how to change @font-face

I want to change my font-face to kohinoor, when my website appears the title and image of my kohinoor face font can work but when I click my post details my kohinoor face font doesn't work. <style>@font-face {font-family: "Kohinoor"; src:url("//db.onlinewebfonts.com/t/670a719d3203350a2847887c24e0b8af.eot"); src: url("//db.onlinewebfonts.com/t/670a719d3203350a2847887c24e0b8af.eot?#iefix") format("embedded-opentype"), url("//db.onlinewebfonts.com/t/670a719d3203350a2847887c24e0b8af.woff2") format("woff2"), url("//db.onlinewebfonts.com/t/670a719d3203350a2847887c24e0b8af.woff") format("woff"), url("//db.onlinewebfonts.com/t/670a719d3203350a2847887c24e0b8af.ttf") format("truetype"), url("//db.onlinewebfonts.com/t/670a719d3203350a2847887c24e0b8af.svg#Kohinoor") format("svg"); } body, html{font-family: "Kohinoor", serif;padding-bottom:50px;} </style> and this my blade view on laravel I want all fonts to use kohinoor font-face but when I click my post details, my kohinoor font doesn't work. how do I make all my fonts become kohinoor. thank you.

via Chebli Mohamed