#dhome{
margin: 0 auto;
width: 600px;
position:relative;
text-align:center;
display:block;
}

body{
padding-top:200px;
}

img{
padding-left:15px;
padding-right:15px;
}

.mezzo{
margin-top:200px;
border:none;
text-decoration:none;
}

.centratoblu{
text-align:center;
color:#7da9bd;
}

.entra{
text-align:left;
padding-left:75px;
}

a{
text-decoration:none;
color:#000000;
}

a:hover{
text-decoration:none;
color:#000000;
}

a:visited{
text-decoration:none;
color:#000000;
}