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