.specifications {
  background: #141414;
  color: #ffffff;
  padding: 90px 0 100px;
  text-align: center;
}

.specifications__title {
  font-family: "Avalon", sans-serif;
  font-size: 50px;
  font-weight: bold;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: 30px;
  padding: 0 15px;
}

.specifications__title .colored {
  color: #0cc;
}

.specifications__subtitle {
  font-size: 21px;
  padding: 0 15px;
  color: #b4b4b4;
}

.specifications__items {
  margin-top: 110px;
}

.specifications__line {
  border-bottom: 1px solid #222;
  display: flex;
  justify-content: center;
}

.specifications__line:first-child .specifications__item {
  padding-top: 0;
}

.specifications__line:last-child {
  border: none;
}

.specifications__item {
  border-right: 1px solid #222;
  padding: 50px 40px 50px;
  max-width: 430px;
  width: 100%;
}

.specifications__item-title {
  font-family: "Avalon", sans-serif;
  font-weight: bold;
  color: #0cc;
  font-size: 38px;
}

.specifications__item-desc {
  font-size: 21px;
  color: #b4b4b4;
  margin-bottom: 10px;
}

.specifications__details {
  width: 100%;
  max-width: 1350px;
  margin: 0 auto;
  padding: 0 40px;
  text-align: left;
  margin-top: 100px;
}

.specifications__details-list {
  display: none;
}

.specifications__details-group {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.specifications__details-title {
  font-family: "Avalon", sans-serif;
  font-weight: bold;
  font-size: 22px;
  margin-bottom: 30px;
  flex: 0 0 100%;
}

.specifications__details-item {
  flex: 0 0 25%;
  padding-right: 40px;
  margin-bottom: 30px;
}

.specifications__details-item-name {
  font-size: 16px;
  color: #0cc;
  margin-bottom: 6px;
}

.specifications__details-item-val {
  font-size: 16px;
  color: #fff;
}

.specifications__details-bottom {
  text-align: center;
  margin-top: 40px;
}

.specifications__button {
  display: inline-block;
  position: relative;
  height: 50px;
  border-radius: 25px;
  font-size: 15px;
  padding: 15px 50px 0px 30px;
  text-transform: uppercase;
  color: #ffffff;
  border: 1px solid #7e7e7e;
  transition: .2s;
}

.specifications__button:after {
  content: '';
  width: 12px;
  height: 7px;
  background: url("../img/style/ico_arrow-white.svg") no-repeat center center;
  position: absolute;
  right: 20px;
  top: 20px;
  background-size: cover;
}

.specifications__button-text:nth-child(1) {
  display: block;
}

.specifications__button-text:nth-child(2) {
  display: none;
}

.specifications__button.active .specifications__button-text:nth-child(1) {
  display: none;
}

.specifications__button.active .specifications__button-text:nth-child(2) {
  display: block;
}

.specifications__button.active:after {
  transform: rotate(180deg);
}

.specifications__button:hover {
  border-color: #0cc;
  background: #0cc;
}

.specifications .training-video__container {
  max-width: 81.25rem;
  padding-right: 0.625rem;
  padding-left: 0.625rem;
  margin-right: auto;
  margin-left: auto;
}

.specifications .training-video .video {
  overflow: hidden;
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 30px;
  margin-bottom: 30px;
  height: 0;
}

.specifications .training-video .video__iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.specifications .training-video .video:last-child {
  margin-bottom: 0;
}

@media (max-width: 989px) {
  .specifications {
    padding-bottom: 60px;
    padding-top: 60px;
  }

  .specifications__title {
    font-size: 40px;
  }

  .specifications__subtitle {
    margin-top: -20px;
  }

  .specifications__items {
    margin-top: 60px;
  }

  .specifications__item {
    padding-left: 20px;
    padding-right: 20px;
  }

  .specifications__item-title {
    font-size: 32px;
  }

  .specifications__details {
    margin-top: 60px;
  }
}

@media (max-width: 767px) {
  .specifications__title {
    font-size: 36px;
  }

  .specifications__subtitle {
    margin-top: -10px;
  }

  .specifications__line {
    flex-wrap: wrap;
    border: none;
  }

  .specifications__line:last-child .specifications__item:last-child {
    border-bottom: none;
  }

  .specifications__items {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    margin-top: 30px;
  }

  .specifications__item {
    flex: 0 0 100%;
    max-width: 100%;
    border: none;
    border-bottom: 1px solid #222;
    padding: 20px !important;
  }

  .specifications__details {
    margin-top: 30px;
  }

  .specifications__details-item {
    flex: 0 0 50%;
    padding-right: 20px;
  }

  .specifications__details-item-val {
    word-break: break-word;
    font-size: 15px;
  }

  .specifications__details-bottom {
    margin-top: 30px;
  }
}