.filterDiv {
  /*float: left;*/
  background-color: /*#2196F3;*/#ffffff;
/*  color: #ffffff;*/
  width:570px;
  line-height: 100px;
  /*text-align: center;
  margin: 2px;*/
  display: none;
}

/*.show {
  display: block;
}
*/
/*.container {
  margin-top: 20px;
  overflow: hidden;
}*/

/* Style the buttons */
.btn {
  border: none;
  outline: none;
  padding: 12px 16px;
  /*background-color: #f1f1f1;*/
  cursor: pointer;
}

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

  width:250px;height:250px; border: 2px solid #ddd;border-radius: 4px;padding:5px;margin-top: -30px;
}
width:180px;height:200px; border: 2px solid #ddd;border-radius: 4px;padding: 5px;margin-top: -30px;