Element button pseudo-class :active generated with display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box border 0px rgba(0,0,0,1) solid transition transform width 400px cursor default font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static z-index auto border-radius float none background padding 22px height auto overflow hidden margin 0px font-size 16px line-height 1