@charset "utf-8";
/* CSS Document */
* {
  box-sizing: border-box;
}

/*body {
   background-color: #f1f1f1;
  padding: 20px;
  font-family: Arial;
}*/ 

 /*Center website */
.main {
  max-width: 1000px;
  margin: auto;
  
}


.row {
  margin: 10px -16px; /*10px -16px*/
}

/* Add padding BETWEEN each column */
.row,
.row > .column {
  padding: 5px;/*8px*/
}

/* Create three equal columns that floats next to each other  */
.column {
  float:left;
  width: 33%;  
  display: none; /* Hide all elements by default */
  
}


/* Clear floats after rows */ 
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Content */
.content {
  background-color: white;
  /* padding: 5px;*/
}
.content img{
  display: block;
  margin-left: auto;
  margin-right: auto;
  
}

.content p {
  padding: 15px;
  text-align: center;
  background-color: pink;
}



/* The "show" class is added to the filtered elements */
.show {
  display: block;
}

/* Style the buttons */
.btn {
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

.btn:hover {
  background-color: #ddd;
}

.btn.active {
  background-color: #666;
  color: white;
}


/*************************testing*************************************/
div.gallery {
  margin: 5px;
  border: 1px solid #ccc;
  float: left;
  width: 250px;
}


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

div.gallery img {
  width: 100%;
  height: auto;
  padding:2px;
}

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