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