.button {
  background-color: #4CAF50; /* Green */
  border: none;
  color: white;
    width: 48.33%;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}
.button2 {background-color: #008CBA;} /* Blue */
.button3 {background-color: #f44336;} /* Red */ 
.button4 {background-color: #e7e7e7; color: black;} /* Gray */ 
.button5 {background-color: #555555;} /* Black */
.button11 {
  background-color: #008CBA; /* Green */
  border: none;
  color: white;
  width: 98.33%;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}
 .button21 {
  background-color: #008CBA; /* Green */
  border: none;
  color: white;
  width: 96.9%;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}

 .buttonsmall {
  background-color: #f44336; /* Green */
  border: none;
  color: white;
  width: auto;
  height: auto;
  padding: 5px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}
 
   
.open-button {
background-color: #01538e;
    color: white;
    padding: 9px 4px;
    border: 1px;
    cursor: pointer;
    opacity: 0.8;
    position: fixed;
    bottom: 59%;
    border-radius: 50%;
    right: 0px;
  width: 52px;
	    font-weight: 600;
		z-index:10;
} 
.open-button1 {
    background-color: #3dca3b;
    color: white;
    padding: 9px 4px;
    border: 1px;
    cursor: pointer;
    opacity: 0.8;
    position: fixed;
    bottom: 42.6%;
    right: 0px;
    width: 52px;
    border-radius: 50%;
	  font-weight: 600;
		z-index:10;
} 
.open-button2 {
    background-color: #f00;
    color: white;
    padding: 9px 4px;
    border: 1px;
    cursor: pointer;
    opacity: 0.8;
    position: fixed;
    bottom: 50.8%;
    right: 0px;
    width: 52px;
    border-radius: 50%;
    font-weight: 600;
    z-index:10;
}