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