.light-green, .light-blue, .light-blue-2, .normal {
padding: 1em;
width: 600px;
text-align:center;
margin: 0 auto;
}
.normal {
border:1px solid #AAA;
background-color:#f9f9f9;
}
.narrow {
padding:5px;
width: 450px;
font-size: 95%;
}
.light-blue {
border:1px solid #92B0DD;
background-color:#FFFFFF;
}
.light-blue-2 {
border:1px solid #96C2F1;
background-color:#EFF7FF;
}
.light-green {
border:1px solid #9BDF70;
background-color:#F0FBEB;
}
@media all and ( max-width: 720px ) {
.light-green, .light-blue, .light-blue-2, .normal {
width: auto;
}
}