body, html {
    font-family: "Consolas";
    font-size: 23px;
    font-weight: 550;
    margin: 0px;
    padding: 0px;
}

.navBar {
    margin-top: 0px;
    position: sticky;
    font-size: 25px;
    width: 100%;
    
    ul {
        display: flex;
        justify-content: center;
        list-style-type: none;
        margin: 0px;
        padding: 0px;
        overflow: hidden;
        background-color: grey; 
    }
  
    li {      
        float: left;
        padding: 0 2px;
    }
        
    li a {
        display: block;
        color: black;
        text-align: center;
        margin-top: 10px;
        margin-bottom: 10px;
        padding: 20px 200px;
        text-decoration: none;
        transition: background-color 0.6s;
        border-radius: 10px;
    }

    li a:hover:not(.active) { /* comment out ":hover:not(.active)" to disable the fading and make it always on */
        background-color: darkgrey;
    }

    .active {
        background-color: darkgrey;
    }
  
}

.grid-container {
    margin-bottom: 20px;
    margin-left: 20px;
    margin-right: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    background-color: grey;
    border: 10px solid grey;
    border-radius: 20px;

}
  
.grid-container > div {
    background-color: whitesmoke;
    border-radius: 10px;
    text-align: center;
    color: black;
    
}
  
h1 {
    text-align: center;
}


button {
    font-family: "Consolas";
    font-size: 23px;
    font-weight: 550;
    margin-left: 20px;
    color: black;
    text-align: center;
    padding: 10px 115px;
    text-decoration: none;
    border-radius: 10px;
    border: none;
    background-color: grey;
    transition: background-color 0.6s;
}

button:hover {
    background-color: darkgrey;
}

form {
    text-align: center;
    margin-left: 20px;

    button {
        margin-left: 0px;
    }
}

p {
    margin-left: 20px;
}

.warning {
    margin-left: 0px;
}

.price {
    margin-top: 50px;
    margin-bottom: 10px;

    p {
        margin-top: 0px;
        margin-bottom: 0px;
    }
}

.center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    margin-bottom: 20px;
    
    img {
        width: 200px;
        height: auto;
    }
}

input {
    font-family: "Consolas";
    font-size: 23px;
    font-weight: 550;
    margin-top: 10px;
    margin-bottom: 0px;
    color: black;
    text-align: center;
    padding: 10px 10px;
    text-decoration: none;
    border-radius: 10px;
    border: none;
    background-color: lightgrey;
    width: 300px;
}

.widerInput {
    input {
        font-family: "Consolas";
        font-size: 23px;
        font-weight: 550;
        margin-top: 10px;
        margin-bottom: 0px;
        color: black;
        text-align: center;
        padding: 10px 10px;
        text-decoration: none;
        border-radius: 10px;
        border: none;
        background-color: lightgrey;
        width: 1300px;
    }
}

label {
    display: inline-block;
    margin-top: 30px;
    margin-bottom: 0px;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Added lines for back button */

.back-button {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 9999;
  padding: 8px 12px;
  background-color: #333;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-family: "Consolas";
  font-size: 14px;
  font-weight: 900;
  transition: background-color 0.3s ease;
}

.back-button:hover {
  background-color: #555;
}