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