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