Element button pseudo-element :after generated with height auto border-radius font-size 16px border 1px #018dc4 solid box-sizing content-box transform transition padding 10px background float none margin 0px width 100px line-height normal position fixed overflow visible font-weight normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block