/* audio player */
#bottone{
    background-color: #28383f;
    color: #C2DFE3;
    font-family: Separat;
    padding: 6px 10px;
    border: none;
    border-radius: 4px;
    caret-color: #9DB4C0;
    border: 2px solid #C2DFE3;
   }
#bottone:hover{
    color: #9DB4C0;
    animation: onmouse 0.5s;
   }