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