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