:root{
  --board-background:  #182830;
  --cell-background: #203040;
  --accent: #187840;
  --text: #fff;
  --border: #4F575F;
}




*,
*::before,
*::after{
  box-sizing: border-box !important;
}
*{
  margin: 0;
  padding: 0;
}

body{
  font-family: Sans-Serif;
  background: var(--board-background);
}

nav {
  color: #fff;
  padding: 1.5rem;
  background: #0056c1ff;
}

.player{
  display: flex;
  justify-content: space-evenly;
}

.player p {
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: capitalize;
  color: #fff;
}

.player span{
  opacity: 0.5;
  padding: 2px;
  transition: all 0.3s ease;
}

.container {
  width: 200px;
  height: 200px;
 /*box-shadow: 0 0 0 1px var(--border);*/
  margin: auto;
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  
}

.container .cell{
  
  width: calc(200px / 3);
  height: calc(200px / 3);
  box-shadow: 0 0 2.5px 1px var(--border);
  color: var(--text);
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--cell-background);
}

.container p{
  font-size: 3rem;
}

.active{
  opacity: 0.9 !important;
  box-shadow: inset 0 0 5px -1px #0e94fc !important;
}

.winner{
  display: none;
  padding: 3rem;
  text-align: center;
  font-family: Sans-Serif;
  font-size: 2rem;
  color: #fff;
  transition:  all 3s ease;
}

.animate_in{
  display: block;
  text-transform: capitalize;
}