@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');

body, html {
  font-family: 'Open Sans', sans-serif !important; /* Use !important cautiously if needed to override defaults */
background: #3A5F5F;
background: radial-gradient(circle, rgba(58, 95, 95, 1) 0%, rgba(33, 33, 33, 1) 100%);
  color: #e7ebeb;
}

/* You might need more specific selectors depending on what you want to change */
.widget-content {
   font-family: 'Open Sans', sans-serif !important;
}