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