/* fonts */
/* //fonts */
/* colors */
/* //colors */
/* shadows */
/* //shadows */
.narrow-adv {
  width: 33.3333%;
}

.narrow-adv-big {
  width: -webkit-calc(50% - 20px);
  width: calc(50% - 20px);
  margin: 0 10px;
}

.narrow-adv__thumb {
  position: relative;
  padding-bottom: 40%;
  margin-bottom: 24px;
}

.narrow-adv__title {
  text-align: center;
  margin-bottom: 32px;
}

.narrow-adv__arrow {
  margin: 0 auto;
  -webkit-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
  -webkit-filter: grayscale(1);
          filter: grayscale(1);
  opacity: 0.7;
}

.narrow-row-margin {
  margin-left: -10px;
  margin-right: -10px;
}

@media screen and (max-width: 996px) {
  .narrow-adv-big .narrow-adv__thumb {
    padding-bottom: 0;
    height: 200px;
  }
}

@media screen and (max-width: 767px) {
  .narrow-adv {
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    margin-bottom: 23px;
  }
  .narrow-adv__thumb {
    padding-bottom: 44%;
    width: 100%;
    margin-bottom: 16px;
  }
  .narrow-adv__title {
    margin-bottom: 0;
  }
  .narrow-adv__arrow {
    margin: 0;
  }
  .narrow-adv-big {
    margin: 0 0 40px;
  }
  .narrow-adv-big:last-child {
    margin-bottom: 0;
  }
  .narrow-adv-big .narrow-adv__title {
    width: 100%;
  }
}

@media screen and (min-width: 1200px) {
  .narrow-adv:hover .narrow-adv__arrow {
    opacity: 1;
    -webkit-filter: grayscale(0);
            filter: grayscale(0);
  }
}