body {
    color: #DBD3D3;
    /* background-color: #070F2B; */
    /* background-image: linear-gradient(to right, #4D3C77, #A2678A); */
    /* background-color: #4158D0; */
    /* background-image: linear-gradient(to right, #4158D0 0%, #C850C0 46%, #FFCC70 100%); */

    background: #C04848;
    /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #480048, #C04848);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #480048, #C04848);
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

    /* background: #DC2424; */
    /* background: -webkit-linear-gradient(to right, #4A569D, #DC2424); */
    /* background: linear-gradient(to right, #4A569D, #DC2424); */

    text-align: center;
    font-family: monospace;
}

#key {
    font-weight: bold;
    font-size: 10rem;
    display: none;
}

@media (max-width: 1200px) {
    #key {
        font-weight: bold;
        font-size: 2rem;
        /* Font size for screens up to 1200px */
    }
}

@media (max-width: 900px) {
    #key {
        font-weight: bold;
        font-size: 2rem;
        /* Font size for screens up to 900px */
    }
}

@media (max-width: 600px) {
    #key {
        font-weight: bold;
        font-size: 2rem;
        /* Font size for screens up to 600px */
    }
}


.main {
    border-style: solid;
    margin: 20px;
    padding: 20px;
}

.test {
    margin: 20%;
    /* transition: border-color 0.3s ease; */
}

.glow {
    /* border-color: rgba(255, 255, 0, 0.8); */
    /* box-shadow: 0 0 20px rgba(255, 255, 0, 0.8); */
    border-color: #FFD700;
    box-shadow: 0 0 20px #FFD700;
    /* border-color: #00FFFF;
    box-shadow: 0 0 20px #00FFFF; */
}