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