.pg_language_bar
{
	float:right;
}

.pg_language_ref_img
{
	margin-right: 5px;
	margin-left: 5px;
	margin-top: 5px;
	margin-bottom: 5px;
	
	-webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.pg_language_ref_img:hover
{
	-webkit-transform: rotate(-10deg);
    -moz-transform: rotate(-10deg);
    -o-transform: rotate(-10deg);
    -ms-transform: rotate(-10deg);
    transform: rotate(-10deg);
}