Element block pseudo-class :active generated with box-sizing border-box opacity 1 text-shadow background cursor default overflow hidden margin 0px transition z-index auto width 107% height 110% outline none border 10px rgba(0,0,0,1) solid transform font-weight normal padding -3px float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 border-radius display block font-size 16px position static