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