Try it Live

​x
 
<!DOCTYPE html>
 <html>
 <head>
  <style>
    .orangebutton {
       background-color: Violet;
       border:2px solid orange;
       border-radius:10px;
    }
  </style>
 </head>
 <body>
  <button class="orangebutton"><a  href="https://www.tutorialbrain.com/" target="_blank"> Click here to visit TutorialBrain. </a></button>
 </body>
</html>
​