web字体的设置

@font-face {
  font-family: 'OpenSans';
  src: url("../fonts/open-sans-v15-latin-regular.woff2") format('woff2'),
       url("../fonts/open-sans-v15-latin-regular.woff") format('woff'),
       url("../fonts/open-sans-v15-latin-regular.eot") format('embedded-opentype'),
       url("../fonts/open-sans-v15-latin-regular.ttf") format('truetype'),
       url("../fonts/open-sans-v15-latin-regular.svg") format('svg');
  font-weight: normal;
  font-style: normal;
}