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