@font-face {
font-family: 'Helvetica Neue LT Std--AmdfthtD';
font-style: normal; 
font-weight: 400; 
unicode-range: U+0020-FB02;
src: url('https://media-s3-us-east-1.ceros.com/thermo-fisher/fonts/2018/05/24/6a583556-494d-4ac8-a2a7-c3f64808efb9/helveticaneueltstd-cn.woff') format('woff');
}