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