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