html {
        background-image:url(../images/background.jpg);
        background-repeat:no-repeat;
        background-size:cover;
}
.header_title{
	text-align: center;
	font-size: 30px;
}
header {
	min-height: 4em;
}

section.main {
	margin-top: 5em;
}

#top-image {
    background-image: none;
}
.contactTable { 
    display: none;
}
.contactTableMobile {
    text-align: center;
    display: block;
}