html {
  font-size: 10px;
  overflow-x: hidden; }

:root {
  --skyblue:#E6F2F6;
  --blue1:#41C1EB;
  --blue2:#0891CE;
  --green1:#00BD9E;
  --green2:#BFF4EB;
  --yellow:#FAEF6F;
  --red:#F24713; }

body {
  overflow-x: hidden;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-optical-sizing: auto;
  font-style: normal;
  margin: 0;
  padding: 0;
  color: #333333;
  font-weight: 400;
  line-height: 1.6;
  background: #0891ce;
  background: linear-gradient(100deg, #0891ce 0%, #8cdbf5 100%); }

img {
  vertical-align: bottom;
  display: block;
  margin: 0; }

a {
  cursor: pointer;
  color: #333;
  text-decoration: none;
  transition: all .3s; }

a:hover {
  opacity: .6; }

ul {
  margin: 0;
  padding: 0;
  list-style-type: none; }

h1 {
  margin: 0; }

.gheader {
  width: 100%;
  height: 50px;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  background-color: var(--blue2); }
  .gheader .header_inner {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center; }
    .gheader .header_inner .logo_wrap {
      width: 100%;
      height: 50px;
      display: flex;
      justify-content: flex-start;
      align-items: center;
      padding: 0 10px;
      box-sizing: border-box; }
      .gheader .header_inner .logo_wrap img {
        width: 200px;
        height: auto; }

main {
  width: 100%;
  height: calc(100vh - 50px);
  margin-top: 50px;
  position: relative; }

.cta {
  width: calc(100% - 20px);
  max-width: 380px;
  position: absolute;
  top: calc(50% - 100px);
  left: max(10px, calc(50% - 190px));
  background-color: #fff;
  position: relative;
  z-index: 1;
  padding: 10px 16px 20px 16px;
  box-sizing: border-box;
  border-radius: 6px;
  box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center; }
  .cta h2 {
    display: inline-block;
    font-size: 2rem;
    position: relative;
    text-align: center;
    line-height: 1.3; }
    .cta h2::before {
      content: "";
      width: 100%;
      height: 9px;
      position: absolute;
      bottom: 0;
      left: 0;
      background-color: var(--green2);
      z-index: -1; }
  .cta .fv_a_wrap {
    width: 300px;
    display: flex;
    justify-content: space-between;
    align-items: center; }
    .cta .fv_a_wrap .fv_pre_a {
      width: 140px;
      height: 40px;
      color: #fff;
      font-size: 1.4rem;
      font-weight: 700;
      background-color: var(--green1);
      padding: 0 8px;
      box-sizing: border-box;
      line-height: 40px;
      border-radius: 4px;
      position: relative; }
      .cta .fv_a_wrap .fv_pre_a::after {
        content: "";
        width: 8px;
        height: 13px;
        position: absolute;
        top: 13px;
        right: 8px;
        background-image: url("../img/cta_arrow.svg");
        background-position: center;
        background-repeat: no-repeat;
        background-size: contain; }