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