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