.header {
    background-color: #f1f1f1;
    padding: 30px;
    text-align: center;
  }

  .right {
    float: right;
    /* width: 20%; */
    
    padding: 0px;
    padding-right: 20px;
    padding-left: 20px;
  }

  .middle {
    float: left;
    padding: 0px;
  }

  .left {
    float: left;
    width: 200;
    
    padding: 0px;
  }
  
  #navbar {
    position: sticky;
    top: 3px;
    width: 100%;
    overflow: hidden;
    background-color: white;
    border-bottom: solid;
    border-width: 0px;
    border-color: #9ecae1;
  }
  
  #navbar a {
    float: left;
    color: black;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 22px; 
  }


  #navbar p {
    float: left;
    display: block;
    color: #575757;
    text-align: center;
    padding: 10px 12px;
    text-decoration: none;
    font-size: 18px; 
  }
  

body {
    background-color: whitesmoke;
    text-decoration: none;
    font-size: 16px;
    margin: 0px;
}
  


#logo {
    font-family: 'Alegreya Sans SC';
    color: #6baed6;
    letter-spacing: 10px;
    text-shadow: #9ecae1 2px 1px;
    font-size: 28px;
    
    }


path {
fill-rule: evenodd;
stroke: #333;
stroke-width: 2px;
}

.sun path {
fill: #6baed6;
}

.planet path {
  fill: #9ecae1;
}

.annulus path {
  fill: #c6dbef;
}

.activebtn {
  border-color: #6baed6;
  border-style: solid;
  border-radius: 10px;
  border-width: 2px;
}

.btn {
    
    cursor: pointer;
  }

  /* Tooltip container */

.hiding {
  display: none;
  visibility: hidden;

}
.dropdown {
  box-align: right;
  position: fixed;
  padding: 5px;
  /* Position the tooltip text */
  right: 0%;
  z-index: 3;
}