Element button pseudo-element :after generated with overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) transition border 1px #018dc4 solid line-height normal cursor pointer border-radius float none margin 0px font-size 16px font-weight normal box-shadow 4px 4px 2px rgba(0,0,0,0.2) padding 20px box-sizing content-box background display inline-block width auto height auto z-index auto position static transform