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