/** {
  box-sizing: border-box;
}

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

/* Center website */
.main-1 {
  max-width: 1000px;
  margin: auto;
}

/*h1 {
  font-size: 50px;
  word-break: break-all;
}*

.row-1 {
  margin: 10px -16px;
}

/* Add padding BETWEEN each column-1 */
.row-1,
.row-1 > .column-1 {
  padding: 8px;
}

/* Create three equal column-1s that floats next to each other */
.column-1 {
  float: left;
  width: 22%;
  display: none; /* Hide all elements by default */
}

/* Clear floats after row-1s */ 
.row-1:after {
  content: "";
  display: table;
  clear: both;
}

/* Content */
.content-1 {
 /* background-color: white;
  padding: 10px;*/
}

/* The "show-1" class is added to the filtered elements */
.show-1 {
  display: block;
}

/* Style the buttons */
.btn-1 {
	color:#000;
  border: none;
  /*border:solid 1px #b29b70;*/
  /*background-color: transparent;*/
  background: #f5f5f5 url("../img/fond-blanc.jpg");
  outline: none;
  padding: 8px 7px;
  cursor: pointer;
  text-transform: uppercase;
  font-family: 'SerlioLTStd',Georgia,Times,"Times New Roman",serif;
  font-size:12px;
}

.btn-1:hover {
  /*background-color: #ddd;*/
  color: #b29b70;
}

.btn-1.active {
  /*background-color: #000;*/
  color: #b29b70;
  border:1px solid #b29b70;
  /*text-decoration: underline;*/
}