/* transparent page */
.site {
background-color: rgba(38, 38, 38, 0.3);
}
/* sidebar on left */
@media screen and (min-width: 56.875em) {
.sidebar {
float: left;
margin-right: 75%;
margin-left: 0;
}

.content-area {
float: right;
margin-right: 0;
margin-left: -100%;

}
}
/* image border */
img { 
   border:1px solid #021a40;
}