section {
    min-height: 95vh;
  
    /* display flex properties */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

.gray-section {
    background-color: #D3D3D3;
}

.glass {
    /* glass morphism effect */
    background: linear-gradient(315deg, rgba(60, 60, 60, 0.10), rgba(60, 60, 60, .25));
    backdrop-filter: blur(0.75rem);
}

.container-50-50 {
    min-height: 50vh;
    width: 50vw;
}

.container-80-80 {
    min-height: 80vh;
    width: 80%;
}