Element block pseudo-class :hover generated with opacity 1 box-shadow 0px 0px 0px rgba(0,0,0,0.3) border-radius width 300px display block margin 0px height auto transform line-height 1 border 0px rgba(0,0,0,1) solid cursor default font-weight normal box-sizing content-box float none text-shadow 0px 0px 0px rgba(0,0,0,0.2) transition outline none background overflow hidden padding 20px z-index auto font-size 16px position static