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