style.css

/* CSS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@600;700&display=swap');
body{
    height: 100vh;
}

#title{
    font-family: 'Inter', sans-serif;
    margin: 8px;
    font-size: large;
}
#header{
    height: 16vh;
    background-color: blue;
    color: white;
    font-size: 24px;
    padding: 16px;
}
#container{
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    height: inherit;
}

#external-link-svg{
    display: none;
    cursor: pointer;
    margin-bottom: 4px;
}
.button{
  background-color: #FFFFFF;
  border: 1px solid rgb(209,213,219);
  border-radius: .5rem;
  box-sizing: border-box;
  color: #111827;
  font-family: "Inter var",ui-sans-serif,system-ui,-apple-system,system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
  font-size: .875rem;
  font-weight: 600;
  line-height: 1.25rem;
  padding: .75rem 1rem;
  text-align: center;
  text-decoration: none #D1D5DB solid;
  text-decoration-thickness: auto;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.button:hover {
  background-color: rgb(249,250,251);
}

.button:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.button:focus-visible {
  box-shadow: none;
}