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