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