Element block pseudo-class :active generated with z-index auto width 100% cursor default transform font-weight normal margin 0px position static overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 0px display block transition border-radius line-height 1 background border 0px rgba(0,0,0,1) solid height 1% float none box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px