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