Element button pseudo-element :after generated with font-size 16px height auto background border 6px #018dc4 solid transition box-shadow 5px 5px 8px rgba(0,0,0,0.4) opacity 0.84 padding 20px overflow visible font-weight normal width auto position static float none margin 0px z-index auto box-sizing content-box text-shadow 8px 10px 30px rgba(15,73,168,0.66) transform border-radius cursor pointer line-height normal display inline-block