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