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