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