body {
    text-align: center;
    background-image: url("bgg.jpg");
    background-size: cover;
}

p {
    /* background-color: azure; */
    color: black;
}

h3, h2 {
    color: rgba(255, 255, 255, 0.75);
}

button {
    display: inline-block;
    background-color: rgba(84, 152, 240, 0.75);;
    border: none;
    text-align: center;
    font-size: 16px;
    padding: 10px 32px;
    transition: all 0.3s;
    cursor: pointer;
    border-radius: 12px;
}

#connect4 {
    background-color: rgba(128, 128, 128, 0.5);
    display: inline-block;

}

.col {
    width: 70px;
    height: 70px;
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    margin: 5px;
}

.col.empty {
    cursor: pointer;
}

.next-red {
    background-color: rgb(231, 79, 79);
}

.next-blue {
    background-color: rgb(37, 81, 226);
}

.col.red {
    background-color: red;
}

.col.blue {
    background-color: blue;
}

#notification-container {
    position: fixed;
    top: 50px;
    right: 50px;
    z-index: 1000;
  }
  
  .notification {
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.5s;
  }
  
  .notification-success {
    background-color: #dff0d8;
    border-color: #8bc34a;
  }
  
  .notification-error {
    background-color: #f2dede;
    border-color: #a94442;
  }
  
  @keyframes slideIn {
    from {
      transform: translateX(100%);
    }
    to {
      transform: translateX(0);
    }
  }