.bt1 {
    background-color: darkseagreen ;
    
    color: black;
    padding: 5px;
    text-align: center;
    width: 50%;
    margin: 0px 25% 10px 25%;
font-size: 1em;
 display: inline-block;
 cursor: pointer; 
  text-decoration: none;
  outline: none;
  border: none;
  border-radius: 5px;
  box-shadow: 2px 3px lightgray;
}
 
 
@keyframes fade {
    from { opacity: 1.0; }
    50% { opacity: 0.4; }
    to { opacity: 1.0; }
}
 
@-webkit-keyframes fade {
    from { opacity: 1.0; }
    50% { opacity: 0.4; }
    to { opacity: 1.0; }
}
 
.blink {
    animation:fade 3000ms infinite;
    -webkit-animation:fade 3000ms infinite;
}

            
.html{
    height: 100%;            
    background-image: url("../img/sadeh3.jpg");
       
    background-size: 100% 100%;
                min-height: 100%;
    background-repeat: no-repeat;

                
            }
            
            
            
            
  
}
.body {
  height: 100%;
  overflow: hidden;
   
}
.body-content {
  position: absolute;
  top: 85px;
  bottom: 70px;
  right: 10px;
  left: 10px;
  overflow-y: auto;
    
    color: black;
   
    text-align: center;
    font-size: 1.0em;
}

.body-text{
    
  font-size: 1.2em;  
}

.info{
    text-align:justify;
    
}
footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    height: 60px;
    font-size: 1.0em;
}




a {
    color: black;
}
     
    header ul
{ 
        background-color: darkseagreen;
        position: absolute;
        left: 0px;
        right: 0px;
        top: 25px;
            
}

.img
{
    
    position: absolute;
    right: 5px;
    top: 28px;
    z-index: 1;
    
}