.inventory {
  margin-top: 170px;
}

.inventory h2 {
  text-align: center;
  font-size: 3.5rem;
  font-weight: 500;
  color: #B8012E;
  margin-bottom: 30px;
}

.inventory .container>p {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 500;
  color: #302D2C;
  line-height: 2;
}

.inventory__list{
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  flex-flow: row wrap;
  transform: translateX(10px);
  margin-top: 15px;
}

.inventory__list__child {
  max-width: calc((100% - 80px) / 4);
  width: 100%;
  margin-right: 20px;
  margin-bottom: 20px;
}

.inventory--steel-processing .inventory__list{
  justify-content: space-between;
}

.inventory--steel-processing .inventory__list .inventory__list__child{
  max-width: calc((100% - 40px) / 3);
  margin-right: 0;
}

.inventory__list__child figure {
  border-radius: 15px;
  overflow: hidden;
}

.inventory__list__child h3 {
  text-align: center;
  font-size: 1.3rem;
  font-weight: bold;
  color: #B8012E;
  line-height: 3;
}

.process {
  margin: 140px 0 165px;
}

.process h2 {
  text-align: center;
  font-size: 3.5rem;
  font-weight: 500;
  color: #B8012E;
  margin-bottom: 30px;
}

.process__list {
  max-width: calc(100% - 120px);
  width: 100%;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}

.process__list__child {
  max-width: calc((100% - 140px) / 3);
  width: 100%;
}

.process__list__child figure {
  border-radius: 15px;
  overflow: hidden;
}

.process__list__child h3 {
  font-size: 1.3rem;
  font-weight: bold;
  color: #B8012E;
  text-align: center;
  line-height: 2.5;
}

.process__list__child p {
  text-align: center;
  color: #302D2C;
  font-size: 1.3rem;
  line-height: 2;
}

.process__list .process__arrow {
  width: 50px;
  height: 50px;
  position: relative;
  z-index: 0;
  transform: translateY(180%);
}

.process__list .process__arrow::before {
  content: '';
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 0;
  width: 70%;
  height: 20px;
  transform: translateY(-50%);
  background-color: #FFD6D6;
}

.process__list .process__arrow::after {
  content: '';
  position: absolute;
  z-index: 0;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 25px solid transparent;
  border-left: 30px solid #FFD6D6;
  border-bottom: 25px solid transparent;
}

@media screen and (max-width: 1023px) {
  .inventory {
    margin-top: 100px;
  }
  .inventory__list__child {
    max-width: calc((100% - 40px) / 2);
  }
  .process {
    margin: 100px 0 150px;
  }
  .process__list {
    max-width: calc(100% - 60px);
  }
  .process__list__child {
    max-width: calc((100% - 80px) / 3);
    min-height: 275px;
  }
  .process__list .process__arrow {
    width: 30px;
    height: 30px;
    transform: translateY(-40px);
  }
  .process__list .process__arrow::before {
    height: 15px;
  }
  .process__list .process__arrow::after {
    border-top: 15px solid transparent;
    border-left: 15px solid #FFD6D6;
    border-bottom: 15px solid transparent;
  }
}

@media screen and (max-width: 767px) {
  .inventory__list__child {
    max-width: 100%;
  }
  .process__list {
    max-width: 100%;
    flex-flow: column nowrap;
  }
  .process__list__child {
    max-width: 100%;
  }
  .process__list .process__arrow {
    margin: 20px 0;
    width: 50px;
    height: 50px;
    transform: translateX(300%) rotate(90deg)
  }
  .process__list .process__arrow::before {
    height: 20px;
  }
  .process__list .process__arrow::after {
    border-top: 25px solid transparent;
    border-left: 30px solid #FFD6D6;
    border-bottom: 25px solid transparent;
  }
}