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