Element button pseudo-element :after generated with width 80% transform font-size 15px border 1px rgba(11,126,236,1) solid float none overflow visible padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition box-sizing content-box cursor pointer position static z-index auto display inline-block line-height normal text-shadow font-weight normal border-radius margin 0px background height auto