.str4 {
  display: flex;
  flex-direction: column;
  width: 100vw;
  background-color: #1a1f25;
  max-width: 1920px;
  color: #fff;
  align-items: center;
  min-height: 949px;
}
.chto {
  width: 498px;
  font-size: 48px;
  font-weight: 500;
  font-family: Montserrat;
  color: #fff;
  text-align: center;
  margin-top: 91px;
  margin-bottom: 81px;
}
.tabl {
  display: grid;
  grid-template-columns: repeat(5, 242px);
  justify-content: center;
  align-items: center;
  margin: 0;
  grid-gap: 1px;
  background-color: #595959;
}
.tablicon {
  justify-self: center;
  align-self: center;
  display: flex;
  margin: 45px 0 20px 1px;
}
.seo {
  text-align: center;
  font-size: 16px;
  line-height: 150%;
  font-size: 16px;
  line-height: 150%;
  font-weight: 450;
  font-family: Montserrat;
  width: 203px;
  height: 48px;
  margin: 21px 21px 45px 20px;
}
.blank {
  width: 243px;
  height: 210px;
  align-items: center;
  justify-items: center;
  align-content: center;
}
.podrobnee {
  width: 185px;
  position: relative;
  border: 1px solid #fff;
  box-sizing: border-box;
  height: 55px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 13px 29px;
  gap: 0px;
  font-size: 16px;
  color: #fff;
  font-family: Montserrat;
}

.par {
  margin: 0;
}

.ya {
  background-color: #1a1f25;
}
.ya23 {
  background-color: #1a1f25;
}
.ya11, .ya12, .ya13, .ya14, .ya15 {
  background-color: #1a1f25;
}

@media (max-width: 768px) {
  .str4 {
    height: 1000px;
    padding: 0;
    align-items: center;
    width: 768px;
  }

  .chto {
    width: 768px;
    font-size: 36px;
    margin-top: 50px;
    margin-bottom: 40px;
  }

  .tabl {
    grid-template-columns: repeat(2, 1fr);
    padding: 10px;

    grid-gap: 0px;
    background-color: #1a1f25;
  }

  .tablicon {
    margin: 20px 0;
  }

  .seo {
    font-size: 14px;
    width: auto;
    height: auto;
    text-align: center;
    margin: 10px;
  }

  .blank {
    width: 100%;
    height: auto;
    justify-content: center;
    align-items: center;
  }
  .ya11 {
    grid-row-start: 8;
  }
  .ya12 {
    grid-row-start: 6;
  }
  .ya13 {
    grid-row-start: 7;
    grid-row-end: 8;
  }
  .ya14 {
    grid-row-start: 6;
  }
  .ya15 {
    grid-row-start: 8;
  }

  .podrobnee {
    width: 100%;
    font-size: 14px;
    padding: 10px 20px;
    margin-top: 20px;
  }

  .par {
    margin: 0 10px;
  }
}

@media (max-width: 320px) {
  .str4 {
    height: auto;
    padding: 0;
    align-items: center;
    width: 100%;
  }

  .chto {
    width: 100%;
    font-size: 24px;
    margin-top: 40px;
    margin-bottom: 30px;
  }

  .tablicon {
    width: 40px;
    height: 40px;
    margin: 10px 0;
  }
  .tabl {
    padding: 0;
  }
  .seo {
    font-size: 12px;
    width: 150px;
    height: auto;
    text-align: center;
    line-height: 130%;
    margin: 8px;
  }

  .blank {
    width: 200px;
    height: auto;
    justify-content: center;
    align-items: center;
  }

  .podrobnee {
    width: 160px;
    font-size: 14px;
    padding: 8px 15px;
  }

  .par {
    font-size: 12px;
    margin: 0 5px;
  }

  .ya,
  .ya23,
  .ya11,
  .ya12,
  .ya13,
  .ya14,
  .ya15 {
    background-color: #1a1f25;
    width: 150px;
  }
}