I\'m using a background image for a that will be used as a button, but it\'s not fully shown; however, when write text then it shows. I don\'t want text
May be help in this
.tab-content ul li{display: block;padding-left: 30px;background-image:url('images/blue-icon.png');background-repeat: no-repeat;background-position: 0 2px;margin-bottom: 10px;}