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

.main_wrapper {
  background-image: url(../img/bcg.jpg);
  font-family: 'Myriad Pro Semibold';
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  overflow: hidden;
  padding-top: 300px;
  padding-bottom: 840px; }
  .main_wrapper .brand_items {
    padding: 0px 23.4375%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0px -20px 0px -25px; }
    .main_wrapper .brand_items .brand_item {
      cursor: pointer;
      -webkit-perspective: 1000px;
      perspective: 1000px;
      position: relative;
      width: calc(25% - 6px);
      font-size: 0;
      margin: 0px 3px 20px; }
      .main_wrapper .brand_items .brand_item .front {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        border-radius: 10px;
        -webkit-transition: .7s;
        -o-transition: .7s;
        transition: .7s;
        width: 100%; }
        .main_wrapper .brand_items .brand_item .front .brand_bcg {
          width: 100%;
          position: relative; }
          .main_wrapper .brand_items .brand_item .front .brand_bcg .bcg {
            width: 100%;
            z-index: 2; }
        .main_wrapper .brand_items .brand_item .front .brand_logo {
          -o-object-fit: contain;
          object-fit: contain;
          position: absolute;
          -webkit-transform: translate(-50%, -50%);
          -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%); }
      .main_wrapper .brand_items .brand_item .back {
        border-radius: 10px;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-transition: .7s;
        -o-transition: .7s;
        transition: .7s;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
        transform: rotateY(180deg);
        -moz-transform: rotateY(180deg);
        -ms-transform: rotateY(180deg);
        -webkit-transform: rotateY(180deg);
        -o-transform: rotateY(180deg);
        z-index: 2; }
        .main_wrapper .brand_items .brand_item .back .brand_bcg {
          width: 100%;
          position: relative; }
          .main_wrapper .brand_items .brand_item .back .brand_bcg .bcg {
            width: 100%; }
        .main_wrapper .brand_items .brand_item .back .brand_logo {
          -o-object-fit: contain;
          object-fit: contain;
          position: absolute;
          -webkit-transform: translate(-50%, -50%);
          -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%); }
        .main_wrapper .brand_items .brand_item .back .back_bcg {
          position: absolute;
          top: 0;
          left: 0;
          width: 92.5%; }
          .main_wrapper .brand_items .brand_item .back .back_bcg img {
            width: 100%; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
          position: absolute;
          overflow: hidden;
          line-height: .8;
          z-index: 10;
          width: 100%;
          height: 100%;
          top: 0;
          left: -2.5%;
          font-size: 72px;
          display: -webkit-box;
          display: -ms-flexbox;
          display: flex;
          -ms-flex-wrap: wrap;
          flex-wrap: wrap;
          -webkit-box-pack: center;
          -ms-flex-pack: center;
          justify-content: center;
          -webkit-box-align: center;
          -ms-flex-align: center;
          align-items: center;
          -ms-flex-line-pack: center;
          align-content: center;
          text-decoration: none;
          padding-bottom: 8%;
          color: #fff; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
            -ms-flex-item-align: start;
            align-self: flex-start;
            font-size: 36px;
            text-decoration: none;
            color: #fff;
            margin-top: 6px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
            -ms-flex-item-align: end;
            align-self: flex-end;
            font-size: 34px;
            text-decoration: none;
            color: #fff; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
            font-size: 40px;
            text-decoration: none;
            color: #fff;
            text-align: center;
            line-height: 1; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .promo {
            font-size: 18px;
            text-decoration: none;
            color: #fff;
            text-align: center;
            line-height: 1; }
      .main_wrapper .brand_items .brand_item .front .brand_logo, .main_wrapper .brand_items .brand_item .back .brand_logo {
        width: 70%;
        height: 40%;
        top: 45%;
        left: 47%; }
        .main_wrapper .brand_items .brand_item .front .brand_logo.mnyams, .main_wrapper .brand_items .brand_item .back .brand_logo.mnyams {
          height: 50%; }
        .main_wrapper .brand_items .brand_item .front .brand_logo.cesar, .main_wrapper .brand_items .brand_item .back .brand_logo.cesar {
          width: 50%; }
      .main_wrapper .brand_items .brand_item.mnyams .front .brand_logo, .main_wrapper .brand_items .brand_item.mnyams .back .brand_logo {
        height: 60%; }
      .main_wrapper .brand_items .brand_item.n1 .front .brand_logo, .main_wrapper .brand_items .brand_item.n1 .back .brand_logo {
        height: 50%; }
      .main_wrapper .brand_items .brand_item.bio .front .brand_logo, .main_wrapper .brand_items .brand_item.bio .back .brand_logo {
        width: 60%; }
      .main_wrapper .brand_items .brand_item.barsik .front .brand_logo, .main_wrapper .brand_items .brand_item.barsik .back .brand_logo {
        width: 60%; }
      .main_wrapper .brand_items .brand_item.versele .front .brand_logo, .main_wrapper .brand_items .brand_item.versele .back .brand_logo {
        width: 60%; }
      .main_wrapper .brand_items .brand_item.dobrozveriki .front .brand_logo, .main_wrapper .brand_items .brand_item.dobrozveriki .back .brand_logo {
        height: 50%; }
    .main_wrapper .brand_items .brand_item:hover .front {
      transform: rotateY(180deg);
      -moz-transform: rotateY(180deg);
      -ms-transform: rotateY(180deg);
      -webkit-transform: rotateY(180deg);
      -o-transform: rotateY(180deg); }
    .main_wrapper .brand_items .brand_item:hover .back {
      transform: rotateY(360deg);
      -moz-transform: rotateY(360deg);
      -ms-transform: rotateY(360deg);
      -webkit-transform: rotateY(360deg);
      -o-transform: rotateY(360deg); }

@media all and (max-width: 1700px) {
  .main_wrapper {
    padding-top: 290px;
    padding-bottom: 800px; }
    .main_wrapper .brand_items {
      padding: 0px 22%; }
      .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
        font-size: 66px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
          font-size: 32px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
          font-size: 30px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
          font-size: 36px; } }

@media all and (max-width: 1600px) {
  .main_wrapper {
    padding-top: 280px;
    padding-bottom: 760px; }
    .main_wrapper .brand_items {
      padding: 0px 21%; }
      .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
        font-size: 64px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
          font-size: 32px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
          font-size: 30px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
          font-size: 34px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .promo {
          font-size: 17px; } }

@media all and (max-width: 1500px) {
  .main_wrapper {
    padding-top: 260px;
    padding-bottom: 750px; }
    .main_wrapper .brand_items {
      padding: 0px 20%; }
      .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
        font-size: 60px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
          font-size: 30px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
          font-size: 28px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
          font-size: 31px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .promo {
          font-size: 16px; } }

@media all and (max-width: 1400px) {
  .main_wrapper {
    padding-top: 240px;
    padding-bottom: 680px; }
    .main_wrapper .brand_items {
      padding: 0px 21%; }
      .main_wrapper .brand_items .brand_item {
        margin-bottom: 15px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
          font-size: 60px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
            font-size: 30px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
            font-size: 28px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
            font-size: 31px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .promo {
            font-size: 16px; } }

@media all and (max-width: 1300px) {
  .main_wrapper {
    padding-top: 220px;
    padding-bottom: 660px; }
    .main_wrapper .brand_items {
      padding: 0px 20%; }
      .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
        font-size: 56px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
          font-size: 27px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
          font-size: 25px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
          font-size: 27px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .promo {
          font-size: 13px; } }

@media all and (max-width: 1100px) {
  .main_wrapper {
    height: 5430px;
    width: 100%;
    background-position: center;
    position: relative;
    padding: 0;
    background-repeat: no-repeat;
    background-size: auto;
    background-image: url(../img/bcg_laptop.jpg); }
    .main_wrapper .brand_items {
      padding: 0;
      padding-top: 175px;
      width: 620px;
      padding-left: 5px;
      margin: 0px auto; }
      .main_wrapper .brand_items .brand_item {
        width: calc(33.33% - 10px);
        margin: 0px 5px 13px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
          font-size: 54px;
          line-height: .8; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
            font-size: 27px;
            position: relative;
            top: -5px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
            font-size: 30px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
            font-size: 30px; } }

@media all and (max-width: 700px) {
  .main_wrapper {
    height: 5733px;
    width: 100%;
    background-position: center;
    position: relative;
    padding: 0;
    background-repeat: no-repeat;
    background-size: auto;
    background-image: url(../img/bcg_mobile.jpg); }
    .main_wrapper .brand_items {
      padding: 0;
      padding-top: 100px;
      width: 320px;
      padding-left: 5px;
      padding-right: 0px;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      justify-content: center;
      margin: 0px auto; }
      .main_wrapper .brand_items .brand_item {
        width: calc(50% - 2px);
        margin: 0px 1px 5px; }
        .main_wrapper .brand_items .brand_item .back .back_info .brand_discount {
          font-size: 46px;
          line-height: .8; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .percent {
            font-size: 22px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .bef {
            font-size: 22px; }
          .main_wrapper .brand_items .brand_item .back .back_info .brand_discount .brand_present {
            font-size: 24px; } }