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