body {
	margin: 0;
	padding: 0;
	font-family: 'source-sans-pro', Helvetica, Arial, sans-serif;
	font-size: 16px;
}
.demo_wrapper {
	width: 100%;
	margin: 0 auto;
}

.demo_wrapper  img{
width:100%;
}
@media only screen and (max-device-width: 800px), screen and (max-width: 800px) {
  .demo_wrapper {
    width: 100%;
  }  
}
.demo_block {
	width: 100%;
}

.hero-image1 {
	/* height: 100%; */
	margin: 0;
	padding: 0;
	/* background: #f1f1f1; */
	font-family: sans-serif;
	position: relative;
	overflow: hidden;
	padding-top: 21vh;
	background-size: cover;

}