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