e-extend/assets/scss/layout/_process.scss

.process {
  &__area {
    &-4 {
      .sec-subtitle {
        color: var(--main-color-one);
      }

      .sec-title br {
        @media #{$sm} {
          display: none;
        }
      }
    }
  }

  &__title {

    &-3,
    &-4 {
      font-size: 20px;
      line-height: 1;
      font-weight: 600;
      padding-bottom: 10px;
      color: var(--black-2);
    }

    &-wrap {
      &-3 {
        text-align: center;
        padding-bottom: 60px;

        @media #{$md} {
          padding-bottom: 40px;
        }
      }
    }
  }

  &__list {
    &-3 {
      display: grid;
      grid-gap: 40px;
      grid-template-columns: 1fr;
    }

    &-4 {
      display: grid;
      grid-template-columns: 1fr 1fr;

      @media #{$sm} {
        grid-template-columns: 1fr;
      }
    }
  }

  &__item {
    &-3 {
      display: grid;
      grid-gap: 30px;
      align-items: center;
      grid-template-columns: 1fr 4fr 1fr;
      border-bottom: 2px solid rgba(0, 0, 0, 0.1);
      padding-bottom: 30px;

      @media #{$lg} {
        grid-template-columns: 1fr 3.5fr 1fr;
      }

      @media #{$md} {
        grid-template-columns: 1fr 3fr 1.5fr;
      }

      @media #{$sm} {
        grid-template-columns: 1fr;
      }

      .serial {
        font-size: 70px;
        line-height: 1;
        font-weight: 600;
        letter-spacing: 0.2px;
        text-transform: uppercase;
        padding-left: 20px;
        color: transparent;
        -webkit-text-stroke: 1px var(--black-2);
      }
    }

    &-4 {
      padding: 40px 10px;
      border-bottom: 1px solid #e9e9e9;
      display: grid;
      align-items: center;
      grid-template-columns: 145px auto;

      @media #{$md} {
        padding: 30px 10px;
        grid-template-columns: 100px auto;
      }

      &:nth-child(1),
      &:nth-child(2) {
        border-top: 1px solid #e9e9e9;
      }

      &:nth-child(even) {
        position: relative;
        padding-left: 10px;
        grid-template-columns: 180px auto;

        @media #{$md} {
          grid-template-columns: 100px auto;
        }

        &::before {
          position: absolute;
          content: "";
          width: 2px;
          height: 60%;
          left: 0;
          top: 20%;
          background-color: rgba(14, 30, 42, 0.1);
          
          @media #{$sm} {
            display: none;
          }
        }
      }

      .serial {
        font-size: 100px;
        line-height: 1;
        font-weight: 600;
        letter-spacing: -3px;
        text-transform: uppercase;
        padding-left: 20px;
        color: transparent;
        -webkit-text-stroke: 2px var(--main-color-one);

        @media #{$md} {
          font-size: 60px;
          padding-left: 10px;
        }
      }

      p {
        max-width: 390px;
        color: var(--black-4);
        padding-top: 10px;
      }
    }
  }

  &__content {
    &-3 {
      p {
        max-width: 320px;
        color: var(--black-4);
      }
    }
  }

  &__btn {
    &-3 {
      text-align: right;

      @media #{$sm} {
        text-align: left;
      }

      a {
        border-color: rgba(0, 0, 0, 0.1);

        &:hover {
          border-color: var(--blue);
        }

        i {
          color: var(--blue);
        }
      }
    }
  }
}