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