Element button pseudo-class :hover generated with z-index auto line-height normal box-sizing content-box padding 20px margin 0px overflow visible width auto border-radius transition position static font-weight normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) float none border 1px #b7b7b7 solid cursor default height auto background box-shadow display inline-block transform font-size 16px