Element block pseudo-class :active generated with float none font-size 16px border 0px rgba(0,0,0,1) solid background cursor default transform box-sizing content-box text-shadow font-weight normal z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 50px overflow hidden position static border-radius height auto line-height 1 padding 51px margin 30px display block transition