:root {
    --red: hsl(0, 78%, 62%);
    --cyan: hsl(180, 62%, 55%);
    --orange: hsl(34, 97%, 64%);
    --blue: hsl(212, 86%, 64%);
    --grey-500: hsl(234, 12%, 34%);
    --grey-400: hsl(212, 6%, 44%);
    --white: hsl(0, 0%, 100%);
}

body {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 15px;
    background-color: hsl(0, 0%, 98%);
}

.poppins-semibold {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-style: normal;
}

.poppins-regular {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.poppins-light {
    font-family: "Poppins", sans-serif;
    font-weight: 200;
    font-style: normal;
}

.attribution {
    font-size: 0.6875rem;
    text-align: center;
}

.attribution a {
    color: hsl(228, 45%, 44%);
}

header {
    text-align: center;
    margin: 0 auto;
}

h1 {
    font-weight: 600;
}

span {
    font-weight: 600;
    color: var(--grey-500);
}

.child {
    width: 100%;
    padding: 10px;
    margin: 10px auto;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.div1 {
    border-top: 3px solid var(--blue);
    width: 100%;
    max-width: 300px;
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
}

.supervisor_img {
    width: 60px;
    height: 60px;
    display: flex;
    margin-left: auto;
}

.div2 {
    border-top: 3px solid var(--red);
    border-radius: 10px;
    padding: 20px;
    max-width: 300px;
    border-radius: 10px;
    margin-top: 20px;
}

.team_builder_img {
    width: 60px;
    height: 60px;
    display: flex;
    margin-left: auto;
}

.div3 {
    border-top: 3px solid var(--orange);
    padding: 20px;
    max-width: 300px;
    margin-top: 20px;
    border-radius: 10px;
}

.karma_img {
    width: 60px;
    height: 60px;
    display: flex;
    margin-left: auto;
}

.div4 {
    border-top: 3px solid var(--grey-500);
    padding: 20px;
    width: 100%;
    max-width: 300px;
    margin-top: 20px;
    border-radius: 10px;
}

.calculator_img {
    width: 60px;
    height: 60px;
    display: flex;
    margin-left: auto;
}

header h1 {
    font-weight: 600;
}

@media screen and (min-width: 768px) {
    .parent {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 30px;
        align-items: center;
        justify-items: center;
        max-width: 1110px;
        margin: 0 auto;
    }

    .div1 {
        grid-column: 1;
        grid-row: 1 / 3;
        margin: 0;
    }

    .div2 {
        width: 100%;
        max-width: 300px;
        grid-column: 2;
        grid-row: 1;
        margin: 0;
    }

    .div3 {
        width: 100%;
        max-width: 300px;
        grid-column: 2;
        grid-row: 2;
        margin: 0;
    }

    .div4 {
        grid-column: 3;
        grid-row: 1 / 3;
        margin: 0;
    }
}