body {
  padding: 0;
  margin: 0; 
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  background-image: url(travnik.png);
  background-size: cover;
  background-repeat: no-repeat;
}
.obalka{
  width: 1400px;
  margin: 0 auto;
  height: 1000px;
  border-radius: 50px;
  background-color: rgba(0, 0, 0, 0.5);
}

.obalka1{
  width: 1020px;
  margin: 0 auto;
}
header{
  background-color: white;
  background-size: cover;
  height: 700px;
}
.cara{
  background-color: white;
  height: 2px;
  position: relative;
  top: 75px;
}
.logo{
  float: left;
  padding-top: 20px;
}
nav{
float: right;
padding-top: 18px;
}
nav ul{

}
nav ul li{display: inline;}
nav ul li a{
display: inline-block;
color: white;
text-decoration: none;
margin-right: 30px;
}

.odkaz{
  margin-left: 50px;
  color: white;
  text-align: center;
}

.odkaz a{
  color: white;
  text-align: center;
  padding-left: 25px;
  font-size: 22px;
}


.flex-container{
  padding-top: 10px;
  padding-left: 25px;
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
  gap: 50px;
  padding-bottom: 15px;
  width: 1600px;
  text-decoration: none;
}

.box{
  padding-top: 10px;
  padding-bottom: 75px;
  text-align: center;
  width: 300px;
  height: 320px;
  background-color: white;
  text-decoration: none;
}

.box a{
text-decoration: none;
color: black;
}

.box p{
  color: #181818;
}
footer{
  float: left;
  color: white;
  clear: both;
}