Element input pseudo-class :hover generated with background float none display block transform margin 0px line-height 1 box-sizing content-box padding 20px border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal transition z-index auto border-radius position static cursor default overflow hidden width 160px opacity 0.78 box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px height auto