body:before {
background: none; 
box-shadow: none;
}

.sidebar {
  background-color: #fff;
}

.site-info {
  display: none;
}

@media screen and (min-width: 77.5em) {
	body,
	button,
	input,
	select,
	textarea {
		font-size: 19px;
		font-size: 1.5rem;
		line-height: 1.6842;
	}

}