body{
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";  
}
a{
  font-size: 18px;
  text-decoration: none;
  color: #3743fb;  
}
a:hover{
  text-decoration: underline;  
}