color:rgba(71,179,230,0.5)}#calculator-buttons div.operator{background-color:rgba(245,109,109,0.3)}#calculator-buttons div.operator:hover{background-color:rgba(245,109,109,0.5)}#calculator-buttons .clear{grid-column:1 / 4;grid-row:1 / 1;width:100%}#calculator-buttons .multiple{grid-column:4 / 5;grid-row:1 / 1}#calculator-buttons .add{grid-column:4 / 5;grid-row:2 / 3}#calculator-buttons .subtract{grid-column:4 / 5;grid-row:3 / 4}#calculator-buttons .divide{grid-column:4 / 5;grid-row:4 / 5}#calculator-buttons .absolute{grid-column:1 / 2;grid-row:5 / 6}#calculator-buttons .decimal{grid-column:3 / 4;grid-row:5 / 6}#calculator-buttons .equal{grid-column:4 / 5;grid-row:5 / 6}#calculator-buttons .number-1{grid-column:1 / 2;grid-row:2 / 3}#calculator-buttons .number-2{grid-column:2 / 3;grid-row:2 / 3}#calculator-buttons .number-3{grid-column:3 / 4;grid-row:2 / 3}#calculator-buttons .number-4{grid-column:1 / 2;grid-row:3 / 4}#calculator-buttons .number-5{grid-column:2 / 3;grid-row:3 / 4}#calculator-buttons .number-6{grid-column:3 / 4;grid-row:3 / 4}#calculator-buttons .number-7{grid-column:1 / 2;grid-row:4 / 5}#calculator-buttons .number-8{grid-column:2 / 3;grid-row:4 / 5}#calculator-buttons .number-9{grid-column:3 / 4;grid-row:4 / 5}#calculator-buttons .number-0{grid-column:2 / 3;grid-row:5 / 6}#calculator-display{font-family:"Courier New", Courier, monospace}#calculator-display>div{display:flex;align-items:center;justify-content:space-between}#calculator-display>div .result{width:80%;overflow-wrap:break-word;text-align:right;font-size:28px}#calculator{max-width:230px;margin:auto;padding:10px}#calculator hr{border-color:rgba(0,0,0,0.2)}