styles.css

.form-size {
  width: 50%;
  margin: auto;
  font-size: 2rem;
}

#drawCardPile {
  overflow: visible;
  width: 500px;
  height: 178px;
  margin-left: -192px;
}

#drawCardPile > .card {
  margin-top: -7px;
}

.drawCardContainer {
  display: inline-block;
}

.activePlayer {
  font-weight: bold;
  color: #000;
}

.wildStyle {
  height: 100vh;
}

body {
  background: url(retina_wood.png);
}

.my-card {
  position: relative;
  top: 0;
  transition: top 0.5s ease, margin-right 0.5s, margin-left 0.5s;
  transition-delay: 0.1s;
}

.my-card:hover {
  cursor: pointer;
  top: -20px;
  margin-right: 10px;
  margin-left: 10px;
}

.sideHand > .card {
  margin-right: 0;
  margin-left: 0;
  margin-bottom: -110px;
  width: 140px;
  height: 100px;
}

h3 {
  font-weight: normal;
  color: gray;
}

li {
  margin-bottom: 5px;
}

.center-card-hands {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.unoButton {
  animation-name: unoButtonInvalid;
  animation-duration: 0.5s;
}

#overlay {
  position: fixed; /* Sit on top of the page content */
  display: none; /* Hidden by default */
  width: 100%;
  height: 100%;
  top: 0; 
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,0.5);
  z-index: 2;
}

#text{
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 50px;
  color: white;
  transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
}

.main-container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.size {
  width: 5vw;
  height: 5vw;
  box-shadow: 2px 2px 3px black;
  margin: 2rem;
  cursor: pointer; /* Add a pointer on hover */
}

.red-circle {
  background-color: #c72a18;
  border-radius: 50%;
  border: 2px solid #ffffff;
}

.blue-circle {
  background-color: #0063b3;
  border-radius: 50%;
  border: 2px solid #ffffff;
}

.yellow-circle {
  background-color: #e6ca1e;
  border-radius: 50%;
  border: 2px solid #ffffff;
}

.green-circle {
  background-color: #18a849;
  border-radius: 50%;
  border: 2px solid #ffffff;
}