.pulsantone {
    color: #68b4d4 !important;
    background-color: #fff !important;
    width: 10%;
    font-size: 48px;
    cursor: pointer;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}

.pulsantone:hover {
    background-color: #dae6eb !important;
    -webkit-transition: background-color 0.4s;
    -moz-transition: background-color 0.4s;
    -o-transition: background-color 0.4s;
    transition: background-color 0.4s;
}

.immagini {
    width: 100%;
    max-width: 800px;
    max-height: 800px;
    margin: 0 auto;
    object-fit: contain;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}