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