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

:root {
    --color-white: #fff;
    --color-blue: #00053e;
    --color-yellow: #ffdd00;
}

.calculadora-container {
    margin-top: 25px;
    margin-bottom: 25px;
    background-color: var(--color-blue);
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 16px;
    color: var(--color-white);
    padding: 20px;
    border-radius: 10px;
}

.calculadora-form__intro {
    font-size: 1.5em;
    font-weight: 200;
}

.calculadora-form .form-control {
    border-radius: 50px;
}

.calculadora-form select.form-control {
    background: url('../img/arrow-down.svg') calc(100% - 15px) center white no-repeat;
    background-size: 12px;
}

.btn-amarillo {
    width: 100%;
    padding-top: 10px;
    padding-bottom: 10px;
    background-color: var(--color-yellow);
    text-align: center;
    text-transform: uppercase;
    color: var(--color-blue);
    font-weight: 600;
}

.btn-amarillo:hover {
    background-color: var(--color-yellow);
    color: var(--color-blue);
}

.calculadora-results__title {
    font-size: 1.5em;
    color: var(--color-yellow);
    text-transform: uppercase;
    margin-bottom: 1.5em;
}

#kilos-necesarios,
.cantidad-1,
.cantidad-2,
.cantidad-3 {
    color: var(--color-yellow);
}

#r1,
#r2,
#r3 {
    display: none;
}

#img-pdto {
    max-width: 100%;
    max-height: 250px;
}

i {
    font-size: .75em;
    padding-left: .5em;
    padding-right: .5em;
}