Element block pseudo-class :active generated with padding 20px width 160px overflow hidden display block border-radius float none background box-sizing content-box transform z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default transition font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal height auto line-height 1 position static border 0px rgba(0,0,0,1) solid margin 0px