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