@font-face {
    font-family: 'Inter';
    src: url(../font/Inter-Regular.ttf);
}
@font-face {
    font-family: 'Inter';
    src: url(../font/Inter-SemiBold.ttf);
    font-weight: 500;
}
@font-face {
    font-family: 'Inter';
    src: url(../font/Inter-Bold.ttf);
    font-weight: 700;
}

html, body {
    margin: 0;
}
      
body {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    color: gainsboro;
    font-family: 'Inter', sans-serif;
    background-color: #313439;
}
    
#conversionContainer {
    display: grid;
    gap: 1.5rem;
    align-items: center;
    grid-template-columns: 1fr auto 1fr;
    width: 100%;
    margin: 2rem 0;
}
#conversionContainer div {
    position: relative;
}
#conversionContainer input {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 1.5rem;
    color: inherit;
    box-sizing: border-box;
    border-radius: 0.25rem;
    border: 3px solid #1b1e21;
    background-color: #1f2226;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    /* display: none; <- Crashes Chrome on hover */
    -webkit-appearance: none;
    margin: 0; /* <-- Apparently some margin are still there even though it's hidden */
}
#conversionContainer #conversionRemInput {
    padding-right: 2.75rem;
}
#conversionContainer span {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    color: lightcyan;
    transform: translateY(-50%);
}
#conversionContainer svg {
    fill: lightcyan;
}