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