html {
    font-size: calc(12px + 1.2vh);
    background-color: #C8D0CF;     
}



* {
  margin: 0;
  padding: 0;
}

#nav {
  width: 100%;
  background: #000;
  height: 65px;
}

#nav ul {
  width: 1300px;
  margin: 0 auto;
  list-style: none;
}

#nav ul li {
  color: #fff;
  float: left;
  line-height: 65px;
  width: 170px;
  font-weight: 900;
  text-transform: uppercase;
  font-family: arial;
  cursor: pointer;
  text-align: center;
}

#nav ul li:hover {
  background: #00bfb6;
}


/* mobile navigation bar*/

.mobile_nav {
  background: #000;
  width: 250px;
  height: 100vh;
  position: fixed;
  top: 0;
  left: -250px;
  display: none;
  transition: all 0.5s;
}

.active {
  left: 0;
  transition: all 0.5s;
}

.mobile_nav ul {
  padding: 50px 0px;
  transition: all 0.5s;
}

.mobile_nav li {
  color: #fff;
  text-align: center;
  margin: 20px 0px;
  text-transform: uppercase;
  font-family: arial;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.5s;
}

.button1 {
  background: #bb0000;
  width: 80px;
  height: 80px;
  position: absolute;
  top: 0;
  left: 250px;
  cursor: pointer;
  border: 0px;
  outline: none;
}

.button1 span {
  background: #fff;
  width: 50px;
  height: 5px;
  display: block;
  position: absolute;
  top: 45%;
  left: 15px;
}

.button1 span:before {
  content: '';
  background: #fff;
  width: 50px;
  height: 5px;
  display: block;
  position: absolute;
  top: -12px;
}

.button1 span:after {
  content: '';
  background: #fff;
  width: 50px;
  height: 5px;
  display: block;
  position: absolute;
  top: 12px;
}

.button1.btn span {
  background: transparent;
  transition: all 0.5s;
}

.button1.btn span:before {
  transform: rotate(45deg);
  top: 0;
  transition: all 0.5s;
}

.button1.btn span:after {
  transform: rotate(-45deg);
  top: 0;
  transition: all 0.5s;
}
.szoveg{
	position: relative;
	top: 10px;
	left: 25%;
	width: 50%;
	text-align: center;
}

a{
text-decoration: none;
color: darkblue;
}
/* media queries */

@media all and (min-width: 0px) and (max-width: 1250px) {
  #nav {
    display: none;
  }
  .mobile_nav {
    display: block;
  }
  body {
  /* (A) REMOVE DEFAULT PAGE SPACING */
  margin: 0; padding: 0;
 
  /* (B) FILL ENTIRE WINDOW */
  width: 100vw; min-height: 100vh;
 
  /* (C) BACKGROUND IMAGE 
  background-image: url("lajoskep.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;*/
}
}

@media all and (min-width: 1330px)  {
body{
margin: 0; padding: 0;
 
  /* (B) FILL ENTIRE WINDOW */
  width: 100vw; min-height: 100vh;
 
  /* (C) BACKGROUND IMAGE 
  background-image: url("suli.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;*/
}
}
 ul {
list-style-type:none;
}
li {
  margin: 10px 0;
}
.vissza{
position: absolute;
left: 2%;
top: 2%;
width: 200px;
}
input[type=button]{
font-size: inherit;
width: 80%;
}
input[type=text]{
font-size: inherit;
width: 80%;
}
input[type=password]{
font-size: inherit;
width: 80%;
}
input[type=submit]{
font-size: inherit;
width: 80%;
}