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