body {
    background: #121472;
    background-image: url('../img/grid-mini.png');
    background-size: auto;
    background-repeat: repeat;
    background-position: center;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    /*overflow-y: hidden; /* Hide vertical scrollbar */
    /*overflow-x: hidden; /* Hide horizontal scrollbar */

}

.main-container {
    max-width: 900px;
    margin: 40px auto !important;
    padding: 50px !important;
    background: white !important;
    border-radius: 20px !important;
}