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