Element button pseudo-element :after generated with padding 20px transition overflow visible width auto border 1px #018dc4 solid box-sizing content-box box-shadow 5px 5px 6px rgba(0,0,0,0.2) line-height normal border-radius transform display inline-block font-size 16px height auto margin 0px position static cursor pointer background text-shadow -1px -1px 0px rgba(15,73,168,0.66) font-weight bold float none z-index auto