Element button pseudo-element :after generated with border 1px #018dc4 solid float none line-height normal box-sizing content-box width auto border-radius font-weight normal margin 0px opacity 1 padding 20px outline none text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer height auto overflow visible background box-shadow 4px 4px 8px rgba(0,0,0,0.2) font-size 16px transform position static display inline-block z-index auto transition