html {
    font-family: Arial;
    display: inline-block;
    text-align: center;
}
p {
    font-size: 1.2rem;
}
body {
    margin: 0;
}
.topnav {
    overflow: hidden;
    background-color: #089660;
    color: #FFD43B;
    font-size: 1rem;
}
.content {
    padding: 20px;
}
.card {
    background-color: white;
    box-shadow: 2px 2px 12px 1px rgba(red, green, blue, alpha);
}
.card-tittle {
    color: #089660;
    font-weight: bold;
}
.cards {
    max-width: 800px;
    margin: 0 auto;
    display: grid; grid-gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.reading {
    font-size: 1.2rem;
}
.cube-content{
    width: 100%;
    background-color: white;
    height: 300px; margin: auto;
    padding-top:2%;
}
#reset{
    border: none;
    color: #FEFCFB;
    background-color: #089660;
    padding: 10px;
    text-align: center;
    display: inline-block;
    font-size: 14px; width: 150px;
    border-radius: 4px;
}
#resetX, #resetY, #resetZ{
    border: none;
    color: #fefcfb;
    background-color: #089660;
    padding-top: 10px;
    padding-bottom: 10px;
    text-align: center;
    display: inline-block;
    font-size: 14px;
    width: 20px;
    border-radius: 4px;
}