.main_grid  {
  display: grid;
  grid-template-columns: auto;
  grid-template-rows: 590px 668px 668px 668px 668px 668px;
  grid-row-gap: 130px;
  margin-bottom: 110px;
}

.intro  {
  grid-column: 1/2;
  grid-row: 1/2;
  display: inline-grid;
  grid-template-columns: 30% 30% 40%;
  grid-template-rows: 40% 60%;
  background-color: #8996a2;
}

.intro_header {
  grid-column: 1/3;
  grid-row: 1/2;
  position: relative;
  color: #3b5265;
  font-size: 3rem;
  font-weight: 500;
  line-height: 1.4;
  padding: 1.8em 0em 0em 2.5em;
}

.intro_header::after  {
  content: "";
  position: absolute;
  left: 2.5em;
  margin-top: 2.5em;
  width: 35%;
  height: 6px;
  background-color: #CC1F2F;
}

.intro p  {
  grid-column: 2/4;
  grid-row: 2/3;
  padding: 0.7em 7em 2em 2em;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.9;
}

.sec_01 {
  grid-column: 1/2;
  grid-row: 2/3;
  display: inline-grid;
  grid-template-columns: 58% 42%;
  grid-template-rows: 35% 65%;
}

.sec_02 {
  grid-column: 1/2;
  grid-row: 3/4;
  display: inline-grid;
  grid-template-columns: 42% 58%;
  grid-template-rows: 35% 65%;
}

.sec_03 {
  grid-column: 1/2;
  grid-row: 4/5;
  display: inline-grid;
  grid-template-columns: 58% 42%;
  grid-template-rows: 45% 55%;
}

.sec_04 {
  grid-column: 1/2;
  grid-row: 5/6;
  display: inline-grid;
  grid-template-columns: 42% 58%;
  grid-template-rows: 35% 65%;
}

.sec_05 {
  grid-column: 1/2;
  grid-row: 6/7;
  display: inline-grid;
  grid-template-columns: 58% 42%;
  grid-template-rows: 45% 55%;
}

.sec_01 img, .sec_02 img, .sec_03 img, .sec_04 img, .sec_05 img {
  width: 100%;
}

.sec_01 picture, .sec_03 picture, .sec_05 picture {
  grid-column: 2/3;
  grid-row: 1/3;
}

.sec_02 picture, .sec_04 picture {
  grid-column: 1/2;
  grid-row: 1/3;
}

.head_01, .head_03, .head_05  {
  grid-column: 1/2;
  grid-row: 1/2;
  padding: 30px 80px 10px 100px;
  line-height: 1.05;
  opacity: 0;
  transform: translateY(60px);
  transition: 0.5s all ease-in-out;
}

.head_02, .head_04  {
  grid-column: 2/3;
  grid-row: 1/2;
  padding: 30px 100px 10px 80px;
  line-height: 1.05;
  opacity: 0;
  transform: translateY(60px);
  transition: 0.5s all ease-in-out;
}

.p_1, .p_3, .p_5  {
  grid-column: 1/2;
  grid-row: 2/3;
  padding: 30px 80px 10px 100px;
  font-size: 1.3rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateX(30px);
  transition: 0.5s all ease-in-out;
}

.p_2, .p_4  {
  grid-column: 2/3;
  grid-row: 2/3;
  padding: 30px 100px 10px 80px;
  font-size: 1.3rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateX(30px);
  transition: 0.5s all ease-in-out;
}

.content_appear1, .content_appear2, .content_appear3, .content_appear4, .content_appear5 {
  opacity: 1;
  transform: translateX(0px);
}

.content_appear6, .content_appear7, .content_appear8, .content_appear9, .content_appear10 {
  opacity: 1;
  transform: translateY(0px);
}

.header_left1 {
  color: #CC1F2F;
  font-size: 6rem;
  font-weight: 500;
  position: relative;
}

.header_left1::after  {
  content: "";
  position: absolute;
  margin-top: 0.5em;
  margin-left: 0.3em;
  width: 45%;
  height: 6px;
  background-color: #CC1F2F;
}

.header_left2 {
  color: #284156;
  font-size: 5rem;
  font-weight: 500;
}

.header_right1 {
  color: #CC1F2F;
  font-size: 6rem;
  font-weight: 500;
  position: relative;
}

.header_right1::after  {
  content: "";
  position: absolute;
  margin-top: 0.5em;
  margin-left: 0.3em;
  width: 45%;
  height: 6px;
  background-color: #CC1F2F;
}

.header_right2 {
  color: #284156;
  font-size: 5rem;
  font-weight: 500;
}

@media screen and (max-width: 1300px) {
  .main_grid  {
    margin-bottom: 60px;
  }
  .intro p  {
    padding: 0.7em 5.5em 2em 2em;
  }
  .head_01, .head_03, .head_05  {
    padding: 10px 80px 10px 100px;
  }
  .head_02, .head_04  {
    padding: 10px 100px 10px 80px;
  }
  .sec_01, .sec_02, .sec_04   {
    grid-template-rows: 30% 70%;
  }
  .sec_03, .sec_05 {
    grid-template-rows: 43% 57%;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    transform: translateY(30px);
  }
  .content_appear1, .content_appear2, .content_appear3, .content_appear4, .content_appear5 {
    transform: translateY(0px);
  }
}

@media screen and (max-width: 1281px) {
  .main_grid  {
    grid-template-rows: 590px 850px 750px 750px 750px 750px;
  }
  .sec_01   {
    grid-template-rows: 35% 65%;
  }
}

@media screen and (max-width: 1195px) {
  .main_grid  {
    grid-template-rows: 590px 850px 750px 750px 750px 750px;
    grid-row-gap: 60px;
  }
  .intro_header {
    padding: 1.8em 0em 0em 2.2em;
  }
  .intro_header::after  {
    left: 2.2em;
  }
  .intro p  {
    padding: 0.7em 4em 2em 2em;
  }
  .sec_01 picture, .sec_02 picture, .sec_03 picture, .sec_04 picture, .sec_05 picture {
    margin-top: 100px;
  }
}

@media screen and (max-width: 1140px) {
  .main_grid  {
    grid-template-rows: 630px 850px 780px 780px 780px 780px;
    margin-bottom: 0px;
  }
  .intro  {
    grid-template-columns: 30% 40% 30%;
    grid-template-rows: 35% 65%;
  }
  .intro_header::after  {
    margin-top: 2.3em;
    width: 25%;
  }
  .intro p  {
    padding: 1em 4em 2em 2em;
  }
  .sec_01 {
    grid-template-rows: 53% 47%;
  }
  .sec_02, .sec_03, .sec_04, .sec_05 {
    grid-template-rows: 58% 42%;
  }
  .sec_01, .sec_03, .sec_05 {
    grid-template-columns: 53% 47%;
  }
  .sec_02, .sec_04  {
    grid-template-columns: 47% 53%;
  }
  .sec_01 picture, .sec_02 picture, .sec_03 picture, .sec_04 picture, .sec_05 picture {
    margin-top: 0px;
    grid-row: 1/2;
  }
  .sec_01 picture, .sec_03 picture, .sec_05 picture {
    margin-right: 90px;
  }
  .sec_02 picture, .sec_04 picture {
    margin-left: 100px;
  }
  .head_01  {
    padding: 120px 60px 10px 105px;
  }
  .head_03, .head_05  {
    padding: 75px 60px 10px 103px;
  }
  .head_02, .head_04  {
    padding: 110px 100px 10px 90px;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    grid-column: 1/3;
    line-height: 1.6;
    padding: 20px 100px 10px 100px;
  }
}

@media screen and (max-width: 1040px) {
  .intro  {
    grid-template-rows: 45% 55%;
  }
  .intro_header {
    grid-column: 1/4;
    padding: 1.5em 2.2em 0em 2.2em;
  }
  .intro_header::after  {
    width: 23%;
    height: 5px;
  }
  .intro p  {
    grid-column: 1/4;
    padding: 0.7em 4em 2em 4.7em;
  }
  .sec_01, .sec_03, .sec_05 {
    grid-template-columns: 51% 49%;
    grid-template-rows: 53% 47%;
  }
  .sec_02, .sec_04  {
    grid-template-columns: 49% 51%;
    grid-template-rows: 53% 47%;
  }
  .sec_05 .header_left2 {
    font-size: 4.45rem;
  }
}

@media screen and (max-width: 1005px) {
  .sec_05 .header_left2 {
    font-size: 4.15rem;
  }
}

@media screen and (max-width: 940px) {
  .intro_header {
    padding: 1.5em 1.45em 0em 1.45em;
  }
  .intro_header::after  {
    left: 1.45em;
  }
  .intro p  {
    padding: 0.7em 3em 2em 3em;
  }
  .sec_01 picture, .sec_03 picture, .sec_05 picture {
    margin-right: 65px;
    margin-top: 25px;
  }
  .sec_02 picture, .sec_04 picture {
    margin-left: 65px;
    margin-top: 25px;
  }
  .head_01  {
    padding: 120px 60px 10px 65px;
  }
  .head_03, .head_05  {
    padding: 75px 60px 10px 65px;
  }
  .head_04  {
    padding: 110px 0px 10px 60px;
  }
  .sec_02 .head_02  {
    padding: 110px 0px 10px 50px;
  }
  .sec_05 .header_left2 {
    font-size: 4.07rem;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    padding: 20px 65px 10px 65px;
  }
}

@media screen and (max-width: 840px) {
  .main_grid  {
    grid-template-rows: 700px auto auto auto auto auto;
    margin-bottom: 50px;
  }
  .intro  {
    grid-template-rows: 43% 57%;
  }
  .intro_header::after  {
    width: 27%;
  }
  .intro p  {
    padding: 0em 3em 2em 3em;
  }
  .sec_01, .sec_02, .sec_03, .sec_04, .sec_05 {
    display: flex;
    flex-direction: column;
    position: relative;
  }
  .sec_01 picture, .sec_02 picture, .sec_03 picture, .sec_04 picture, .sec_05 picture {
    grid-column: 1/3;
    margin: 0px 65px;
  }
  .sec_03 img {
    opacity: 0.5;
  }
  .head_01  {
    position: absolute;
    padding: 30px 200px 0px 100px;
  }
  .head_02, .head_03, .head_04, .head_05  {
    position: absolute;
    padding: 30px 0px 0px 100px;
  }
  .sec_02 .head_02  {
    padding: 30px 0px 0px 100px;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    padding: 50px 65px 30px 65px;
  }
}

@media screen and (max-width: 740px) {
  .main_grid  {
    grid-template-rows: auto auto auto auto auto auto;
  }
  .intro  {
    display: flex;
    flex-direction: column;
  }
  .intro_header {
    padding: 1.2em 1.45em 0em 1.45em;
  }
  .intro_header::after  {
    margin-top: 2.2em;
  }
  .intro p  {
    padding: 3.8em 3em 2.3em 3em;
  }
}

@media screen and (max-width: 640px) {
  .intro_header {
    padding: 1.2em 1em 0em 1em;
  }
  .intro_header::after  {
    left: 1em;
  }
  .intro p  {
    padding: 3.8em 2.2em 2.3em 2.2em;
  }
  .sec_01 picture, .sec_02 picture, .sec_03 picture, .sec_04 picture, .sec_05 picture {
    margin: 0px 49px;
  }
  .head_01, .head_02, .head_03, .head_04, .head_05  {
    padding: 20px 0px 0px 80px;
  }
  .sec_02 .head_02  {
    padding: 20px 0px 0px 80px;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    padding: 50px 49px 30px 49px;
  }
}

@media screen and (max-width: 540px) {
  .intro_header {
    font-size: 2.8rem;
    padding: 1.2em 0.68em 0em 0.68em;
  }
  .intro_header::after  {
    left: 0.68em;
    width: 35%;
  }
  .intro p  {
    font-size: 1.3rem;
    padding: 3.8em 1.5em 2.3em 1.5em;
  }
  .sec_01 picture, .sec_02 picture, .sec_03 picture, .sec_04 picture, .sec_05 picture {
    margin: 0px 30px;
  }
  .head_01  {
    padding: 20px 30px 0px 60px;
  }
  .head_02, .head_03, .head_04, .head_05  {
    padding: 20px 0px 0px 60px;
  }
  .sec_02 .head_02  {
    padding: 20px 0px 0px 60px;
  }
  .header_left1, .header_right1 {
    font-size: 4.5rem;
  }
  .header_left2, .header_right2 {
    font-size: 4rem;
  }
  .sec_05 .header_left2 {
    font-size: 4rem;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    padding: 50px 30px 30px 30px;
  }
}

@media screen and (max-width: 490px) {
  .intro_header {
    font-size: 2.6rem;
  }
  .header_left1, .header_right1 {
    font-size: 4.25rem;
  }
  .header_left2, .header_right2 {
    font-size: 3.55rem;
  }
  .sec_05 .header_left2 {
    font-size: 3.55rem;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    padding: 30px 30px 30px 30px;
  }
}

@media screen and (max-width: 440px) {
  .intro_header {
    font-size: 2.5rem;
  }
  .head_01, .head_02, .head_03, .head_04, .head_05  {
    padding: 15px 0px 0px 50px;
  }
  .sec_02 .head_02  {
    padding: 15px 0px 0px 50px;
  }
  .header_left1, .header_right1 {
    font-size: 4.05rem;
  }
  .header_left2, .header_right2 {
    font-size: 3.35rem;
  }
  .sec_05 .header_left2 {
    font-size: 3.35rem;
  }
  .p_1, .p_2, .p_3, .p_4, .p_5  {
    font-size: 1.2rem;
  }
}

@media screen and (max-width: 385px) {
  .header_left1, .header_right1 {
    font-size: 3.8rem;
  }
  .header_left2, .header_right2 {
    font-size: 3rem;
  }
  .sec_05 .header_left2 {
    font-size: 3rem;
  }
}