[class="col-"] {
  width: 100%;
}

@media only screen and (min-width: 600px) {
  .col-s-1 {width: 8.33%;}
  .col-s-2 {width: 16.66%;}
  .col-s-3 {width: 25%;}
  .col-s-4 {width: 33.33%;}
  .col-s-5 {width: 41.66%;}
  .col-s-6 {width: 50%;}
  .col-s-7 {width: 58.33%;}
  .col-s-8 {width: 66.66%;}
  .col-s-9 {width: 75%;}
  .col-s-10 {width: 83.33%;}
  .col-s-11 {width: 91.66%;}
  .col-s-12 {width: 100%;}
}

@media only screen and (min-width: 768px) {
  .col-1 {width: 8.33%;}
  .col-2 {width: 16.66%;}
  .col-3 {width: 25%;}
  .col-4 {width: 33.33%;}
  .col-5 {width: 41.66%;}
  .col-6 {width: 50%;}
  .col-7 {width: 58.33%;}
  .col-8 {width: 66.66%;}
  .col-9 {width: 75%;}
  .col-10 {width: 83.33%;}
  .col-11 {width: 91.66%;}
  .col-12 {width: 100%;}
}


* {
  box-sizing: border-box;
}

body {
	background-color: #523A28;
	font-family: Sans-serif;
}

[class*="col-"] {
  float: left;
  margin: 15px;
  padding: 15px;
}


.header {
	background-color: #A47551;
	text-align: center;
	padding: 10px;
	margin: 5px;
	
}

.footer {
	text-align: center;
	background-color: #D0B49F;
	min-width: 400px;
}

.nav {
	background-color: #D0B49F;
}

.nav li {
	background-color: #A47551;
	margin-bottom: 10px;
	padding: 10px;
	font-size: 13px;
}



.nav li:hover {
  background-color: #E4D4C8;
}

img {
	max-width: 300px; 
	max-height: 400px; 
	border: 10px solid #A47551;
	margin: 10px;
}

.article {
	text-align: center;
	background-color: #D0B49F;
	max-width: 400px;
}
.article video {
	min-width: 350px;
}
.article li {
	margin-bottom: 10px;
}