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