Element button pseudo-element :before generated with overflow visible width auto border-radius background cursor pointer font-size 16px display inline-block z-index auto font-weight normal line-height normal margin 0px padding 20px height auto box-sizing content-box position static transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition border 1px #018dc4 solid float none text-shadow -1px -1px 0px rgba(14,128,165,0.66)