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