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