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