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