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