body {
	background-image: url('../img/galaxy.webp');
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-size: cover;
	margin:30px;
}
.content{
	background:#00202e;
	color:#fff8e7;
	padding:20px;
}
a{
	color:yellow;
}
a:hover{
	color:orange;
}
.img{
	border:solid 1px #fff8e7;
	margin:20px;
}

div.gallery {
  border: 1px solid #ccc;
}

div.gallery:hover {
  border: 1px solid #777;
}

div.gallery img {
  width: 100%;
  height: auto;
}

div.desc {
  padding: 15px;
  text-align: center;
}

* {
  box-sizing: border-box;
}
/*four pictures in a row*/
.responsive {
  padding: 0 6px;
  float: left;
  width: 24.99999%;
}

/* @media only screen and (max-width: 700px) { */
  /* .responsive { */
    /* width: 49.99999%; */
    /* margin: 6px 0; */
  /* } */
/* } */

/* @media only screen and (max-width: 500px) { */
  /* .responsive { */
    /* width: 100%; */
  /* } */
/* } */
/* @media only screen and (max-width: 1000px) { */
  /* .responsive { */
    /* width: 100%; */
  /* } */
/* } */

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}