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