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