div#item_view
{
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 1px none red;
}

div#item_view > div#item_caption
{
  display: block;
  width: 100%;
  margin-bottom: 8px;
  text-align: center;
  font-size: 2em;
}

div#item_view div#img_data_grp
{
  display: flex;
  flex-wrap: wrap;
}

div#item_view div#image_group
{
  flex: 1 1 250px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: flex-start;
  max-width: 300px;
  
}

div#item_view div#image_group div#selected_image
{
  display: block;
  width: 100%;
  padding-top: 100%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border: 1px none red;
}

div#item_view div#image_group div#thumbnail
{
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  width: 100%;
}

div#item_view div#image_group > div#thumbnail img
{
  max-width: 75px;
  margin: 4px;
  cursor: pointer;
}

div#item_view div#item_data_grp
{
  flex: 1 1 60%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items:  flex-start;
  padding: 12px 12px 12px 20px;;
  border: 1px none orange;
}

div#item_view div#item_data_grp > div
{
  margin-bottom: 8px;
}

div#item_view div#item_data_grp div#item_description
{
  display: block;
  width: 100%;
  margin-top: -8px; /* if displayed, item_caption bottom margin not wanted */
  margin-bottom: 8px;
}

div#item_view div#item_data_grp div#inventory_caption
{
  display: block;
  width: 100%;
  margin-top: -8px; /* if displayed, item_caption bottom margin not wanted */
  margin-bottom: 8px;
  font-size: 1.1em;
}

div#item_view div#item_data_grp > div#cart
{
  display: flex;
  width: 100%;
}

div#item_view div#item_data_grp > div#price
{
 font-size: 1.2em;
}

div#item_view div#item_data_grp > div#cart > input
{
  margin: 4px;
}

div#item_view div#item_data_grp > div#cart > input#item_count
{
  width: 60px;
}