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