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