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