* {
    box-sizing: border-box;
  }

  .price {
    font-family: "Times New Roman", Times, serif;
    font-style: italic;
  }
  .package {
    font-size: 12px;
    font-style: italic;
    font-family: Verdana;
  }
  .donate {
    padding: 40px;
  }
/*********************************************************************************/
/* The Modal (background)                                                                        */
/*********************************************************************************/

.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 10px; /* Location of the box */
    left: 30%;
    top: 25%;
    width: 600px; /* Full width */
    height: 450px; /* Full height */
    overflow: hidden; /* Disable scroll */
    background: #39454b;
    opacity: 0.9;
  /*
    background-color: rgb(0,0,0); 
    background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
  }	
  
  /* Modal Content (image) */
  .modal-content {
    margin: auto;
    display: block;
    width: 500px;
    height: 410px;
    max-width: 600px;
  }
  
  /* Add Animation */
  .modal-content, #caption {
    -webkit-animation-name: zoom;
    -webkit-animation-duration: 0.6s;
    animation-name: zoom;
    animation-duration: 0.6s;
  }
  
  @-webkit-keyframes zoom {
    from {-webkit-transform:scale(0)}
    to {-webkit-transform:scale(1)}
  }
  
  @keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
  }
  
  /* The Close Button */
  .close {
    position: absolute;
    bottom: 15px;
    right: 15px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
  }
  
  .close:hover,
  .close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
  }
  
  .singex {
    margin: 30px;
    color: #f1f1f1;
    font-size: 20px;
    font-weight: bold;
    transition: 0.3s;    
  }
  .singex:hover,
  .singex:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
  }  
/*********************************************************************************/
/* Main                                                                        */
/*********************************************************************************/
.bgimg-1, .bgimg-2, .bgimg-3, .bgimg-4 {
    position: relative;    
    background-attachment: inherit;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: 1;  
  }
  .bgimg-1 {
    /*background-image: url('../img/space.jpg');*/
    min-height: 700px;
  }
  .bgimg-2 {
    /*background-image: url('../img/astronaft.jpg');*/
    min-height: 500px;
  }
  .bgimg-3 {
    /*background-image: url('../img/explosion.jpg');*/
    min-height: 700px;
  }
  .bgimg-4 {
    /*background-image: url('../img/earth.jpg');*/
    min-height: 400px;
  }
/*********************************************************************************/
/* Header                                                                        */
/*********************************************************************************/

#heading {
    position: sticky;
    z-index: 10000;
    width: 100%;    
    top: 0;
    background-color: #39454b;
    padding: 30px;
    color: #BDBDBD;  
    text-align: center;
    margin-bottom: 5px;
    border: 2px solid black;
    opacity: 0.97;
  }
  .authorization {
    display: inline-block;    
    position: absolute;
    top: 90px;
    right: 45px;
    color: white;
    font-size: 1.3em;
  }
  .authorization:hover {color: yellow}
  .authorization:active {color: red}
  /*
  .button {
    display: inline-block;    
    position: absolute;
    top: 45px;
    right: 150px;      
    padding: 10px 20px;
    cursor: pointer;
    background-color: white;
    border: 1px solid black;
    border-radius: 10px;
    box-shadow: 0 9px #999;
  }
  
  .button:hover {background-color: #a5aaa5}
  
  .button:active {
    background-color: #858b85;
    box-shadow: 0 5px #666;
    transform: translateY(4px);
  }
  */
  /*********************************************************************************/
  /* Footer                                                                        */
  /*********************************************************************************/
  
  #footer {
      position: relative;
      height: 9em;
      line-height: 5em;
      margin: 0;
      background: #39454b;
      color: #999;
      color: rgba(185,186,187,0.5);
      overflow: hidden;
      border: 2px solid black;
  }
  
      #footer .menu {
          position: absolute;
          right: 2em;
          top: 0;
          height: 8em;
          line-height: 9em;
          margin: 0;
          cursor: pointer;
      }
  
          #footer .menu li {
              font-size: 1.25em;
              display: inline-block;
              line-height: 1em;
              border-left: solid 1px rgba(145,146,147,0.25);
              padding: 0 0 0 0.5em;
              margin: 0 0 0 0.5em;
          }

  /*********************************************************************************/
  /* Navigation                                                                    */
  /*********************************************************************************/
    .container {
        cursor: pointer;
        display: inline-block;    
        position: absolute;
        top: 50px;
        right: 40px;
        margin-right: 10px;
        margin-left: 10px;
        margin-top: 10px;
        margin-bottom: 10px;	
    }
    
    .bar1, .bar2, .bar3 {
        top: 10px;
        width: 35px;
        height: 5px;
        background-color: rgb(255, 255, 255);
        margin: 6px 0;
        transition: 0.4s;
    }
    
    .change .bar1 {
        -webkit-transform: rotate(-45deg) translate(-9px, 6px) ;
        transform: rotate(-45deg) translate(-9px, 6px) ;
    }
    
    .change .bar2 {opacity: 0;}
    
    .change .bar3 {
        -webkit-transform: rotate(45deg) translate(-8px, -8px) ;
        transform: rotate(45deg) translate(-8px, -8px) ;
    }
    
    .sidenav {
        height: 100%;
        width: 0px;
        position: fixed;
        z-index: 9999;    
        top: 180px;
        right: 8px;
        background-color: #39454b;
        color: #BDBDBD;
        overflow-x: hidden;
        transition: 0.8s;
        padding-top: 100px;
        font-family:Verdana;
        opacity: 0.9;
    }
    
    .sidenav a {
        padding: 8px 8px 8px 32px;
        text-decoration: none;
        font-size: 25px;
        color: #818181;
        display: block;
        transition: 0.3s;
    }
    
    .sidenav a:hover {
        color: #f1f1f1;
    }
    
    .sidenav .closebtn {
        position: absolute;
        top: 0;
        right: 25px;
        font-size: 36px;
        margin-left: 50px;
    }
    
    @media screen and (max-height: 450px) {
        .sidenav {padding-top: 15px;}
        .sidenav a {font-size: 18px;}
    }

/******************************************************/
/*            ToolTip                                 */
/******************************************************/
.tips{
  cursor: pointer;
}
.tooltiptexthide {
  visibility: hidden;
  width: 120px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -60px;
  opacity: 0;
  transition: opacity 1s;
}
.tooltiptextshow {
  visibility: visible;
  max-width: 350px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;
  position: fixed;
  z-index: 1;
  top: 500px;
  left: 500px;
margin-top :  8px;
  margin-left:  15px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;	
}