* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

body {
    background: hsl(210, 50%, 95%);
    min-height: 100vh;
    overflow: hidden;
}

h1 {
    text-align: center;
    color: black;
}

#converter {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22rem;
}

main {
    padding: 5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.ans {
    width: 95%;
    border-bottom: 1px solid gray;
}

h3 {
    margin-bottom: 1rem;
    font-weight: 500;
    font-size: 1.2rem;
}

.answer__section {
    display: flex;
    width: 10rem;
}

.answer {
    font-size: 1.2rem;
    min-height: 1rem;
    color: black;
}

.form {
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 0 1rem hsla(210, 50%, 75%, 0.5);
    color: gray;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form label {
    font-size: 1.25em;
}

.form .inputs {
    display: flex;
    padding-top: 0.25rem;
}

.form :is(input, select) {
    border-radius: 0.125rem;
    background: none;
    outline: none;
    color: black;
    font-weight: 500;
    font-size: 1.2rem;
    padding: 0.25rem 0;
    margin: 0;
    border: none;
    border-bottom: 1px solid gray;
}

.input-group {
    display: flex;
}

.form select {
    cursor: pointer;
}

.form select[name='fromUnit'] {
    margin-top: 0.5rem;
}

.inp {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 0 .3rem;
    text-align: left;
    width: 9rem;
}

input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button {
    appearance: none;
}

.form button {
    border: none;
    border-radius: 0.5rem;
    background: #1775d3;
    outline: none;
    color: #fff;
    font-family: 'Lato', sans-serif;
    font-size: 1.25rem;
    padding: 0.5rem;
    margin-top: 1rem;
    transition: all 0.4s ease;
    cursor: pointer;
    width: 100%;
}

.form button:hover,
.form button:active {
    background-color: #fff;
    color: #1775d3;
    border: 2px solid #1775d3;
    transform: translateY(-0.25rem);
}

#to {
    display: none;
}

@media (max-width: 55rem) {
    body {
        text-align: center;

        overflow: visible;
    }
}

@media (min-width: 55rem) {
    .form input[name='fromTemperature'] {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
        border-right: none;
    }

    .form select[name='fromUnit'] {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        margin: 0;
    }
}