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