html {
  background: url(../img/hatter_4.jpg) no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  background-color: black;
}

body {
  background: url(../img/hatter_4.jpg) no-repeat center center fixed;  /*https://unsplash.it/1920/1080/?random*/
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  text-align: center;
  background-color: black;
  margin: 0;
  padding: 0;
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.600);
}

li {
  text-align: center;
  float: right;
}

li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-style:normal;
  float:none;
}

li a:hover {
  color: rgb(214, 214, 214);
  text-decoration: none;
  background-color: rgba(0, 0, 0, 0);
}

.meret_kep1 {
  float: left;
  width: auto;
  max-width: 50px;
  height: 50px;
}

.meret_kep2 {
  float: left;
  width: auto;
  max-width: 100px;
  height: 50px;
}

.udv {
  text-align: center;
  float: none;
  color: white;
  border-bottom: 2px solid rgb(255, 255, 255);
  font-size: xx-large;
  font-style: normal;
  font-family:'Courier New', Courier, monospace;
  max-width: 640px;
  margin: 0 auto;
  padding: 4px;
}

.udv a {
  color: white;
  text-decoration: none;
}

.udv a:hover {
  color: rgb(214, 214, 214);
  text-decoration: none;
}

.gomb {
  text-align: center;
  font-family:'Courier New', Courier, monospace;
  padding: 14px 16px;
  border: 2px solid black;
  cursor: pointer;
  font-size: 18px;
  border-radius: 20px;
  transition-duration: 0.5s;
  background-color: rgba(0, 0, 0, 0.140);
  color:white;
}

@media only screen and (min-width: 768px) {
  .container {
      width: 70%;
  }
}

@media only screen and (min-width: 992px) {
  .container {
      width: 60%;
  }
}

@media only screen and (min-width: 1200px) {
  .container {
      width: 50%;
  }
}

.text{
  font-family:'Courier New', Courier, monospace ;
  text-align: center;
  font-size: x-large;
  float: none;
  background-color: rgba(255, 255, 255, 0.418);
  color: rgb(139, 58, 1);
  max-width: 800px;
  border-radius: 6px;
  margin: 0 auto;
}

.mail{
 color: orangered;
 text-decoration: none;
 
}

.mail:hover{
  color: rgb(191, 52, 1);
  text-decoration: none;
}

.logo{
  text-align: right;
  float: none;
}