body{
width:100%;
font-size:60%;
}

main.none{
display:none;
}

div{
display:none;
}

div.dsp{
    display: inline-block;
    margin: 2% 2% 0 0;
    border: 1px solid #ccc;
    text-align: center;
    border-radius: 5px;
    padding: 5px 2%;
    width: auto;
    max-width: 100%;
    min-width: 55px;
}

span{
display: block;
font-size: 1.2em;
margin: 2% 0;
font-weight: bold;
border-bottom: 1px solid
#ddd;color:#333;
line-height: 250%;
text-align: center;
}
@media screen and (min-width: 300px) {
body{
  font-size:75%;
}
}