.proto_isotope_button_group_left,
.proto_isotope_button_group_right
{
	float:left;
}

.proto_isotope_menu_taxonomygroup
{
	display:inline-block;
}


.proto_isotope_button_group_left .proto_isotope_button,
.proto_isotope_button_group_right .proto_isotope_button
{
    display: block;
    border:none;
    background-color:transparent;
    border-bottom:1px solid blue;
    width:90%;
    text-align:left;
}

/*.proto_isotope_button_group_top .proto_isotope_button,
.proto_isotope_button_group_bottom .proto_isotope_button
 {
  display:inline-block;
  -webkit-appearance:button;
  -moz-appearance: button;
  appearance: button;
  padding:3px 8px 3px 8px;
  font-size:13px;
  position:relative;
  cursor:context-menu;
}*/


.proto_isotope_button_group_top .proto_isotope_button,
.proto_isotope_button_group_bottom .proto_isotope_button
 {
   font-family: Arial;
   color: #000000;
   font-size: 13px;
   /* height:20px; */
   background: transparent;
   padding: 10px 20px 10px 20px;
   border: solid #1f628d 1px;
   text-decoration: none;
   display:inline;
   margin: 5px;
}

.proto_isotope_button_group_top .proto_isotope_button:hover,
.proto_isotope_button_group_bottom .proto_isotope_button:hover
 {
  background: #c8cacc;
  text-decoration: none;
}
.proto_isotope_button_group_top .proto_isotope_button_post_tag,
.proto_isotope_button_group_bottom .proto_isotope_button_post_tag

{
	background-color:pink;

}
.proto_isotope_button_group_top.proto_isotope_button:hover
.proto_isotope_button_group_bottom.proto_isotope_button:hover {
    color:red;
    box-shadow: 0 0 5px -1px rgba(0,0,0,0.6);
}
.proto_isotope_button_group_left .proto_isotope_button:hover,
.proto_isotope_button_group_right .proto_isotope_button:hover,
.proto_isotope_button_group_left .proto_isotope_button:active,
.proto_isotope_button_group_right .proto_isotope_button:active
{
	background-color:lightblue;
}
.proto_isotope_button_group_left + div
{
	clear:right;
}

.proto_isotope_button_group_right
{
	float:left;
	clear:right;
}

.proto_isotope_button_group_top
{
	margin-bottom:15px;

}
.proto_isotope_button_top,
.proto_isotope_button_bottom
{
	float:left;
}

.proto_isotope_button_group .is-checked
{
	font-weight:bold;
	color:blueviolet

}