:root {--ui-font-family-open-sans: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif}  @font-face {  font-family: 'Open Sans';  src: local('Open Sans'), url('/assets/font-family/opensans-regular.woff') format('woff'), url('/assets/font-family/opensans-regular.ttf') format('truetype');  font-weight: 400;  font-style: normal  }  @font-face {  font-family: 'Open Sans';  src: local('Open Sans Light'), url('/assets/font-family/opensans-light.woff') format('woff'), url('/assets/font-family/opensans-light.ttf') format('truetype');  font-weight: 300;  font-style: normal  }  @font-face {  font-family: 'Open Sans';  src: local('Open Sans Semibold'), url('/assets/font-family/opensans-semibold.woff') format('woff'), url('/assets/font-family/opensans-semibold.ttf') format('truetype');  font-weight: 600;  font-style: normal  }  @font-face {  font-family: 'Open Sans';  src: local('Open Sans Bold'), url('/assets/font-family/opensans-bold.woff') format('woff'), url('/assets/font-family/opensans-bold.ttf') format('truetype');  font-weight: 700;  font-style: normal  }  @font-face {  font-family: 'OpenSans';  src: local('Open Sans'), url('/assets/font-family/opensans-regular.woff') format('woff'), url('/assets/font-family/opensans-regular.ttf') format('truetype');  font-weight: normal;  font-style: normal  }  @font-face {  font-family: 'OpenSans-Regular';  src: local('Open Sans'), url('/assets/font-family/opensans-regular.woff') format('woff'), url('/assets/font-family/opensans-regular.ttf') format('truetype');  font-weight: normal;  font-style: normal  }  @font-face {  font-family: 'OpenSans-Light';  src: local('Open Sans Light'), url('/assets/font-family/opensans-light.woff') format('woff'), url('/assets/font-family/opensans-light.ttf') format('truetype');  font-weight: normal;  font-style: normal  }  @font-face {  font-family: 'OpenSans-Semibold';  src: local('Open Sans Semibold'), url('/assets/font-family/opensans-semibold.woff') format('woff'), url('/assets/font-family/opensans-semibold.ttf') format('truetype');  font-weight: normal;  font-style: normal  }  @font-face {  font-family: 'OpenSans-Bold';  src: local('Open Sans Bold'), url('/assets/font-family/opensans-bold.woff') format('woff'), url('/assets/font-family/opensans-bold.ttf') format('truetype');  font-weight: normal;  font-style: normal  }