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