body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}
.wrapper {
    width: 100%;
    height: 100vh;
    background: #f1f1f1;
    background-image: url('/images/mainbg.jpg');
    background-size: cover;
    background-position: center top;
}

 .logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1000;
}

.logo .email a{
    font-size: 1.2rem;
    color: #fff;
    text-decoration: none;
    margin-top: 1rem;
 }

 canvas {
    height: 100vh;
    max-width: 100%;
    vertical-align: middle;
    position: absolute;
    left: 0px;
    top: 0px;
    opacity: 0.9;
  }

 /* Media Queries */
    @media (max-width: 768px) {
        
        .logo img{
            width: 80%;
        }
        .logo .email a{
            font-size: 1rem;
        }
    }