Element button pseudo-element :after generated with background padding 20px position static width auto border 1px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto box-sizing content-box margin 0px line-height normal display inline-block height auto transition font-size 16px float none border-radius font-weight normal box-shadow 5px 4px 4px rgba(0,0,0,0.2) transform overflow visible cursor pointer