/* Общие стили. Каркас
   ========================================================================== */

   @font-face {
    font-family: "Open Sans";
    src: url("../fonts/OpenSansCondensed-Bold.woff2") format("woff2"),
        url("../fonts/OpenSansCondensed-Bold.woff") format("woff");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
  }

  @font-face {
    font-family: "Open Sans";
    src: url("../fonts/OpenSans-Regular.woff2") format("woff2"),
        url("../fonts/OpenSans-Regular.woff") format("woff");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
  }

  *,
  *::before,
  *::after {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }

  body {
    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    color: #ffffff;
    text-transform: uppercase;

    background-color: #232321;
  }

  main {
    position: relative;
  }

  .content-box-component {
    -webkit-box-sizing: content-box;
            box-sizing: content-box;
  }

  .container {
    width: 1360px;
    margin: 0 auto;
  }

  .modal-open {
    height: 100vh;
    overflow: hidden;
  }


  /**
   * Кнопка закрытия модального окна
   */

  .cancel {
    display: block;
    margin: 0;
    padding: 0;

    width: 42px;
    height: 42px;

    font-size: 0;

    background-color: rgba(255, 255, 255, 0.2);
    background-image: url("../img/icon-cross.svg");
    background-position: center;
    background-repeat: no-repeat;

    border: 0;
    border-radius: 2px;

    opacity: 0.6;
  }

  .cancel:hover,
  .cancel:focus {
    background-color: rgba(255, 255, 255, 0.4);
    opacity: 1;
  }

  .cancel:active {
    -webkit-transform: translateY(1px);
        -ms-transform: translateY(1px);
            transform: translateY(1px);
  }


  /**
   * Оверлей под экранами
   */

  .overlay {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;

    -webkit-box-sizing: border-box;
            box-sizing: border-box;

    width: 100%;
    height: 100%;
    padding-top: 60px;
    overflow: auto;

    background-color: rgba(0, 0, 0, 0.8);
  }


  /* Блок с фильтрами изображений других пользователей
     ========================================================================== */

  .img-filters {
    padding: 20px 0;

    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-pack: center;
       -ms-flex-pack: center;
     justify-content: center;
  }

  .img-filters--inactive {
    opacity: 0;
  }

  .img-filters__button {
    padding: 5px 15px;

    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: auto;
    text-transform: uppercase;

    cursor: pointer;
    background-color: #232321;
    border: none;
  }

  .img-filters__button:active,
  .img-filters__button--active {
    color: #ff4e4e;

    background-color: #ffffff;
    border-radius: 2px;
  }

  .img-filters__label {
    padding: 5px 15px;

    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 700;
    font-size: 18px;
    line-height: auto;

    cursor: pointer;
  }

  .img-filters__radio:focus + .img-filters__label {
    outline: auto 5px highlight;
  }

  .img-filters__radio:checked + .img-filters__label {
    color: #ff4e4e;
    text-decoration: none;

    background-color: #ffffff;
    border-radius: 2px;
  }


  /* Блок, в котором размещаются фотографии других пользователей
     ========================================================================== */

  .pictures {
    display: -ms-grid;
    display: grid;
    grid-gap: 10px;

    -ms-grid-columns: (1fr)[7];
        grid-template-columns: repeat(7, 1fr);
  }

  .picture {
    position: relative;
    line-height: 0;
  }

  .picture__img {
    max-width: auto;
    width: 100%;
    height: auto;
  }

  .picture__info {
    display: none;

    margin: 0;
    padding: 15px;
    position: absolute;
    bottom: 10px;
    left: 50%;

    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 5px;

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }

  .picture:hover .picture__info,
  .picture:focus .picture__info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }

  .picture__comments,
  .picture__likes {
    padding-left: 30px;
    position: relative;

    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 400;
    color: #ffffff;
  }

  .picture__comments {
    margin-right: 10px;
  }

  .picture__comments::before,
  .picture__likes::before {
    content: "";
    position: absolute;
    left: 5px;
    top: -7px;

    background-image: url("../img/sprite.png");
    background-repeat: no-repeat;
  }

  .picture__comments::before {
    width: 20px;
    height: 16px;

    background-position: -5px -5px;
  }

  .picture__likes::before {
    width: 20px;
    height: 16px;

    background-position: -5px -31px;
  }


  /* Поле для загрузки нового изображения
     ========================================================================== */

  .img-upload {
    -ms-grid-column: 3;
    -ms-grid-column-span: 3;
    grid-column: 3 / span 3;

    -ms-grid-row: 1;
    -ms-grid-row-span: 3;
    grid-row: 1 / span 3;
  }

  .img-upload__wrapper {
    margin: 0 auto;
    padding-bottom: 60px;
    width: 582px;

    text-align: center;
  }

  .img-upload__form {
    position: relative;
    min-height: 569px;

    background-color: #eed21e;
    background-image: url("../img/logo-background-1.jpg");
    background-repeat: no-repeat;
    background-position: center;

    border: none;
  }

  .img-upload__start {
    position: relative;

    margin: 0;
    padding: 0;
    min-height: 569px;

    background-image: url("../img/logo-mask.png");
    background-repeat: no-repeat;
    background-position: center;

    border: none;
  }

  .img-upload__label {
    position: absolute;

    top: 194px;
    left: 203px;

    width: 180px;
    height: 181px;

    font-size: 0;

    background-image: url("../img/upload-button-bg.png");
    background-repeat: no-repeat;
    background-position: center;

    cursor: pointer;
  }

  .img-upload__label::after {
    content: "";
    position: absolute;

    top: 32px;
    left: 47px;

    width: 86px;
    height: 114px;

    background-image: url("../img/upload-button.svg");
    background-repeat: no-repeat;
    background-position: center;

    -webkit-filter: drop-shadow(0 0 10px #943106);
            filter: drop-shadow(0 0 10px #943106);
  }

  .img-upload__label:hover::after,
  .img-upload__label:active::after {
    -webkit-filter: drop-shadow(0 0 10px #622104);
            filter: drop-shadow(0 0 10px #622104);

    -webkit-transform: scale(1.1);
        -ms-transform: scale(1.1);
            transform: scale(1.1);
  }

  .img-upload__input:focus + .img-upload__label {
    outline: auto 5px highlight;
  }


  /* Окно для редактирования изображения
     ========================================================================== */

  .img-upload__overlay {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;

    -webkit-box-sizing: border-box;
            box-sizing: border-box;

    width: 100%;
    height: 100%;

    padding-top: 60px;
    overflow: auto;

    background-color: rgba(0, 0, 0, 0.8);
  }

  .img-upload__preview-container {
    position: relative;
    margin-bottom: 30px;
  }


  /**
   * Кнопки изменения масштаба изобраения
   */

  .img-upload__scale {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 1;

    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 400;

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }

  .scale {
    margin: 0;
    padding: 10px;

    font-size: 0;
    border: 0;
  }

  .scale__control {
    position: relative;

    width: 33px;
    height: 33px;
    margin: 0;
    padding: 0;

    text-align: center;
    vertical-align: middle;

    background-color: rgba(0, 0, 0, 0.6);
    border: 0;
  }

  .scale__control:hover,
  .scale__control:focus {
    background-color: rgba(0, 0, 0, 0.3);
  }

  .scale__control:active {
    -webkit-transform: translateY(1px);
        -ms-transform: translateY(1px);
            transform: translateY(1px);
  }

  .scale__control--smaller {
    border-radius: 50% 0 0 50%;
  }

  .scale__control--smaller::before {
    content: "–";
    position: absolute;
    top: 50%;
    left: 50%;

    font-size: 20px;
    line-height: 0;
    color: #ffffff;

    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
  }

  .scale__control--value {
    width: 60px;

    font-size: 16px;
    color: #ffffff;

    border: solid rgba(255, 255, 255, 0.5);
    border-width: 0 2px;
  }

  .scale__control--bigger {
    border-radius: 0 50% 50% 0;
  }

  .scale__control--bigger::before {
    content: "+";
    position: absolute;
    top: 50%;
    left: 50%;

    font-size: 20px;
    line-height: 0;
    color: #ffffff;

    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
  }


  /**
   * Превью изображения
   */

  .img-upload__preview {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
       -ms-flex-align: center;
          align-items: center;
    -webkit-box-pack: center;
       -ms-flex-pack: center;
     justify-content: center;

    width: 600px;
    height: 600px;

    background-color: #ffffff;
  }

  .img-upload__preview img {
    display: block;
    max-width: 600px;
    max-height: 600px;
  }


  /**
   * Шкала регулирования глубины фильтра
   */

  .effect-level {
    position: absolute;
    bottom: 9px;
    left: 50%;

    padding: 7px 11px 0;

    width: 495px;
    height: 34px;

    font-size: 12px;
    text-align: center;
    color: #ffffff;
    white-space: nowrap;

    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 34px;

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }

  .effect-level .noUi-target {
    border-radius: 16px;
  }

  .effect-level .noUi-connects {
    border-radius: 13px;
  }

  .effect-level .noUi-connect {
    background: #ffe753;
  }

  .effect-level__value {
    display: none;
  }


  /**
   * Блок с эффектами, которые можно применить к изображению
   */

  .effects {
    margin: 0;
    padding: 0;
    margin-bottom: 30px;
    border: none;
  }

  .effects__list {
    margin: 0;
    padding: 0;

    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-pack: center;
       -ms-flex-pack: center;
     justify-content: center;

    list-style: none;
    text-align: center;
  }

  .effects__item {
    margin-right: 5px;
  }

  .effects__label {
    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 700;

    cursor: pointer;
  }

  .effects__label:hover,
  .effects__label:focus,
  .effects__radio:checked + .effects__label {
    color: #ffe753;
  }

  .effects__preview {
    display: block;
    width: 70px;
    height: 70px;
    margin-bottom: 5px;

    overflow: hidden;

    font-size: 0;

    background-color: #314359;
    background-image: url("../img/upload-default-image.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% auto;

    border: solid 5px transparent;
    border-radius: 5px;
  }

  .effects__preview:last-of-type {
    margin-right: 0;
  }

  .effects__radio:checked + .effects__label .effects__preview {
    border: 5px solid #ffe753;
  }

  .effects__radio:focus + .effects__label .effects__preview {
    outline: auto 5px highlight;
  }

  .effects__preview--chrome {
    -webkit-filter: grayscale(1);
            filter: grayscale(1);
  }

  .effects__preview--sepia {
    -webkit-filter: sepia(1);
            filter: sepia(1);
  }

  .effects__preview--marvin {
    -webkit-filter: invert(100%);
            filter: invert(100%);
  }

  .effects__preview--phobos {
    -webkit-filter: blur(3px);
            filter: blur(3px);
  }

  .effects__preview--heat {
    -webkit-filter: brightness(3);
            filter: brightness(3);
  }


  /**
   * Блок добавления хэштегов и комментария к изображению
   */

  .text {
    margin: 0;
    padding: 0;
    margin-bottom: 30px;

    text-align: center;
    border: none;
  }

  .text__hashtags {
    width: 450px;

    margin: 0 auto;
    margin-bottom: 20px;
    padding: 5px 10px;

    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 400;
    color: #000000;

    border-radius: 5px;
  }

  .text__description {
    width: 450px;
    height: 100px;

    margin: 0 auto;
    padding: 15px 10px;

    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 400;
    color: #000000;

    border-radius: 5px;
  }


  /**
   * Кнопка для отправки изображения
   */

  .img-upload__submit {
    padding: 10px 20px;

    color: #ffe753;
    text-align: center;
    text-transform: uppercase;
    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 700;

    background-color: rgba(255, 231, 82, 0.2);

    border: 0;
    border-radius: 4px;
  }

  .img-upload__submit:hover,
  .img-upload__submit:focus {
    background-color: rgba(255, 231, 82, 0.4);
  }

  .img-upload__submit:active {
    -webkit-transform: translateY(1px);
        -ms-transform: translateY(1px);
            transform: translateY(1px);
  }

  .img-upload__submit:disabled,
  .img-upload__submit--disabled {
    opacity: 0.3;
  }


  /*
   * Кнопка для закрытия окна редактирования изображения
   */

  .img-upload__cancel {
    position: absolute;
    top: 0;
    left: 610px;
  }

  .img-upload__cancel:active {
    -webkit-transform: translateY(1px);
        -ms-transform: translateY(1px);
            transform: translateY(1px);
  }


  /* Окно полноэкранного просмотра изображения
     ========================================================================== */

  .big-picture__preview {
    position: absolute;
    top: 60px;
    left: 50%;

    max-width: 600px;
    min-height: 600px;

    padding-bottom: 60px;

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }

  .big-picture__img img {
    display: block;
  }

  .social {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -ms-flex-direction: column;
           flex-direction: column;

    max-width: 600px;

    color: #000000;
    font-family: "Open Sans", "Arial", sans-serif;
    font-weight: 400;
    text-transform: none;

    background-color: #ffffff;
  }


  /*
   * Подпись к изображению
   */

  .social__header {
    padding: 15px 15px;

    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-pack: start;
       -ms-flex-pack: start;
     justify-content: flex-start;

    -webkit-box-align: center;
       -ms-flex-align: center;
          align-items: center;

    border-bottom: 1px solid #cccccc;
  }

  .social__picture {
    display: block;
    -ms-flex-negative: 0;
          flex-shrink: 0;
    margin-right: 15px;
  }

  .social__caption {
    margin: 0;
    margin-right: 15px;
  }

  .social__likes {
    margin: 0;
    margin-left: auto;
    min-width: 125px;
  }

  .likes-count {
    position: relative;
    padding-left: 30px;

    color: #f48181;

    cursor: pointer;
  }

  .likes-count:hover {
    color: #e90000;
  }

  .likes-count::before {
    content: "";
    position: absolute;

    top: 3px;
    left: 5px;

    width: 20px;
    height: 18px;

    background-image: url("../img/sprite.png");
    background-repeat: no-repeat;

    background-position: -5px -56px;
    opacity: 0.5;
  }

  .likes-count:hover::before,
  .likes-count:focus::before {
    opacity: 1;
  }

  .likes-count:active::before,
  .likes-count--active::before {
    opacity: 1;
    background-position: -5px -81px;
  }


  /*
   * Комментарии к изображению
   */

  .social__comments {
    -ms-flex-preferred-size: 100%;
                 flex-basis: 100%;

    list-style: none;

    margin: 0;
    padding: 0;
    padding-top: 20px;
  }

  .social__comment {
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 20px;

    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-align: center;
       -ms-flex-align: center;
          align-items: center;
  }

  .social__comment-count {
    padding-top: 20px;
    padding-left: 65px;
  }

  .social__comments-loader {
    padding: 0;
    padding-left: 65px;
    padding-bottom: 20px;
    position: relative;

    text-align: left;
    color: #3b77c0;

    background: none;
    border: none;
  }

  .comments-loader {
    text-align: left;
    color: #3b77c0;

    background: none;
    border: none;
  }

  .social__text {
    margin: 0;
  }


  /**
   * Спиннер загрузки комментариев и его анимация
   */

  .spinner::after,
  .comments-loader:active::after {
    content: "";
    position: absolute;
    left: 200px;
    top: 7px;

    color: #3b77c0;
    font-size: 6px;

    width: 1em;
    height: 1em;
    border-radius: 50%;

    animation: spinner 1.3s infinite linear;
    transform: translateZ(0);
  }

  @keyframes spinner {
    0%,
    100% {
      box-shadow: 0em -2.6em 0em 0em #3b77c0, 1.8em -1.8em 0 0em rgba(51,102,204, 0.2), 2.5em 0em 0 0em rgba(51,102,204, 0.2), 1.75em 1.75em 0 0em rgba(51,102,204, 0.2), 0em 2.5em 0 0em rgba(51,102,204, 0.2), -1.8em 1.8em 0 0em rgba(51,102,204, 0.2), -2.6em 0em 0 0em rgba(51,102,204, 0.5), -1.8em -1.8em 0 0em rgba(51,102,204, 0.7);
    }
    12.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.7), 1.8em -1.8em 0 0em #3b77c0, 2.5em 0em 0 0em rgba(51,102,204, 0.2), 1.75em 1.75em 0 0em rgba(51,102,204, 0.2), 0em 2.5em 0 0em rgba(51,102,204, 0.2), -1.8em 1.8em 0 0em rgba(51,102,204, 0.2), -2.6em 0em 0 0em rgba(51,102,204, 0.2), -1.8em -1.8em 0 0em rgba(51,102,204, 0.5);
    }
    25% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.5), 1.8em -1.8em 0 0em rgba(51,102,204, 0.7), 2.5em 0em 0 0em #3b77c0, 1.75em 1.75em 0 0em rgba(51,102,204, 0.2), 0em 2.5em 0 0em rgba(51,102,204, 0.2), -1.8em 1.8em 0 0em rgba(51,102,204, 0.2), -2.6em 0em 0 0em rgba(51,102,204, 0.2), -1.8em -1.8em 0 0em rgba(51,102,204, 0.2);
    }
    37.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.2), 1.8em -1.8em 0 0em rgba(51,102,204, 0.5), 2.5em 0em 0 0em rgba(51,102,204, 0.7), 1.75em 1.75em 0 0em #3b77c0, 0em 2.5em 0 0em rgba(51,102,204, 0.2), -1.8em 1.8em 0 0em rgba(51,102,204, 0.2), -2.6em 0em 0 0em rgba(51,102,204, 0.2), -1.8em -1.8em 0 0em rgba(51,102,204, 0.2);
    }
    50% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.2), 1.8em -1.8em 0 0em rgba(51,102,204, 0.2), 2.5em 0em 0 0em rgba(51,102,204, 0.5), 1.75em 1.75em 0 0em rgba(51,102,204, 0.7), 0em 2.5em 0 0em #3b77c0, -1.8em 1.8em 0 0em rgba(51,102,204, 0.2), -2.6em 0em 0 0em rgba(51,102,204, 0.2), -1.8em -1.8em 0 0em rgba(51,102,204, 0.2);
    }
    62.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.2), 1.8em -1.8em 0 0em rgba(51,102,204, 0.2), 2.5em 0em 0 0em rgba(51,102,204, 0.2), 1.75em 1.75em 0 0em rgba(51,102,204, 0.5), 0em 2.5em 0 0em rgba(51,102,204, 0.7), -1.8em 1.8em 0 0em #3b77c0, -2.6em 0em 0 0em rgba(51,102,204, 0.2), -1.8em -1.8em 0 0em rgba(51,102,204, 0.2);
    }
    75% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.2), 1.8em -1.8em 0 0em rgba(51,102,204, 0.2), 2.5em 0em 0 0em rgba(51,102,204, 0.2), 1.75em 1.75em 0 0em rgba(51,102,204, 0.2), 0em 2.5em 0 0em rgba(51,102,204, 0.5), -1.8em 1.8em 0 0em rgba(51,102,204, 0.7), -2.6em 0em 0 0em #3b77c0, -1.8em -1.8em 0 0em rgba(51,102,204, 0.2);
    }
    87.5% {
      box-shadow: 0em -2.6em 0em 0em rgba(51,102,204, 0.2), 1.8em -1.8em 0 0em rgba(51,102,204, 0.2), 2.5em 0em 0 0em rgba(51,102,204, 0.2), 1.75em 1.75em 0 0em rgba(51,102,204, 0.2), 0em 2.5em 0 0em rgba(51,102,204, 0.2), -1.8em 1.8em 0 0em rgba(51,102,204, 0.5), -2.6em 0em 0 0em rgba(51,102,204, 0.7), -1.8em -1.8em 0 0em #3b77c0;
    }
  }


  /*
   * Форма для отправки комментария
   */

  .social__footer {
    border-top: 1px solid #cccccc;
  }

  .big-picture__cancel {
    position: absolute;
    top: 0;
    left: 100%;

    margin-left: 10px;
  }

  .social__footer {
    position: relative;

    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    padding: 15px;
  }

  .social__footer-commentor {
    display: block;

    margin-right: 15px;
  }

  .social__footer-text {
    width: 100%;

    border: none;
  }

  .social__footer-btn {
    position: absolute;
    right: 15px;
    top: 50%;

    width: 34px;
    height: 34px;

    font-size: 0;

    background-image: url("../img/sprite.png");
    background-repeat: no-repeat;
    background-position: -5px -106px;

    opacity: 0.6;

    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);

    border: none;
  }

  .social__footer-btn:hover,
  .social__footer-btn:focus {
    opacity: 1;
  }

  .social__footer-btn:active,
  .social__footer-btn--active {
    opacity: 1;
    background-position: -5px -149px;
  }


  /* Подвал сайта
     ========================================================================== */

  .page-footer {
    margin-top: 30px;
    padding-top: 30px;
    border-top: solid 1px #cccccc;
  }

  .page-footer__wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-align: start;
       -ms-flex-align: start;
          align-items: flex-start;

    -webkit-box-pack: justify;
       -ms-flex-pack: justify;
     justify-content: space-between;
  }


  /*
   * Копирайт Академии
   */

  .copyright {
    font-size: 12px;
  }

  .copyright__link--image:hover,
  .copyright__link--image:focus {
    opacity: 0.6;
  }

  .copyright__link--text {
    color: #ffffff;
  }

  .copyright__link--text:hover,
  .copyright__link--text:focus {
    opacity: 0.6;
  }

  .page-footer__contacts {
    background-color: inherit;
  }


  /*
   * Ссылки на социальные сети
   */

  .contacts {
    margin: 0;
    padding: 0;
    list-style: none;

    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }

  .contacts__link {
    display: block;

    width: 29px;
    height: 29px;
    margin-left: 10px;

    font-size: 0;

    background-image: url("../img/sprite.png");
    background-repeat: no-repeat;

    opacity: 0.6;
    cursor: pointer;
  }

  .contacts__link:hover,
  .contacts__link:focus {
    opacity: 1;
  }

  .contacts__link--twitter {
    background-position: -5px -270px;
  }

  .contacts__link--instagram {
    background-position: -5px -231px;
  }

  .contacts__link--facebook {
    background-position: -5px -192px;
  }

  .contacts__link--vk {
    background-position: -5px -309px;
  }


  /* Экраны с сообщениями для пользователя
     ========================================================================== */

  .img-upload__message {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 0;

    padding-top: 250px;

    width: 600px;
    height: 100%;

    font-family: "Open Sans", "Arial", sans-serif;
    text-align: center;
    font-weight: 700;
    font-size: 20px;
    color: #ffe753;

    background-color: #3c3614;
    transform: translateX(-50%);
  }


  /**
   * Экраны ошибки и успеха загрузки изображения
   */

  .error,
  .success {
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: flex-start;

    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1;

    background-color: rgba(0, 0, 0, 0.8);
  }

  .error__inner,
  .success__inner {
    position: relative;
    width: 600px;
    padding: 50px 20px;
    padding-top: 150px;
    margin-top: 200px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    font-family: "Open Sans", "Arial", sans-serif;
    text-align: center;
    font-weight: 700;
    font-size: 20px;
    color: #ffe753;

    background-color: #3c3614;
    border-radius: 10px;
  }

  .success__inner {
    padding: 100px 20px;
    padding-bottom: 75px;
  }

  .error__title {
    position: relative;

    margin: 0;
    margin-bottom: 50px;

    font-size: 32px;
  }

  .success__title {
    margin: 0;
    margin-bottom: 50px;

    font-size: 32px;
  }

  .error__title::before {
    content: "";
    position: absolute;

    width: 59px;
    height: 52px;

    top: -100px;
    left: 50%;

    background-image: url("../img/icon-warning.svg");

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }

  .error__button,
  .success__button {
    padding: 5px 10px;

    color: #ffffff;
    text-transform: uppercase;

    background: transparent;
    border: 2px solid #ffffff;
    border-radius: 5px;
  }

  .error__button:hover,
  .error__button:focus,
  .success__button:hover,
  .success__button:focus {
    opacity: 0.8;
  }

  .error__button:active,
  .success__button:active {
    opacity: 0.6;
  }


  /**
   * Экран загрузки изображения
   */

  .img-upload__message--loading::before {
    content: "";
    position: absolute;
    bottom: 40%;
    left: 50%;

    width: 300px;
    height: 10px;

    background-color: #8a7d2d;

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }

  .img-upload__message--loading::after {
    content: "";
    position: absolute;
    bottom: 40%;
    left: 50%;

    width: 200px;
    height: 10px;

    background-color: #ffe753;

    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }


  /* Адаптивности чуток
     ========================================================================== */

  @media (min-width: 1024px) {
    .img-upload__wrapper {
      padding-bottom: 0;
    }
  }

  @media (min-width: 1024px) and (max-width: 1359px) {
    .container {
      width: 980px;
    }

    .pictures {
      -ms-grid-columns: (1fr)[5];
      grid-template-columns: repeat(5, 1fr);
    }

    .img-upload {
      -ms-grid-column: 2;
      -ms-grid-column-span: 3;
      grid-column: 2 / span 3;

      -ms-grid-row: 1;
      -ms-grid-row-span: 3;
      grid-row: 1 / span 3;
    }
  }

  @media (min-width: 0) and (max-width: 1023px) {
    .container {
      width: 600px;
    }

    .pictures {
      -ms-grid-columns: (1fr)[3];
      grid-template-columns: repeat(3, 1fr);
    }

    .img-upload {
      -ms-grid-column: 1;
      -ms-grid-column-span: 3;
      grid-column: 1 / span 3;

      -ms-grid-row: 1;
      -ms-grid-row-span: 3;
      grid-row: 1 / span 3;
    }
  }

  .visually-hidden {
    position: absolute;

    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;

    white-space: nowrap;

    -webkit-clip-path: inset(100%);
            clip-path: inset(100%);

    clip: rect(0 0 0 0);
    overflow: hidden;
  }

  .hidden {
    display: none;
  }