Element button pseudo-element :before generated with transition text-shadow 1px 1px 0px rgba(255,255,255,0.66) background padding 20px box-sizing content-box display inline-block float none cursor default font-size 16px height auto transform width auto box-shadow 0px 0px 0px rgba(0,0,0,0.2) line-height normal position static margin 0px z-index auto border 2px #b7b7b7 solid border-radius font-weight normal overflow visible