Element block pseudo-class :hover generated with z-index auto border 4px rgba(0,0,0,1) solid box-shadow 1px 5px 7px rgba(0,0,0,0.3) width 160px position fixed border-radius font-size 16px float left box-sizing content-box line-height 1 padding 26px text-shadow 0px 0px 1px rgba(0,0,0,0.2) margin 0px display block font-weight normal overflow hidden transform background cursor default transition height auto