Element button pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) background box-shadow 3px 3px 0px rgba(0,0,0,0.8) width 160px line-height 1 cursor pointer font-size 19px border 1px rgba(0,0,0,1) solid display block border-radius margin 0px z-index auto transition padding 20px box-sizing content-box font-weight normal transform height auto position static float none overflow hidden