nav {
padding: 0.825rem 0;
}
#first-block {
text-align:center;
padding:3.5em 0;
}
footer {
background:#fff;
padding:3.5em 0;
}

/* sticky footer css */
html {
height: 100%;
overflow: hidden;
}
 
body {
height: 100%;
overflow: scroll;
}
 
.with-sticky-footer {
display: table;
height: 100%;
table-layout: fixed;
width: 100%; 
}
 
.sticky-footer {
display: table-row;
height: 1px;
} 


@media screen and (max-width: 768px) {
  .right {
  float:none;
  }
}