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