.solution_intro .catch01 {
  text-align: center;
}
.solution_intro .catch02 {
  text-align: center;
  font-weight: bold;
}
.solution_intro .underline {
  background-image: linear-gradient(to bottom, transparent 60%, #fff000 60%, #fff000 95%, transparent 95%);
}

.solution_flow {
  display: flex;
}
.solution_flow .arrow {
  width: 100%;
}
.solution_flow .arrowbtn {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  font-feature-settings: 'palt';
}
.solution_flow .arrowbtn::before {
  font-family: 'Barlow', sans-serif;
  font-weight: 100;
  line-height: 0.625;
  opacity: 0.3;
  position: absolute;
  top: 0;
  left: 5%;
}
.solution_flow li {
  position: relative;
}
.solution_flow li::before, .solution_flow li::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 50%;
  z-index: -1;
}
.solution_flow li::before {
  top: 0;
  transform: skewX(30deg);
}
.solution_flow li::after {
  bottom: 0;
  transform: skewX(-30deg);
}

.solution_problem .solution_problem_ttl {
  text-align: center;
  font-weight: bold;
}
.solution_problem .solution_problem_list_ttl {
  color: #fff;
  text-align: center;
  font-weight: bold;
}
.solution_problem .solution_problem_list li::before {
  width: 0.6em;
  height: 0.6em;
  margin: 0.2em;
  top: 0.1em;
}

.solution_solve {
  text-align: center;
  position: relative;
}
.solution_solve::before {
  content: "";
  border-style: solid;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.solution_solve .solution_solve_txt01 {
  font-weight: bold;
}

.solution_process_ttl {
  width: 18em;
  color: #fff;
  display: flex;
  align-items: center;
  position: relative;
  margin-left: -2rem;
  padding-left: 2rem;
}
.solution_process_ttl::before {
  font-family: 'Barlow', sans-serif;
  font-weight: 100;
  opacity: 1;
  width: 1em;
  text-align: left;
  position: relative;
  top: -0.05em;
}
.solution_process_ttl::after {
  content: "";
  border-style: solid;
  position: absolute;
  top: 0;
  right: 0;
  transform: translateX(100%);
}

.solution_process_footer {
  text-align: center;
  font-weight: bold;
}

.eron strong {
  color: #e60012;
}
.eron .solution_intro .catch02b {
  color: #e60012;
}
.eron .solution_intro .dot::before {
  background-color: #f35509;
}
.eron .solution_problem .solution_problem_ttl {
  color: #e60012;
}
.eron .solution_problem .solution_problem_list_ttl {
  background-color: #e60012;
}
.eron .solution_problem .solution_problem_list li::before {
  background-color: #f35509;
}
.eron .solution_solve::before {
  border-color: #fa0 transparent transparent transparent;
}
.eron .solution_solve .solution_solve_txt01 {
  color: #e60012;
}
.eron .solution_flow_3 li {
  width: 33.3333333333%;
}
.eron .solution_flow_3 li:nth-child(1)::before, .eron .solution_flow_3 li:nth-child(1)::after {
  background-color: #ffaa00;
}
.eron .solution_flow_3 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.eron .solution_flow_3 li:nth-child(2)::before, .eron .solution_flow_3 li:nth-child(2)::after {
  background-color: #f35509;
}
.eron .solution_flow_3 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.eron .solution_flow_3 li:nth-child(3)::before, .eron .solution_flow_3 li:nth-child(3)::after {
  background-color: #e60012;
}
.eron .solution_flow_3 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.eron .solution_process_3 #process01 .solution_process_ttl {
  background-color: #ffaa00;
}
.eron .solution_process_3 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.eron .solution_process_3 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #ffaa00;
}
.eron .solution_process_3 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #ffaa00;
}
.eron .solution_process_3 #process02 .solution_process_ttl {
  background-color: #f35509;
}
.eron .solution_process_3 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.eron .solution_process_3 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #f35509;
}
.eron .solution_process_3 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #f35509;
}
.eron .solution_process_3 #process03 .solution_process_ttl {
  background-color: #e60012;
}
.eron .solution_process_3 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.eron .solution_process_3 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #e60012;
}
.eron .solution_process_3 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #e60012;
}
.eron .solution_flow_4 li {
  width: 25%;
}
.eron .solution_flow_4 li:nth-child(1)::before, .eron .solution_flow_4 li:nth-child(1)::after {
  background-color: #ffaa00;
}
.eron .solution_flow_4 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.eron .solution_flow_4 li:nth-child(2)::before, .eron .solution_flow_4 li:nth-child(2)::after {
  background-color: #f77106;
}
.eron .solution_flow_4 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.eron .solution_flow_4 li:nth-child(3)::before, .eron .solution_flow_4 li:nth-child(3)::after {
  background-color: #ee390c;
}
.eron .solution_flow_4 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.eron .solution_flow_4 li:nth-child(4)::before, .eron .solution_flow_4 li:nth-child(4)::after {
  background-color: #e60012;
}
.eron .solution_flow_4 li:nth-child(4) .arrowbtn::before {
  content: "4";
}
.eron .solution_process_4 #process01 .solution_process_ttl {
  background-color: #ffaa00;
}
.eron .solution_process_4 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.eron .solution_process_4 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #ffaa00;
}
.eron .solution_process_4 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #ffaa00;
}
.eron .solution_process_4 #process02 .solution_process_ttl {
  background-color: #f77106;
}
.eron .solution_process_4 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.eron .solution_process_4 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #f77106;
}
.eron .solution_process_4 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #f77106;
}
.eron .solution_process_4 #process03 .solution_process_ttl {
  background-color: #ee390c;
}
.eron .solution_process_4 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.eron .solution_process_4 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #ee390c;
}
.eron .solution_process_4 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #ee390c;
}
.eron .solution_process_4 #process04 .solution_process_ttl {
  background-color: #e60012;
}
.eron .solution_process_4 .solution_process_item:nth-child(4) .solution_process_ttl::before {
  content: "4.";
}
.eron .solution_process_4 .solution_process_item:nth-child(4) .solution_process_ttl::after {
  border-color: transparent transparent transparent #e60012;
}
.eron .solution_process_4 .solution_process_item:nth-child(4) .ttl_lv3 {
  color: #e60012;
}
.eron .solution_flow_5 li {
  width: 20%;
}
.eron .solution_flow_5 li:nth-child(1)::before, .eron .solution_flow_5 li:nth-child(1)::after {
  background-color: #ffaa00;
}
.eron .solution_flow_5 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.eron .solution_flow_5 li:nth-child(2)::before, .eron .solution_flow_5 li:nth-child(2)::after {
  background-color: #f98005;
}
.eron .solution_flow_5 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.eron .solution_flow_5 li:nth-child(3)::before, .eron .solution_flow_5 li:nth-child(3)::after {
  background-color: #f35509;
}
.eron .solution_flow_5 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.eron .solution_flow_5 li:nth-child(4)::before, .eron .solution_flow_5 li:nth-child(4)::after {
  background-color: #ec2b0e;
}
.eron .solution_flow_5 li:nth-child(4) .arrowbtn::before {
  content: "4";
}
.eron .solution_flow_5 li:nth-child(5)::before, .eron .solution_flow_5 li:nth-child(5)::after {
  background-color: #e60012;
}
.eron .solution_flow_5 li:nth-child(5) .arrowbtn::before {
  content: "5";
}
.eron .solution_process_5 #process01 .solution_process_ttl {
  background-color: #ffaa00;
}
.eron .solution_process_5 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.eron .solution_process_5 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #ffaa00;
}
.eron .solution_process_5 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #ffaa00;
}
.eron .solution_process_5 #process02 .solution_process_ttl {
  background-color: #f98005;
}
.eron .solution_process_5 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.eron .solution_process_5 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #f98005;
}
.eron .solution_process_5 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #f98005;
}
.eron .solution_process_5 #process03 .solution_process_ttl {
  background-color: #f35509;
}
.eron .solution_process_5 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.eron .solution_process_5 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #f35509;
}
.eron .solution_process_5 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #f35509;
}
.eron .solution_process_5 #process04 .solution_process_ttl {
  background-color: #ec2b0e;
}
.eron .solution_process_5 .solution_process_item:nth-child(4) .solution_process_ttl::before {
  content: "4.";
}
.eron .solution_process_5 .solution_process_item:nth-child(4) .solution_process_ttl::after {
  border-color: transparent transparent transparent #ec2b0e;
}
.eron .solution_process_5 .solution_process_item:nth-child(4) .ttl_lv3 {
  color: #ec2b0e;
}
.eron .solution_process_5 #process05 .solution_process_ttl {
  background-color: #e60012;
}
.eron .solution_process_5 .solution_process_item:nth-child(5) .solution_process_ttl::before {
  content: "5.";
}
.eron .solution_process_5 .solution_process_item:nth-child(5) .solution_process_ttl::after {
  border-color: transparent transparent transparent #e60012;
}
.eron .solution_process_5 .solution_process_item:nth-child(5) .ttl_lv3 {
  color: #e60012;
}
.eron .solution_flow_6 li {
  width: 16.6666666667%;
}
.eron .solution_flow_6 li:nth-child(1)::before, .eron .solution_flow_6 li:nth-child(1)::after {
  background-color: #ffaa00;
}
.eron .solution_flow_6 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.eron .solution_flow_6 li:nth-child(2)::before, .eron .solution_flow_6 li:nth-child(2)::after {
  background-color: #fa8804;
}
.eron .solution_flow_6 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.eron .solution_flow_6 li:nth-child(3)::before, .eron .solution_flow_6 li:nth-child(3)::after {
  background-color: #f56607;
}
.eron .solution_flow_6 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.eron .solution_flow_6 li:nth-child(4)::before, .eron .solution_flow_6 li:nth-child(4)::after {
  background-color: #f0440b;
}
.eron .solution_flow_6 li:nth-child(4) .arrowbtn::before {
  content: "4";
}
.eron .solution_flow_6 li:nth-child(5)::before, .eron .solution_flow_6 li:nth-child(5)::after {
  background-color: #eb220e;
}
.eron .solution_flow_6 li:nth-child(5) .arrowbtn::before {
  content: "5";
}
.eron .solution_flow_6 li:nth-child(6)::before, .eron .solution_flow_6 li:nth-child(6)::after {
  background-color: #e60012;
}
.eron .solution_flow_6 li:nth-child(6) .arrowbtn::before {
  content: "6";
}
.eron .solution_process_6 #process01 .solution_process_ttl {
  background-color: #ffaa00;
}
.eron .solution_process_6 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.eron .solution_process_6 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #ffaa00;
}
.eron .solution_process_6 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #ffaa00;
}
.eron .solution_process_6 #process02 .solution_process_ttl {
  background-color: #fa8804;
}
.eron .solution_process_6 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.eron .solution_process_6 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #fa8804;
}
.eron .solution_process_6 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #fa8804;
}
.eron .solution_process_6 #process03 .solution_process_ttl {
  background-color: #f56607;
}
.eron .solution_process_6 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.eron .solution_process_6 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #f56607;
}
.eron .solution_process_6 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #f56607;
}
.eron .solution_process_6 #process04 .solution_process_ttl {
  background-color: #f0440b;
}
.eron .solution_process_6 .solution_process_item:nth-child(4) .solution_process_ttl::before {
  content: "4.";
}
.eron .solution_process_6 .solution_process_item:nth-child(4) .solution_process_ttl::after {
  border-color: transparent transparent transparent #f0440b;
}
.eron .solution_process_6 .solution_process_item:nth-child(4) .ttl_lv3 {
  color: #f0440b;
}
.eron .solution_process_6 #process05 .solution_process_ttl {
  background-color: #eb220e;
}
.eron .solution_process_6 .solution_process_item:nth-child(5) .solution_process_ttl::before {
  content: "5.";
}
.eron .solution_process_6 .solution_process_item:nth-child(5) .solution_process_ttl::after {
  border-color: transparent transparent transparent #eb220e;
}
.eron .solution_process_6 .solution_process_item:nth-child(5) .ttl_lv3 {
  color: #eb220e;
}
.eron .solution_process_6 #process06 .solution_process_ttl {
  background-color: #e60012;
}
.eron .solution_process_6 .solution_process_item:nth-child(6) .solution_process_ttl::before {
  content: "6.";
}
.eron .solution_process_6 .solution_process_item:nth-child(6) .solution_process_ttl::after {
  border-color: transparent transparent transparent #e60012;
}
.eron .solution_process_6 .solution_process_item:nth-child(6) .ttl_lv3 {
  color: #e60012;
}

.nbk strong {
  color: #004098;
}
.nbk .solution_intro .catch02b {
  color: #004098;
}
.nbk .solution_intro .dot::before {
  background-color: #0075bb;
}
.nbk .solution_problem .solution_problem_ttl {
  color: #004098;
}
.nbk .solution_problem .solution_problem_list_ttl {
  background-color: #004098;
}
.nbk .solution_problem .solution_problem_list li::before {
  background-color: #0075bb;
}
.nbk .solution_solve::before {
  border-color: #0ad transparent transparent transparent;
}
.nbk .solution_solve .solution_solve_txt01 {
  color: #004098;
}
.nbk .solution_flow_3 li {
  width: 33.3333333333%;
}
.nbk .solution_flow_3 li:nth-child(1)::before, .nbk .solution_flow_3 li:nth-child(1)::after {
  background-color: #00aadd;
}
.nbk .solution_flow_3 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.nbk .solution_flow_3 li:nth-child(2)::before, .nbk .solution_flow_3 li:nth-child(2)::after {
  background-color: #0075bb;
}
.nbk .solution_flow_3 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.nbk .solution_flow_3 li:nth-child(3)::before, .nbk .solution_flow_3 li:nth-child(3)::after {
  background-color: #004098;
}
.nbk .solution_flow_3 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.nbk .solution_process_3 #process01 .solution_process_ttl {
  background-color: #00aadd;
}
.nbk .solution_process_3 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.nbk .solution_process_3 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #00aadd;
}
.nbk .solution_process_3 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #00aadd;
}
.nbk .solution_process_3 #process02 .solution_process_ttl {
  background-color: #0075bb;
}
.nbk .solution_process_3 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.nbk .solution_process_3 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0075bb;
}
.nbk .solution_process_3 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #0075bb;
}
.nbk .solution_process_3 #process03 .solution_process_ttl {
  background-color: #004098;
}
.nbk .solution_process_3 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.nbk .solution_process_3 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #004098;
}
.nbk .solution_process_3 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #004098;
}
.nbk .solution_flow_4 li {
  width: 25%;
}
.nbk .solution_flow_4 li:nth-child(1)::before, .nbk .solution_flow_4 li:nth-child(1)::after {
  background-color: #00aadd;
}
.nbk .solution_flow_4 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.nbk .solution_flow_4 li:nth-child(2)::before, .nbk .solution_flow_4 li:nth-child(2)::after {
  background-color: #0087c6;
}
.nbk .solution_flow_4 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.nbk .solution_flow_4 li:nth-child(3)::before, .nbk .solution_flow_4 li:nth-child(3)::after {
  background-color: #0063af;
}
.nbk .solution_flow_4 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.nbk .solution_flow_4 li:nth-child(4)::before, .nbk .solution_flow_4 li:nth-child(4)::after {
  background-color: #004098;
}
.nbk .solution_flow_4 li:nth-child(4) .arrowbtn::before {
  content: "4";
}
.nbk .solution_process_4 #process01 .solution_process_ttl {
  background-color: #00aadd;
}
.nbk .solution_process_4 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.nbk .solution_process_4 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #00aadd;
}
.nbk .solution_process_4 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #00aadd;
}
.nbk .solution_process_4 #process02 .solution_process_ttl {
  background-color: #0087c6;
}
.nbk .solution_process_4 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.nbk .solution_process_4 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0087c6;
}
.nbk .solution_process_4 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #0087c6;
}
.nbk .solution_process_4 #process03 .solution_process_ttl {
  background-color: #0063af;
}
.nbk .solution_process_4 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.nbk .solution_process_4 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0063af;
}
.nbk .solution_process_4 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #0063af;
}
.nbk .solution_process_4 #process04 .solution_process_ttl {
  background-color: #004098;
}
.nbk .solution_process_4 .solution_process_item:nth-child(4) .solution_process_ttl::before {
  content: "4.";
}
.nbk .solution_process_4 .solution_process_item:nth-child(4) .solution_process_ttl::after {
  border-color: transparent transparent transparent #004098;
}
.nbk .solution_process_4 .solution_process_item:nth-child(4) .ttl_lv3 {
  color: #004098;
}
.nbk .solution_flow_5 li {
  width: 20%;
}
.nbk .solution_flow_5 li:nth-child(1)::before, .nbk .solution_flow_5 li:nth-child(1)::after {
  background-color: #00aadd;
}
.nbk .solution_flow_5 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.nbk .solution_flow_5 li:nth-child(2)::before, .nbk .solution_flow_5 li:nth-child(2)::after {
  background-color: #0090cc;
}
.nbk .solution_flow_5 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.nbk .solution_flow_5 li:nth-child(3)::before, .nbk .solution_flow_5 li:nth-child(3)::after {
  background-color: #0075bb;
}
.nbk .solution_flow_5 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.nbk .solution_flow_5 li:nth-child(4)::before, .nbk .solution_flow_5 li:nth-child(4)::after {
  background-color: #005ba9;
}
.nbk .solution_flow_5 li:nth-child(4) .arrowbtn::before {
  content: "4";
}
.nbk .solution_flow_5 li:nth-child(5)::before, .nbk .solution_flow_5 li:nth-child(5)::after {
  background-color: #004098;
}
.nbk .solution_flow_5 li:nth-child(5) .arrowbtn::before {
  content: "5";
}
.nbk .solution_process_5 #process01 .solution_process_ttl {
  background-color: #00aadd;
}
.nbk .solution_process_5 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.nbk .solution_process_5 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #00aadd;
}
.nbk .solution_process_5 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #00aadd;
}
.nbk .solution_process_5 #process02 .solution_process_ttl {
  background-color: #0090cc;
}
.nbk .solution_process_5 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.nbk .solution_process_5 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0090cc;
}
.nbk .solution_process_5 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #0090cc;
}
.nbk .solution_process_5 #process03 .solution_process_ttl {
  background-color: #0075bb;
}
.nbk .solution_process_5 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.nbk .solution_process_5 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0075bb;
}
.nbk .solution_process_5 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #0075bb;
}
.nbk .solution_process_5 #process04 .solution_process_ttl {
  background-color: #005ba9;
}
.nbk .solution_process_5 .solution_process_item:nth-child(4) .solution_process_ttl::before {
  content: "4.";
}
.nbk .solution_process_5 .solution_process_item:nth-child(4) .solution_process_ttl::after {
  border-color: transparent transparent transparent #005ba9;
}
.nbk .solution_process_5 .solution_process_item:nth-child(4) .ttl_lv3 {
  color: #005ba9;
}
.nbk .solution_process_5 #process05 .solution_process_ttl {
  background-color: #004098;
}
.nbk .solution_process_5 .solution_process_item:nth-child(5) .solution_process_ttl::before {
  content: "5.";
}
.nbk .solution_process_5 .solution_process_item:nth-child(5) .solution_process_ttl::after {
  border-color: transparent transparent transparent #004098;
}
.nbk .solution_process_5 .solution_process_item:nth-child(5) .ttl_lv3 {
  color: #004098;
}
.nbk .solution_flow_6 li {
  width: 16.6666666667%;
}
.nbk .solution_flow_6 li:nth-child(1)::before, .nbk .solution_flow_6 li:nth-child(1)::after {
  background-color: #00aadd;
}
.nbk .solution_flow_6 li:nth-child(1) .arrowbtn::before {
  content: "1";
}
.nbk .solution_flow_6 li:nth-child(2)::before, .nbk .solution_flow_6 li:nth-child(2)::after {
  background-color: #0095cf;
}
.nbk .solution_flow_6 li:nth-child(2) .arrowbtn::before {
  content: "2";
}
.nbk .solution_flow_6 li:nth-child(3)::before, .nbk .solution_flow_6 li:nth-child(3)::after {
  background-color: #0080c1;
}
.nbk .solution_flow_6 li:nth-child(3) .arrowbtn::before {
  content: "3";
}
.nbk .solution_flow_6 li:nth-child(4)::before, .nbk .solution_flow_6 li:nth-child(4)::after {
  background-color: #006ab4;
}
.nbk .solution_flow_6 li:nth-child(4) .arrowbtn::before {
  content: "4";
}
.nbk .solution_flow_6 li:nth-child(5)::before, .nbk .solution_flow_6 li:nth-child(5)::after {
  background-color: #0055a6;
}
.nbk .solution_flow_6 li:nth-child(5) .arrowbtn::before {
  content: "5";
}
.nbk .solution_flow_6 li:nth-child(6)::before, .nbk .solution_flow_6 li:nth-child(6)::after {
  background-color: #004098;
}
.nbk .solution_flow_6 li:nth-child(6) .arrowbtn::before {
  content: "6";
}
.nbk .solution_process_6 #process01 .solution_process_ttl {
  background-color: #00aadd;
}
.nbk .solution_process_6 .solution_process_item:nth-child(1) .solution_process_ttl::before {
  content: "1.";
}
.nbk .solution_process_6 .solution_process_item:nth-child(1) .solution_process_ttl::after {
  border-color: transparent transparent transparent #00aadd;
}
.nbk .solution_process_6 .solution_process_item:nth-child(1) .ttl_lv3 {
  color: #00aadd;
}
.nbk .solution_process_6 #process02 .solution_process_ttl {
  background-color: #0095cf;
}
.nbk .solution_process_6 .solution_process_item:nth-child(2) .solution_process_ttl::before {
  content: "2.";
}
.nbk .solution_process_6 .solution_process_item:nth-child(2) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0095cf;
}
.nbk .solution_process_6 .solution_process_item:nth-child(2) .ttl_lv3 {
  color: #0095cf;
}
.nbk .solution_process_6 #process03 .solution_process_ttl {
  background-color: #0080c1;
}
.nbk .solution_process_6 .solution_process_item:nth-child(3) .solution_process_ttl::before {
  content: "3.";
}
.nbk .solution_process_6 .solution_process_item:nth-child(3) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0080c1;
}
.nbk .solution_process_6 .solution_process_item:nth-child(3) .ttl_lv3 {
  color: #0080c1;
}
.nbk .solution_process_6 #process04 .solution_process_ttl {
  background-color: #006ab4;
}
.nbk .solution_process_6 .solution_process_item:nth-child(4) .solution_process_ttl::before {
  content: "4.";
}
.nbk .solution_process_6 .solution_process_item:nth-child(4) .solution_process_ttl::after {
  border-color: transparent transparent transparent #006ab4;
}
.nbk .solution_process_6 .solution_process_item:nth-child(4) .ttl_lv3 {
  color: #006ab4;
}
.nbk .solution_process_6 #process05 .solution_process_ttl {
  background-color: #0055a6;
}
.nbk .solution_process_6 .solution_process_item:nth-child(5) .solution_process_ttl::before {
  content: "5.";
}
.nbk .solution_process_6 .solution_process_item:nth-child(5) .solution_process_ttl::after {
  border-color: transparent transparent transparent #0055a6;
}
.nbk .solution_process_6 .solution_process_item:nth-child(5) .ttl_lv3 {
  color: #0055a6;
}
.nbk .solution_process_6 #process06 .solution_process_ttl {
  background-color: #004098;
}
.nbk .solution_process_6 .solution_process_item:nth-child(6) .solution_process_ttl::before {
  content: "6.";
}
.nbk .solution_process_6 .solution_process_item:nth-child(6) .solution_process_ttl::after {
  border-color: transparent transparent transparent #004098;
}
.nbk .solution_process_6 .solution_process_item:nth-child(6) .ttl_lv3 {
  color: #004098;
}

.solution_service_item .solution_service_ttl {
  text-align: center;
  background-color: #e8f2f9;
  color: #187fc4;
  font-weight: bold;
}

@media screen and (min-width: 768px), print {
  .solution_intro .catch01 {
    font-size: 20px;
    line-height: 34px;
    margin-top: -1px;
    margin-bottom: -1px;
  }
  .solution_intro .catch02 {
    margin-top: 68px;
  }
  .solution_intro .catch02a {
    font-size: 30px;
    line-height: calc(1em + 12px);
  }
  .solution_intro .catch02a + .catch02a {
    margin-top: 20px;
  }
  .solution_intro .catch02a .largeTxt {
    font-size: 36px;
    line-height: calc(1em + 12px);
  }
  .solution_intro .catch02a .smallTxt {
    font-size: 24px;
    line-height: calc(1em + 12px);
  }
  .solution_intro .catch02b {
    font-size: 24px;
    line-height: 36px;
  }
  .solution_intro .catch02a + .catch02b {
    margin-top: 16px;
  }
  .solution_intro .largeTxt {
    font-size: calc(1em + 8px);
    line-height: calc(1em + 12px);
  }

  .solution_flow {
    margin-top: 74px;
  }
  .catch02 + .solution_flow {
    margin-top: 42px;
  }
  .solution_flow li + li {
    margin-left: 1em;
  }
  .solution_flow li:hover::before, .solution_flow li:hover::after, .solution_flow li:active::before, .solution_flow li:active::after {
    opacity: 0.7;
  }
  .solution_flow li::before, .solution_flow li::after {
    left: -0.25em;
  }
  .solution_flow .arrowbtn {
    font-size: min(28px, 2.4vw);
    line-height: 1.5em;
    min-height: 120px;
  }
  .solution_flow .arrowbtn::before {
    font-size: 80px;
  }

  .solution_problem {
    margin-top: 74px;
  }
  .solution_problem .solution_problem_ttl {
    font-size: 24px;
    line-height: 36px;
  }
  .solution_problem .solution_problem_list_ttl {
    font-size: 20px;
    line-height: 40px;
    border-radius: 20px;
    margin-top: 42px;
  }
  .solution_problem .solution_problem_list {
    padding: 19px 1em 1px;
  }
  .solution_problem .solution_problem_list li {
    font-size: 18px;
    line-height: 28px;
  }
  .solution_problem .solution_problem_list li + li {
    margin-top: 4px;
  }

  .solution_solve {
    margin-top: 50px;
    padding-top: 66px;
  }
  .solution_solve::before {
    border-width: 26px 44px 0;
  }
  .solution_solve .solution_solve_txt01 {
    font-size: 32px;
    line-height: 44px;
  }
  .solution_solve .solution_solve_txt02 {
    font-size: 20px;
    line-height: 32px;
    margin-top: 8px;
  }

  .solution_process {
    margin-top: 74px;
  }

  .solution_process_item + .solution_process_item {
    margin-top: 74px;
  }
  .solution_process_item .solution_process_ttl {
    font-size: 28px;
    line-height: 40px;
    height: 60px;
  }
  .solution_process_item .solution_process_ttl::before {
    font-size: 40px;
  }
  .solution_process_item .solution_process_ttl::after {
    border-width: 30px 0 30px 17px;
  }

  .solution_process_footer {
    margin-top: 68px;
    font-size: 24px;
    line-height: 36px;
  }
  .solution_process_footer strong {
    font-size: 32px;
    line-height: 44px;
  }

  .solution_service_item .solution_service_ttl {
    font-size: 20px;
    line-height: 32px;
    padding-top: 8px;
    padding-bottom: 8px;
    border-radius: 28px;
  }
  .solution_service_item .solution_service_txt {
    margin-top: 12px;
    flex-grow: 1;
  }
}
@media screen and (min-width: 768px) and (min-width: 992px) {
  .solution_service {
    display: flex;
    flex-wrap: wrap;
  }

  .solution_service_item {
    width: calc(50% - 1rem);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .solution_service_item:nth-child(2n) {
    margin-left: 2rem;
  }
  .solution_service_item:nth-child(n+3) {
    margin-top: 3rem;
  }
}
@media screen and (min-width: 768px) and (max-width: 991px), print {
  .solution_service_item:nth-child(n+2) {
    margin-top: 3rem;
  }
}
@media screen and (max-width: 767px) {
  .solution_intro .catch01 {
    font-size: 16px;
    line-height: 26px;
  }
  .solution_intro .catch02 {
    margin-top: 20px;
  }
  .solution_intro .catch02a {
    font-size: 20px;
    line-height: 28px;
  }
  .solution_intro .catch02a + .catch02a {
    margin-top: 8px;
  }
  .solution_intro .catch02a .smallTxt {
    font-size: 16px;
  }
  .solution_intro .catch02a .largeTxt {
    font-size: 24px;
    line-height: 32px;
  }
  .solution_intro .catch02b {
    font-size: 16px;
    line-height: 24px;
  }
  .solution_intro .catch02a + .catch02b {
    margin-top: 16px;
  }
  .solution_intro .largeTxt {
    font-size: calc(1em + 6px);
    line-height: calc(1em + 8px);
  }

  .solution_flow {
    margin-top: 38px;
  }
  .catch02 + .solution_flow {
    margin-top: 24px;
  }
  .solution_flow li + li {
    margin-left: 8px;
  }
  .solution_flow li::before, .solution_flow li::after {
    left: -0.1em;
  }
  .solution_flow .arrowbtn {
    font-size: 16px;
    line-height: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
    min-height: 60px;
  }
  .solution_flow .arrowbtn::before {
    font-size: 40px;
  }

  .solution_problem {
    margin-top: 38px;
  }
  .solution_problem .solution_problem_ttl {
    font-size: 18px;
    line-height: 26px;
  }
  .solution_problem .solution_problem_list_ttl {
    font-size: 16px;
    line-height: 32px;
    border-radius: 16px;
    margin-top: 24px;
  }
  .solution_problem .solution_problem_list {
    padding-top: 10px;
  }
  .solution_problem .solution_problem_list li + li {
    margin-top: 4px;
  }

  .solution_solve {
    margin-top: 24px;
    padding-top: 34px;
  }
  .solution_solve::before {
    border-width: 18px 30px 0;
  }
  .solution_solve .solution_solve_txt01 {
    font-size: 22px;
    line-height: 30px;
  }
  .solution_solve .solution_solve_txt02 {
    font-size: 16px;
    line-height: 24px;
    margin-top: 6px;
  }

  .solution_process {
    margin-top: 38px;
  }

  .solution_process_item + .solution_process_item {
    margin-top: 24px;
  }
  .solution_process_item .solution_process_ttl {
    font-size: 18px;
    line-height: 26px;
    height: 40px;
  }
  .solution_process_item .solution_process_ttl::before {
    font-size: 28px;
  }
  .solution_process_item .solution_process_ttl::after {
    border-width: 20px 0 20px 12px;
  }

  .solution_process_footer {
    margin-top: 19px;
    margin-bottom: -1px;
    font-size: 18px;
    line-height: 28px;
  }
  .solution_process_footer strong {
    font-size: 22px;
    line-height: 32px;
  }

  .solution_service_item:nth-child(n+2) {
    margin-top: 2rem;
  }
  .solution_service_item .solution_service_ttl {
    font-size: 18px;
    line-height: 26px;
    padding-top: 5px;
    padding-bottom: 5px;
    border-radius: 16px;
  }
  .solution_service_item .solution_service_txt {
    margin-top: 10px;
  }
}