Element button pseudo-element :after generated with padding 20px text-shadow 0px 0px 0px rgba(255,0,0,1) transition border-radius height auto font-weight normal z-index auto margin 0px display inline-block transform cursor pointer background overflow visible width auto border 3px rgba(255,0,0,1) solid line-height normal font-size 16px position static box-sizing content-box float none box-shadow 0px 0px 0px rgba(0,0,0,0.2)