counter.css (475B)
1 body { 2 font-family: "Courier New", sans-serif; 3 text-align: center; 4 } 5 .buttons { 6 font-size: 4em; 7 display: flex; 8 justify-content: center; 9 } 10 .button, .value { 11 line-height: 1; 12 padding: 2rem; 13 margin: 2rem; 14 border: medium solid; 15 min-height: 1em; 16 min-width: 1em; 17 } 18 .button { 19 cursor: pointer; 20 user-select: none; 21 } 22 .minus { 23 color: red; 24 } 25 .plus { 26 color: green; 27 } 28 .value { 29 min-width: 2em; 30 } 31 .state { 32 font-size: 2em; 33 }