/* Стили для блока "Калькулятор" ID=calculator */
.calculator {
    padding: 10px 15px;
    margin-right: auto;
    margin-left: auto;
    max-width: 768px;
}
.calculator .calculator__section {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-pack: space-between;
    justify-content: space-between;
    margin-right: -15px;
    margin-left: -15px;
}
.calculator .calculator__section:not(:last-child) {
    padding-bottom: 10px;
}
.calculator .calculator__article {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}
.calculator .calculator__article-material {
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -ms-flex-positive: 1;
    flex-grow: 1;
    max-width: 100%;
}
.calculator .calculator__article-sizes {
    -ms-flex: 0 1 100%;
    flex: 0 1 100%;
    width: 100%;
    max-width: 100%;
  }
.calculator .calculator__article__content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    text-align: left;
}
.calculator .calculator__article__content-material {
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: flex-end;
    justify-content: flex-end;
}
.calculator .calculator__article__content-sizes {
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-pack: flex-end;
    justify-content: flex-end;
    -ms-flex-align: flex-start;
    align-items: flex-start;
}
.calculator .calculator__article__content-result {
    -ms-flex-direction: row;
    flex-direction: row;
    -ms-flex-pack: flex-start;
    justify-content: flex-start;
    -ms-flex-align: baseline;
    align-items: baseline;
}
.calculator .calculator__article__subtitle {
    font-size: 1.4em;
    font-weight: 800;
    color: #fff;
    text-align: left;
    margin-bottom: 5px;
    padding-left: 5px;
}
.calculator .calculator__article__items {
    position: relative;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
}
.calculator .calculator__article__item-title {
    padding: 10px 5px 0 10px;
}
.calculator .calculator__article__item-content {
    padding: 5px 5px 10px 5px;
}
.calculator .calculator__article__item-label {
    padding: 5px 5px 5px 5px;
}
.calculator .calculator__article__items > p {
    font-size: 0.8em;
    color: #fff;
    margin: 0;
}
.calculator .calculator__article__items > select {
    font-size: 1em;
    color: #000;
    text-align: left;
    padding: 0.5rem;
    width: 100%;
    max-width: 410px;
    min-width: 260px;
}
.calculator .calculator__article__items > input {
    font-size: 1em;
    color: #000;
    text-align: left;
    min-width: 6rem;
    padding: 0.5rem 0.75rem;
}
.calculator .calculator__article__items > input:not([readonly]) {
    max-width: 8rem;
}
.calculator .calculator__article__items > input[readonly] {
    font-size: 1.25em;
    font-weight: bold;
    color: #fff;
    background: none;
    border: 0;
    max-width: 9.5rem;
    padding: 0.75rem 0.25rem;
}
/* @media (min-width: 400px) {
} */
@media (min-width: 576px) {
    .calculator .calculator__article-sizes {
        -ms-flex: 0 1 auto;
        flex: 0 1 auto;
        width: auto;
        max-width: 100%;
    }
    .calculator .calculator__article__content-sizes {
        display: -webkit-inline-box;
        display: -ms-inline-flexbox;
        display: inline-flex;
    }
}  
/* @media (min-width: 768px) {
}   */
/* @media (min-width: 992px) {
}   */
/* @media (min-width: 1280px) {
}   */
@media (max-width: 639px) {
    .calculator .calculator__article__subtitle {
        font-size: 1.1em;
    }
}