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