h1 {
    text-align: center;
    font-size: 2em;
    margin: 20px 0;
}
header {
    padding: 10px;
position: relative;
}
a {
    text-decoration: none;
    color: #000000;
}
img {
    max-width: 50%;
    height: auto;
    margin: 0 auto;
}

input[type="checkbox"],
.mobil {
    display: none;
}

label , .recept a{
    cursor: pointer;
    padding: 10px 15px;
    background-color: #dddcdc;
    border-radius: 6px;
    transition: background-color 0.3s;
    display: inline-block;
    margin: 0.5em;
    width: 10%;
    text-align: center;
    vertical-align: bottom;

}
input[type="checkbox"] {
    display: none;
}

input[type="checkbox"]:checked + label {
    background-color: #90caf9;
}
.submit{
    background-color: #a8d0f1;
    color: #000000;
    border-radius: 6px;
    padding: 10px 15px;
    text-align: center;
    margin: 0.5em;
}
.recept a{
    width: 120px;
    height: 60px;
}
.recept1{
    display: grid;
    grid-template-areas: 
        "suroviny picture"
        "postup postup";
    grid-template-columns: 1fr 1fr;
}
.surovinvy{
grid-area: surovinvy;
}
picture{
    grid-area: picture;
}
.postup{
    grid-area: postup;
}
  
@media (max-width: 600px) {
    .pc {
        display: none;
    }
    .mobil {
        display: block;
    }
    .recept a {
        width: 100%;
    }
    select[multiple] {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 6px;
        background-color: #f9f9f9;
        font-size: 14px;
        height: auto;
        max-height: 200px;
        overflow-y: auto;
      }
      
    select[multiple] option {
        padding: 10px;
        background-color: #f9f9f9;
        border-radius: 6px;
        transition: background-color 0.3s;
    }
      
.recept1{
    grid-template-areas: 
        "picture"
        "suroviny"
        "postup";
    grid-template-columns:1fr;
}
}