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