.read-more__content {
  display: none;
}
h6 {margin:0; padding:0;}
.blue {
    color: blue;
	background-image:url(../images/testimonial/plus.png);
	width:28px;
	height:28px; background-repeat:no-repeat
  }
  .highlight {
   background-image:url(../images/testimonial/minus.png);
   width:28px;
	height:28px; background-repeat:no-repeat
  }