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