Element button pseudo-element :after generated with transition border-radius margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box background z-index auto height auto float none overflow visible padding 20px display inline-block position static border 1px #018dc4 solid transform width auto font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal cursor pointer line-height normal