body {
    font-family: Ubuntu, "times new roman", times, roman, serif !important;
    margin: 30px !important;
    background-image: url("https://se-itconsulting.de/wp-content/uploads/2022/07/cropped-mt-sample-background.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    color: white !important;
    text-shadow: 0 0 12px black;
    scrollbar-width: thin !important;          /* "auto" or "thin" */
    scrollbar-color: blue darkblue !important;   /* scroll thumb and track */
    scrollbar-base-color: transparent;
}

.glow {
    color: #fff;
    text-align: center;
    -webkit-animation: glow 1s ease-in-out infinite alternate;
    -moz-animation: glow 1s ease-in-out infinite alternate;
    animation: glow 1s ease-in-out infinite alternate;
}

@-webkit-keyframes glow {
    from {
    text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #e60073, 0 0 40px #e60073, 0 0 50px #e60073, 0 0 60px #e60073, 0 0 70px #e60073;
    }
    to {
    text-shadow: 0 0 20px #fff, 0 0 30px #ff4da6, 0 0 40px #ff4da6, 0 0 50px #ff4da6, 0 0 60px #ff4da6, 0 0 70px #ff4da6, 0 0 80px #ff4da6;
    }
}

.contentBlock {
    text-align: center;
    border: solid 1px;
    border-radius: 5px;
    margin: 15px;
    padding: 5px;;
    backdrop-filter: blur(10px);
    border-color: white !important;
    float: left;
    min-width: 35% !important;
    max-width: 90% !important;
}

.contentBlock2 {
    text-align: center;
    border: solid 1px;
    border-radius: 5px;
    margin: 15px;
    padding: 5px;;
    backdrop-filter: blur(10px);
    border-color: white !important;
    min-width: 35% !important;
    max-width: 98% !important;
    
}

.center {
    padding: 70px 0;
    border: 3px solid green;
}

.scroller {
    overflow: -moz-scrollbars-vertical; 
    overflow-y: scroll;
    overflow: overlay;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.5);
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

@media (max-width: 600px) {
    .col .contentBlock {
      display: block;
    }
  }