Element block pseudo-class :active generated with display block font-weight normal border 2px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none transform padding 20px overflow hidden box-shadow 5px 5px 1px rgba(0,0,0,0.3) line-height 1 height auto border-radius margin 0px font-size 16px cursor default position static background z-index auto transition box-sizing content-box width 160px