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