@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --color-white: #fff;
    --color-darkblue: #1b1b32;
    --color-darkblue-alfa: rgba(27, 27, 50, 0.8);
    --color-green: #37af65;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-white);
    margin: 0;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
    background: var(--color-darkblue);
    background-image: linear-gradient( 115deg, rgba(58, 58, 158, 0.8), rgba(136, 136, 206, 0.7)), url(https://cdn.freecodecamp.org/testable-projects-fcc/images/survey-form-background.jpeg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

h1, p {
    font-weight: 400;
    line-height: 1.2;
    margin: 0 0 0.5rem 0;
}

label {
    display: flex;
    align-items: center;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

label, button, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

button {
    border: none;
}

.container {
    width: 100%;
    margin: 3.125rem auto 0;
}

form {
    background: var(--color-darkblue-alfa);
    padding: 2.5rem 0.625rem;
    border-radius: 0.5rem;
}

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

.form-control {
    display: block;
    width: 100%;
    height: 2.375rem;
    padding: 0.375rem 0.75rem;
    color: #495057;
    background-color: var(--color-white);
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}