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