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