@media screen and (max-width: 480px) {

header {
width: 100%;
height: 100px;
background:  #fff url('../images/bg-top.jpg') no-repeat center left;
}

header h2 {
top: 10px;
left: 10px;
font-size: 12px;
}

.main h1 {
display: block;
font-size: 16px;
font-weight: normal;
margin: 20px 0 20px 20px;
}

footer {
font-size: 10px;
height: 15px;
padding: 5px 0;
text-align: center;
color: #fff;
clear: both;
border-top: 1px solid #aaa;
border-bottom: 1px solid #999;
}

.main p {
padding: 0 10px 10px 10px;
line-height: 1.6;
text-align: justify;
}

}