:root {
    --green-4: #64A64A;
    --green-3: #7BB661;
    --green-2: #B8DFA8;
    --green-1: #CDE7C9;
    --green-0: #F0F8EF;
    --black: #222318;
    --white: #FAFCF7;
    --yellow: #E9BD43;
}

label {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

input,
button,
select,
textarea {
    margin: 0;
    font-family: inherit;
    font-size: 1.2rem;
    line-height: inherit;
}

button {
    border: none;
}

.container {
    width: 50%;
    margin: 3.125rem auto 2rem auto;
}

.container h1 {
    font-weight: 400;
    line-height: 1.2;
}
  
.container p {
    font-size: 1.5rem;
}
  
.container h1,
.container p {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.header {
    padding: 0 0.625rem;
    margin-bottom: 1.875rem;
}

.description {
    font-style: italic;
    font-weight: 200;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
}

.clue {
    margin-left: 0.25rem;
    font-size: 0.9rem;
    color: #e4e4e4;
}

.text-center {
    text-align: center;
}

form {
    background: linear-gradient(90deg, var(--green-3) 0%, var(--green-4) 80%);
    padding: 3rem;
    border-radius: 0.5rem;
    box-shadow: 3px 5px 10px rgba(0,0,0,0.6);
}

form a {
    text-decoration: none;
    padding-left: .25rem;
}

form a:visited {
    color: var(--black);
}

form a:hover {
    color: var(--yellow);
}

.form-group {
    margin: 0 auto 1.25rem auto;
    padding: 0.25rem;
}

.form-control {
    display: block;
    width: 100%;
    height: 3.25rem;
    padding: 0.375rem 0.75rem;
    color: #495057;
    background-color: var(--green-0);
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: var(--green-3);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.input-checkbox {
    display: inline-block;
    margin-right: 0.625rem;
    min-height: 1.25rem;
    min-width: 1.25rem;
}

.input-textarea {
    min-height: 120px;
    width: 100%;
    padding: 0.625rem;
    border-radius: 0.25rem;
    resize: vertical;
}

.submit-button {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: var(--green-2);
    color: inherit;
    border-radius: 0.25rem;
    cursor: pointer;
}

.submit-button:hover {
    background-color: var(--yellow);
}

@media only screen and (max-width: 1100px) {
    .container {
        width: 70%;
    }
}

@media only screen and (max-width: 700px) {
    .container {
        width: 90%;
    }
}