Element block pseudo-class :hover generated with box-sizing content-box display block outline none border 0px rgba(0,0,0,1) solid font-size 100% cursor default position relative text-shadow height 20px transition opacity 1 box-shadow 0px 0px 1px rgba(0,0,0,0.498039) margin auto width 100px line-height normal overflow hidden status float none font-weight normal transform z-index auto border-radius padding 0px background