Element button pseudo-element :after generated with transition box-sizing content-box font-size 16px z-index auto position static float none width auto cursor pointer background display inline-block line-height normal border 1px #018dc4 solid height auto transform text-shadow -1px -1px 0px rgba(15,73,168,0.66) font-weight normal overflow visible margin 10px border-radius padding 20px box-shadow 4px 4px 6px rgba(0,0,0,0.4)