.container {
    width: 100%;
    height: 100vh;
    position: relative;
    top: 100px;
}

h1 {
    text-align: center;
    font-family: 'Roboto', sans-serif;
    font-weight: 900;
    margin: 2rem;
}

form {
    width: 40rem;
    margin: auto;
    background-color: rgb(246, 250, 255);
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border-radius: 6px;
}

section {
    margin-bottom: 1rem;
}

input,
select {
    width: 100%;
    display: block;
    font: inherit;
    padding: 0.5rem;
    border: 1px solid rgb(152, 159, 184) ;
    border-radius: 4px;
    box-sizing: border-box;
}

label {
    display: block;
    color: rgb(80, 76, 128);
    margin: 0.5rem 0;
    font-family: 'Roboto', sans-serif;
}

input:focus {
    background-color: rgb(217, 227, 247);
    color: whitesmoke;
    border-color: black;
}

.inline-control {
    display: flex;
}

.inline-control label {
    margin: 0;
    margin-left: 0.5rem;
}

.inline-control input {
    width: auto;
}


button {
    display: block;
    font: inherit;
    font-weight: 400;
    background-color: rgb(51, 61, 100);
    color: #fff;
    padding: 0.5rem 1.5rem;
    
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: rgb(61, 55, 148);
    color: rgb(255, 249, 249);
    border-color: rgb(61, 92, 148);
}

@media (max-width: 48rem) {
    header {
    position: relative;
    z-index: 0;
    }

    nav a {
    display: none;
    }

    .container {
        top: 0;
    }

    h1 {
        font-size: 2.5rem;
        padding-bottom: 30px;
    }

    form {
        width: 100%;
        align-items: left;
        margin: 0;
    }

    label {
        text-align: left;
        font-size: 1.3rem;
        margin-left: 30px;
    }

    input,
    select {
        padding: 15px;
    }
}