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