Custom Font Integrate in CSS

@font-face {
  font-family: 'SolaimanLipi';
  src: url('fonts/solaiman-lipi.ttf');
  src: local('SolaimanLipi'), url('fonts/solaiman-lipi.ttf') format('truetype');
  font-style: normal;
}

body{
  font-family: 'SolaimanLipi',sans-serif;
  font-size: 15px;
}

p{
  font-family: 'SolaimanLipi';
  line-height:24px;
  font-size: 16px;
}