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