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