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