.top-btn-group button {
  font-family: consolas, tahoma, arial, helvetica, sans-serif;
  font-size: 1.4vw;
  background-color: SlateGray;  /*  #04AA6D;  Green background */
  border: 1px solid green; 		/* Green border */
  color: white; 				/* text */
  padding: 10px 24px; 			/* Some padding */
  cursor: pointer; 				/* Pointer/hand icon */
  float: left; 					/* Float the buttons side by side */
}

/* Clear floats (clearfix hack) */
.top-btn-group:after {
  content: "";
  clear: both;
  display: table;
}

.top-btn-group button:not(:last-child) {
  border-right: none; /* Prevent double borders */
}

/* Add a background color on hover */
.top-btn-group button:hover {
  background-color: #3e8e41;
}

html {
 scroll-behavior: smooth;	
}