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