@charset "utf-8";
body {
  font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", "MS PGothic", sans-serif;
}

.dx03-content {
  margin: 0 auto;
  line-height: 1.8;
  font-size: 17px;
}

.logo {
  text-align: right;
  padding: 10px 0;
}

/*  main-menu */
.main-menu {
  background: url(../img/main-menu-bg.png) no-repeat center;
  background-size: cover;
  box-shadow: 5px 5px 5px #999;
}

.dx02-bg_1 {
  left: 0;
  top: 0px;
  background: url(../img/main-bg1.jpg) no-repeat;
  background-size: cover;
  text-align: left;
  color: #fff;
  position: relative;
}

/* 共通 */
.w980 {
  width: 980px;
  margin: 0 auto;
}

.w560 {
  width: 560px;
  padding-top: 40px;
}

.pd-tb20 {
  padding: 20px 0;
}

.pd-b30 {
  padding-bottom: 30px;
}

.mg-t30 {
  margin-top: 30px;
}

.mg-t60 {
  margin-top: 60px;
}

.mg-b20 {
  margin-bottom: 20px;
}

.mg-b40 {
  margin-bottom: 40px;
}

.mg-b60 {
  margin-bottom: 60px;
}

/* 見出し */
h1 {
  padding: 20px 0 10px 0;
  font-size: 48px;
  font-weight: bold;
  color: #40bd87;
  text-shadow: #12305c 3px 3px;
  line-height: 1.2;
}

h3 {
  font-size: 40px;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 40px;
  color: #40bd87;
  position: relative;
  color: #194b94;
  font-weight: bold;
}

h3::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -30px;
  display: inline-block;
  width: 70px;
  height: 5px;
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  transform: translate(-50%);
  background: #194b94;
}

/* heading  */
.heading {
  font-size: 40px;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 40px;
  color: #40bd87;
  position: relative;
}

.heading::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -30px;
  display: inline-block;
  width: 70px;
  height: 5px;
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  transform: translate(-50%);
  background: #fff;
}

/* table */
table {
  width: 900px;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 5px;
  padding-bottom: 60px;
}

th,
td {
  padding: 5px 10px;
  color: #333;
}

th {
  background-color: #ccc;
  font-weight: bold;
  padding: 20px 20px;
}

td {
  background-color: #ebebeb;
}

/* ul li */
ul {
  transform: skew(-20deg);
  width: 100%;
  z-index: 2;
}

.arrow-icon_sty {
  margin-right: 6px;
  vertical-align: middle;
}

.ul_txt {
  display: inline-block;
  vertical-align: middle;
}

ul::before {
  background: #02a982;
}

ul {
  top: 480px;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 118px;
  transform: skew(-32deg);
}

li {
  background: #02a982;
  float: left;
  width: 300px;
  height: 118px;
  margin: 0 10px;
  color: #fff;
  list-style: none;
}

li .skew {
  transform: skew(31deg);
}

li:hover {
  background: #fff;
  border: 1px solid #02a982;
  color: #40bd87;
}

li:first-child {
  background: #fff;
  border: 1px solid #02a982;
  color: #40bd87;
  display: block;
  padding: 1.5em 1em 1em 1.8em;
  font-size: 20px;
  line-height: 1.5;
  text-decoration: none;
  font-weight: bold;
   font-style: normal;
}

li:last-child {
  border-radius: 0 3px 3px 0;
}

li a {
  display: block;
  padding: 1.5em 1em 1em 1.8em;
  font-size: 20px;
  line-height: 1.5;
  text-decoration: none;
  transform: skew(31deg);
  font-weight: bold;
}

li a:hover {
  color: #40bd87;
}

/* index-bg */
.index-bg {
  left: 0;
  top: 0;
  background: url(../img/dx01-main-bg.jpg) no-repeat center;
  background-size: cover;
  color: #fff;
  position: relative;
}

.index-bg_1 {
  left: 0;
  top: 0px;
  background: url(../img/main-bg1.jpg) no-repeat;
  background-size: cover;
  text-align: left;
  color: #fff;
  position: relative;
}

/* dl_btn */
.dl_btn {
  padding: 50px 0 50px;
}

.sub-ttl {
  width: 530px;
  margin: 20px 0 20px;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.08em;
  color: #fff;
  border-bottom: 2px solid #40bd87;
}

.txt {
  width: 500px;
  font-size: 15px;
  color: #fff;
  padding-bottom: 50px;
}

.it-infrastructure-txt {
  font-size: 17px;
  text-align: center;
  color: #fff;
  font-weight: normal;
  margin: 0 auto;
  padding: 30px 0 30px;
  width: 620px;
}

/* Infrastructure1 */
.Infrastructure1 {
  background: url(../img/main_bg_2.jpg) no-repeat center;
  background-size: cover;
  text-align: center;
  padding: 5rem 0;
  color: #fff;
  position: relative;
  z-index: 10;
  margin: 0 auto;
  padding: 2rem 0;
  font-size: 30px;
}

.Infrastructure1:after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -57px;
  left: 0;
  width: 0px;
  height: 0px;
  margin: auto;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
  border-width: 60px 60px 0 60px;
}

.Infrastructure1-txt {
  font-size: 17px;
  text-align: left;
  color: #333;
  margin: 0 auto;
  padding: 40px 0 20px;
  width: 580px;
}

.it-infrastructure {
  padding: 2em;
  background: url(../img/green-bg.png) no-repeat center;
  background-size: cover;
  text-align: left;
  padding: 1rem 0 2rem;
  color: #fff;
  font-weight: bold;
  position: relative;
  z-index: 10;
}

.it-infrastructure_ttl {
  text-align: center;
  color: #fff;
  color: #02a880;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 30px;
}

.it-infrastructure_txt {
  font-size: 16px;
  font-weight: normal;
}


/* greenlake-dx_link */
.greenlake-dx_link {
  background: #f6f6f6;
  padding: 50px 0;
}

.greenlake-dx_link img:hover {
  opacity: 0.4;
}

/* btn_sty */
.btn_txt {
  font-size: 20px;
  padding: 0 0 10px;
  text-align: center;
}

.btn_sty {
  display: block;
  text-align: center;
  font-size: 24px;
  margin: 0 auto;
  border: solid 1px #85ed00;
  background: #85ed00;
  padding: 15px 60px 10px;
  color: #fff;
  border-radius: 310px;
  width: 480px;
  font-weight: bold;
  transition: 0.4s;
}

.btn_sty:hover {
  background: #fff;
  color: #85ed00;
  border: solid 1px #85ed00;
}


/* box */
.box1 {
  border-bottom: 1px solid #bababa;
}

.box1_txt {
  font-size: 16px;
  color: #333;
}

.box1,
.box3 {
  width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 30px;
}

.box2 {
  width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  margin-bottom: 30px;
  border-bottom: 1px solid #bababa;
  color: #333;
}

/* it-infrastructure_ttl */
.text {
  width: 50%;
  font-size: 16px;
  color: #333;
}

.text2 {
  color: #333;
  width: 90%;
}

.bg_shape {
  width: 487px;
  height: 327px;
  margin: 10px 10px;
  background: url(../img/it-infrastructure_bg.png) no-repeat;
  padding: 30px 50px 30px 40px;
}

/* section4 */
.section4 {
  margin-bottom: 20px;
}

.section4 .heading_img {
  margin-right: 10px;
  vertical-align: middle;
}

.section4 .site-title {
  display: inline-block;
  vertical-align: middle;
}

.section4 .head {
  margin: 0;
  color: #184a91;
  font-size: 30px;
  font-weight: bold;
}

.section4 p {
  margin: 0;
  line-height: 1;
  color: #333;
  font-size: 24px;
  font-weight: normal;
  margin: 10px 0 0 65px;
}

/* footer */
.ftr {
  display: flex;
  color: #127bc7;
  font-size: 12px;
  text-decoration: underline;
}

.ftr_link {
  padding: 15px 20px 0 5px;
}

.copy {
  text-align: right;
  margin-top: 30px;
}