Element button pseudo-element :after generated with height auto padding 20px box-sizing content-box z-index auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none position static border 1px #282828 solid width auto font-weight normal display inline-block font-size 17px margin 0px border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition transform line-height normal cursor pointer background overflow visible