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