body {
    background-color: #004C00;
    color: #FFFFFF;
}

h1{
  color: white;
  text-align: center;
  margin-top: 30px;
  font-size: 50px;
}
.container {
    position: absolute;
    top: 12%;
    left: calc(50% - 15vh);
}
.current-player{
  text-align: right;
  margin-top: 15px;
}
.board {
    background-color: orange;
    display: flex;
    flex-direction: column;
}
.row {
    height: 10vh;
    display: flex;
    flex-direction: row;
    margin: auto;
}
.col {
    width: 10vh;
    height: inherit;
    margin: auto;
    border: 3px solid black;
    box-sizing: border-box;
    display: flex;
}
.piece {
    cursor: default;
}
.cross {
    color: red;
    font-weight: 900;
    font-size: 50px;
    margin: auto;
}
.circle {
    color: green;
    font-weight: 900;
    font-size: 50px;
    margin: auto;
}
.empty {
    background-color: yellow;
}
.col .draggable {
    cursor: move;
}
.col.winner {
    background-color: white;
}
.restart {
    margin-top: 50px;
    text-align: center;
    padding: 10px 10px 10px 10px;
    font-size: 25px;
    margin-left: 30px;
    margin-right: 30px;
    background-color: blue;
    border: 2px solid white;
    border-radius: 20px;
    cursor: pointer;
}
.win-message {
    height: 5vh;
    text-align: center;
    font-size: 26px;
}