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