.background {
  background-image: url(http://i68.tinypic.com/bgvkfc.jpg);
  background-repeat: no-repeat;
  background-position: center; 
  background-attachment: fixed;
  background-size: cover;
  min-height: 100vh;
}
#quotes {

    margin-top: 20%;
    margin-bottom: 5%;
    position: center;
    padding: 25px;

    border: 3px solid #73AD21;
    border-radius: 25px;
 
}

#Vkontakte {
  background-color: #45668e;
  color: #FFF;
}
#quote_button:hover {
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.3), 0 17px 50px 0 rgba(0,0,0,0.19); 
  color:#fff;
background-color:#232323;
text-shadow: 0 0 15px #fff, 0 0 20px #49ff18, 0 0 30px #49ff18, 0 0 40px #49ff18;
  border: none;
}
 button:focus{
 outline:none !important;
 }
.buttons:hover {
  box-shadow: 0 12px 16px 0 rgba(0,0,0,2), 0 17px 50px 0 rgba(0,0,0,2);  
}
#citation {
  color: #fff;
  font-size: 30px;
  
}
.author {
  color: white;
  font-style: italic;
  text-align: right;
  font-size: 25px;
}