Element button pseudo-element :after generated with text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius margin 1.5% float none display block box-sizing content-box height auto transition overflow visible padding 20px z-index auto transform border 1px #018dc4 solid cursor pointer line-height normal font-size 30px width auto font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) opacity 0.86 background position static