body {
    background-color: rgb(17, 34, 44);
    color: white;
}
h1 { 
    color:rgb(255, 224, 87);
    vertical-align: middle;
}
button {
    padding: 1.8em;
    border-radius: 10px;
    margin-left: 1em;
    margin-right: 1em;
    margin-bottom: 0.5em;
    font-weight: bold;
    color:rgba(255, 248, 220, 0.795);
    border: 4px black;
}
button:hover {
    box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
}


#prezzo {font-size: 3em;
    background-color: rgba(25, 40, 83, 0.664);
    border: white dotted 2px;
}
#timer {
    font-size: 2em; color: black; 
    background-color: rgba(255, 235, 205, 0.39);
    border: solid black 1px;
    width: fit-content;     
    padding: 10px;   
    border-radius: 5px 5px 5px 5px;
}
#menu_destra {
    background-color: rgb(26, 47, 59);
    border-left: solid 1px black ;
    width: 10%;
    height: 20em;
    word-wrap: break-word;
    padding: 2em;
    border-radius: 10px 10px 10px 10px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 1.5em;
    float: right;
}
#main {
    float: left;
    margin:3%; 
    text-align: center;
    width: 50%;
    padding-left: 15%;
    
}
#data {
    clear: both;
}
#button_up {
    background-color: rgba(2, 53, 0, 0.89);
}
#button_down {
    background-color: rgba(59, 12, 0, 0.89);
}
@media only screen and (max-width: 600px) { /* per telefoni*/
    #menu_destra {
        border: solid 1px black ;
        width: auto;
        height: auto;
        word-wrap: break-word;
        padding: 1em;
        border-radius: 10px 10px 10px 10px;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
        font-size: 1.5em;
        float: none;
    }
    #main {
        float: none;
        display: block;
        margin:3%; 
        text-align: center;
        width: auto;
        padding-left: 0%;
    }
    
    #titolo{
        margin:3em;
        overflow: hidden;
    }
        
    
}