@import url("https://fonts.googleapis.com/css?family=Mandali|Raleway:900&display=swap");
input[type="radio"] {
position: absolute;
top: -9999em;
}
html,
body {
font-family: Mandali, Arial, sans-serif;
font-size: 16px;
}
.center {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
#board {
width: 50vmin;
height: 50vmin;
display: grid;
grid-template-columns: 1fr 1fr 1fr;
grid-template-rows: 1fr 1fr 1fr;
}
.tile {
margin: 5%;
position: relative;
}
.tile label,
.tile div {
display: block;
height: 100%;
width: 100%;
position: absolute;
top: 0;
left: 0;
background: rgba(0, 0, 0, 0.1);
font-family: Raleway, Courier, "Courier New", Sans, sans-serif;
font-weight: bolder;
}
.tile div {
display: none;
overflow: hidden;
text-shadow: 0 1px 6px rgba(0, 0, 0, 0.85);
}
label[for$="-x"] {
z-index: 1;
}
input:checked~#board label[for$="-o"] {
z-index: 2;
}
input:checked~input:checked~#board label[for$="-x"] {
z-index: 3;
}
input:checked~input:checked~input:checked~#board label[for$="-o"] {
z-index: 4;
}
input:checked~input:checked~input:checked~input:checked~#board label[for$="-x"] {
z-index: 5;
}
input:checked~input:checked~input:checked~input:checked~input:checked~#board label[for$="-o"] {
z-index: 6;
}
input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~#board label[for$="-x"] {
z-index: 7;
}
input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~#board label[for$="-o"] {
z-index: 8;
}
input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~#board label[for$="-x"] {
z-index: 9;
}
input[id*="-0-"]:checked~#board label[for*="-0-"],
input[id*="-1-"]:checked~#board label[for*="-1-"],
input[id*="-2-"]:checked~#board label[for*="-2-"],
input[id*="-3-"]:checked~#board label[for*="-3-"],
input[id*="-4-"]:checked~#board label[for*="-4-"],
input[id*="-5-"]:checked~#board label[for*="-5-"],
input[id*="-6-"]:checked~#board label[for*="-6-"],
input[id*="-7-"]:checked~#board label[for*="-7-"],
input[id*="-8-"]:checked~#board label[for*="-8-"] {
display: none;
}
input[id*="-0-"]:checked~#board #tile-0 div,
input[id*="-1-"]:checked~#board #tile-1 div,
input[id*="-2-"]:checked~#board #tile-2 div,
input[id*="-3-"]:checked~#board #tile-3 div,
input[id*="-4-"]:checked~#board #tile-4 div,
input[id*="-5-"]:checked~#board #tile-5 div,
input[id*="-6-"]:checked~#board #tile-6 div,
input[id*="-7-"]:checked~#board #tile-7 div,
input[id*="-8-"]:checked~#board #tile-8 div {
display: block;
}
input[id*="-0-x"]:checked~#board #tile-0 div::before,
input[id*="-1-x"]:checked~#board #tile-1 div::before,
input[id*="-2-x"]:checked~#board #tile-2 div::before,
input[id*="-3-x"]:checked~#board #tile-3 div::before,
input[id*="-4-x"]:checked~#board #tile-4 div::before,
input[id*="-5-x"]:checked~#board #tile-5 div::before,
input[id*="-6-x"]:checked~#board #tile-6 div::before,
input[id*="-7-x"]:checked~#board #tile-7 div::before,
input[id*="-8-x"]:checked~#board #tile-8 div::before {
content: "X";
background: #004974;
color: #89dcf6;
}
input[id*="-0-o"]:checked~#board #tile-0 div::before,
input[id*="-1-o"]:checked~#board #tile-1 div::before,
input[id*="-2-o"]:checked~#board #tile-2 div::before,
input[id*="-3-o"]:checked~#board #tile-3 div::before,
input[id*="-4-o"]:checked~#board #tile-4 div::before,
input[id*="-5-o"]:checked~#board #tile-5 div::before,
input[id*="-6-o"]:checked~#board #tile-6 div::before,
input[id*="-7-o"]:checked~#board #tile-7 div::before,
input[id*="-8-o"]:checked~#board #tile-8 div::before {
content: "O";
background: #a60011;
color: #ffc7b5;
}
.tile label:hover {
cursor: pointer;
background: rgba(0, 0, 0, 0.25);
}
.tile label::before,
.tile div::before {
color: #000;
position: absolute;
text-align: center;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
font-size: 7.5vmin;
font-weight: bold;
}
.tile div::before {
padding: 100%;
}
.tile label[for$="-o"]:hover::before {
content: "O";
}
.tile label[for$="-x"]:hover::before {
content: "X";
}
#tile-0 {
grid-column: 1;
grid-row: 1;
}
#tile-0 label,
#tile-0 div {
border-radius: 10% 0 0 0;
}
#tile-1 {
grid-column: 2;
grid-row: 1;
}
#tile-2 {
grid-column: 3;
grid-row: 1;
}
#tile-2 label,
#tile-2 div {
border-radius: 0 10% 0 0;
}
#tile-3 {
grid-column: 1;
grid-row: 2;
}
#tile-4 {
grid-column: 2;
grid-row: 2;
}
#tile-5 {
grid-column: 3;
grid-row: 2;
}
#tile-6 {
grid-column: 1;
grid-row: 3;
}
#tile-6 label,
#tile-6 div {
border-radius: 0 0 0 10%;
}
#tile-7 {
grid-column: 2;
grid-row: 3;
}
#tile-8 {
grid-column: 3;
grid-row: 3;
}
#tile-8 label,
#tile-8 div {
border-radius: 0 0 10% 0;
}
#end {
background: rgba(255, 255, 255, 0.85);
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
display: none;
}
#message {
text-align: center;
font-size: 2rem;
line-height: 2.2rem;
font-weight: bold;
}
#message::before {
content: "Tied game!";
}
#message input {
background: #000;
color: #fff;
font-size: 1rem;
padding: 0.5rem 1.75rem;
margin: auto auto;
margin-top: 2rem;
}
input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~input:checked~#end,
#cell-0-x:checked~#cell-1-x:checked~#cell-2-x:checked~#end,
#cell-3-x:checked~#cell-4-x:checked~#cell-5-x:checked~#end,
#cell-6-x:checked~#cell-7-x:checked~#cell-8-x:checked~#end,
#cell-0-x:checked~#cell-3-x:checked~#cell-6-x:checked~#end,
#cell-1-x:checked~#cell-4-x:checked~#cell-7-x:checked~#end,
#cell-2-x:checked~#cell-5-x:checked~#cell-8-x:checked~#end,
#cell-0-x:checked~#cell-4-x:checked~#cell-8-x:checked~#end,
#cell-2-x:checked~#cell-4-x:checked~#cell-6-x:checked~#end,
#cell-0-o:checked~#cell-1-o:checked~#cell-2-o:checked~#end,
#cell-3-o:checked~#cell-4-o:checked~#cell-5-o:checked~#end,
#cell-6-o:checked~#cell-7-o:checked~#cell-8-o:checked~#end,
#cell-0-o:checked~#cell-3-o:checked~#cell-6-o:checked~#end,
#cell-1-o:checked~#cell-4-o:checked~#cell-7-o:checked~#end,
#cell-2-o:checked~#cell-5-o:checked~#cell-8-o:checked~#end,
#cell-0-o:checked~#cell-4-o:checked~#cell-8-o:checked~#end,
#cell-2-o:checked~#cell-4-o:checked~#cell-6-o:checked~#end {
display: block;
}
#cell-0-x:checked~#cell-1-x:checked~#cell-2-x:checked~#end #message::before,
#cell-3-x:checked~#cell-4-x:checked~#cell-5-x:checked~#end #message::before,
#cell-6-x:checked~#cell-7-x:checked~#cell-8-x:checked~#end #message::before,
#cell-0-x:checked~#cell-3-x:checked~#cell-6-x:checked~#end #message::before,
#cell-1-x:checked~#cell-4-x:checked~#cell-7-x:checked~#end #message::before,
#cell-2-x:checked~#cell-5-x:checked~#cell-8-x:checked~#end #message::before,
#cell-0-x:checked~#cell-4-x:checked~#cell-8-x:checked~#end #message::before,
#cell-2-x:checked~#cell-4-x:checked~#cell-6-x:checked~#end #message::before {
content: "Player 1 won!";
}
#cell-0-o:checked~#cell-1-o:checked~#cell-2-o:checked~#end #message::before,
#cell-3-o:checked~#cell-4-o:checked~#cell-5-o:checked~#end #message::before,
#cell-6-o:checked~#cell-7-o:checked~#cell-8-o:checked~#end #message::before,
#cell-0-o:checked~#cell-3-o:checked~#cell-6-o:checked~#end #message::before,
#cell-1-o:checked~#cell-4-o:checked~#cell-7-o:checked~#end #message::before,
#cell-2-o:checked~#cell-5-o:checked~#cell-8-o:checked~#end #message::before,
#cell-0-o:checked~#cell-4-o:checked~#cell-8-o:checked~#end #message::before,
#cell-2-o:checked~#cell-4-o:checked~#cell-6-o:checked~#end #message::before {
content: "Player 2 won!";
}