Element block pseudo-class :active generated with width 100% float none border 0px rgba(0,0,0,1) solid box-shadow font-size 16px transform position static border-radius transition display block background cursor default margin -1px box-sizing content-box line-height 1 font-weight normal padding 0px height 100% z-index auto text-shadow 1px 1px 2px rgba(0,0,0,0.5) overflow visible