Element block pseudo-class :active generated with font-weight normal transition z-index auto cursor default border-radius float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) opacity 1 line-height 1 padding 20px border 0px rgba(0,0,0,1) solid box-sizing content-box display block outline none background overflow hidden width 100px box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static transform font-size 16px margin 0px height 120px