* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {

    font-family: 'Source Code Pro', monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: rgb(22, 25, 32);
}

.wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 500px;
    height: 420px;
    border-radius: 5%;
    background: rgb(32, 34, 46);
    box-shadow: 0px 0px 50px 20px rgba(0, 0, 0, 0.8);
    min-width: 350px
}

.title {
    color: rgb(124, 130, 157);
    font-size: 2em;
    text-align: center;
    margin: 0px auto 30px auto;
}

.dolar,
.euro,
.btc {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 70%;
    margin-bottom: 10%;

}

.dolar__inp,
.euro__inp,
.btc__inp {
    background: rgb(49, 55, 71);
    border: 1px solid rgb(66, 75, 98);
    border-radius: .5em;
    width: 120px;
    height: 35px;
    text-align: center;
    color: rgb(141, 165, 227);
    font-size: .8em;
    letter-spacing: 1px;
}

.dolar__inp::placeholder,
.euro__inp::placeholder,
.btc__inp::placeholder {
    text-align: center;
    color: rgb(141, 165, 227);
    font-size: 1.1em;
    letter-spacing: 1px;
}


.dolar__equal,
.euro__equal,
.btc__equal {

    font-size: 1.5em;
    color: rgb(115, 115, 115);
}

.dolar__result,
.euro__result,
.btc__result {
    font-size: 2em;
    font-family: 'Caveat', cursive;
    color: rgb(233, 123, 64);
}

@media screen and (max-width: 500px) {
    .wrapper {
        width: 90%;
    }

    .dolar__result,
    .euro__result,
    .btc__result {
        font-size: 1.5em
    }
}