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