.header {
  background-image: url(../image/background11.jpg);
  padding-bottom: 100px;
  background-color: #202020;
  background-size: auto 100%;
}

.main-text-block {
  margin-top: 35px;
}

.training-section {
  padding: 80px 30px 110px;
  background-color: #202020;
}

.training-block {
  max-width: 990px;
  width: 100%;
  margin: 0 auto;
}


.training-card-block {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  margin: 80px auto 0;
  justify-content: center;
}

.training-card {
  max-width: 436px;
  width: 100%;
  background-color: #3C2E2E;
  border-radius: 10px;
  box-sizing: border-box;
  padding: 30px 23px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-name {
  margin-top: 11px;
}

.description-line {
  margin-top: 7px;
  padding: 18px 23px 18px 80px;
  display: flex;
  width: 100%;
  box-sizing: border-box;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.details-button {
  width: 100%;
  max-width: initial;
  font-size: 13px;
  letter-spacing: 0;
  padding: 21px;
  margin-top: 28px;
}

.training-card:nth-child(2n) {
  margin-left: 18px;
}

.training-card:nth-child(n+3) {
  margin-top: 20px;
}

@media (max-width: 1220px) {
  .header {
    background-position-x: -150px;
  }
}

@media (max-width: 960px) {
  .training-card-block {
    flex-direction: column;
    align-items: center;
  }

  .training-card:nth-child(2n) {
    margin-left: 0px;
  }

  .training-card:nth-child(n+2) {
    margin-top: 20px;
  }
}

@media (max-width: 585px) {
  .header {
    background-image: none;
  }

  .packages-image {
    width: 100vw;
  }

  .header {
    padding-left: 30px;
    padding-bottom: 0;
    background-image: none;
  }

  .logo {
    margin-left: 0;
  }

  .main-text-block {
    padding: 0;
    justify-content: flex-start;
    margin: 70px auto 0;
    flex-direction: column;
    align-items: center;
    overflow: visible;
  }

  .packages-image {
    display: block;
    margin-top: 20px;
    width: 100vw;
    height: auto;
  }

  .header .nav {
    top: 15px;
    right: 10px;
    position: absolute;
  }

  .header .nav .navigation-list {
    top: -17px;
  }

  .logo-line {
    justify-content: center;
  }

  .text-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .main-text {
    text-align: center;
  }

  .description-block {
    align-items: center;
  }

  .description-text {
    text-align: center;
  }
}

@media (max-width: 520px) {
  .description-line {
    flex-direction: column;
    align-items: center;
    padding: 18px 20px
  }

  .card-description:nth-child(2) {
    margin-top: 15px;
  }

  .card-image {
    width: 100%;
    height: auto;
  }

  .details-button {
    text-align: center;
  }
}