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