@charset "UTF-8";
@import url(//fonts.googleapis.com/css?family=Roboto:400,100,300,700);
@import url(//fonts.googleapis.com/css?family=Roboto+Slab:400,100,300,700);
@import url(//fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,600italic,700,700italic);
html, body, h1, h2, h3, h4, ul, ol, dl, li, dt, dd, p, div, span, img, a, table, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline;
  box-sizing: border-box;
}

article, header, footer, aside, figure, figcaption, nav, section {
  display: block;
}

body {
  line-height: 1;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

ol, ul {
  list-style: none;
  list-style-type: none;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 100;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 200;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 300;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 400;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Bold");
  font-weight: bold;
}

* {
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}

*:before,
*:after {
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}

html, body {
  background: #fff;
  color: #333;
/*  font-family: Avenir, "Open Sans", "Helvetica Neue", Helvetica, Arial, Verdana, Roboto, "游ゴシック", "Yu Gothic", "游ゴシック体", "YuGothic", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "Meiryo UI", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;*/
  font-size: 14px;
  overflow-x: auto;
/*  -webkit-backface-visibility: hidden; */
  -webkit-font-smoothing: antialiased;
  -webkit-overflow-scrolling: touch;
}

a:link {
  color: #333;
  text-decoration: none;
}

a:visited {
  color: #333333;
  text-decoration: none;
}

a:hover {
  color: #3b2b2b;
  text-decoration: underline;
}

a:active {
  color: #3b2b2b;
  text-decoration: none;
}

.enable-js .js-animation-item {
  opacity: 0;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

.container {
  zoom: 1;
}

.container:after {
  content: "";
  display: block;
  clear: both;
}

@keyframes fade {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes dropFade {
  0% {
    opacity: 0;
    transform: translateY(-20%);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes dropupFade {
  0% {
    opacity: 0;
    transform: translateY(20%);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes dropLeft {
  0% {
    opacity: 0;
    transform: translateX(-50%);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes btn {
  0% {
    opacity: 1;
    width: 100%;
    height: 100%;
    border-radius: 32px;
  }
  100% {
    opacity: 0;
    width: calc(100% + 32px);
    height: calc(100% + 32px);
    border-radius: 64px;
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

img {
  max-width: 100%;
}

a img:hover {
  transition: all .25s linear 0s;
  opacity: 0.8;
}

.js-sp-menu {
  display: none;
  color: #aaa;
  font-size: 10px;
}

.js-sp-menu:before {
  color: #aaa;
  content: "\f0c9";
  font-size: 20px;
  height: 22px;
  text-align: center;
  display: block;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

.container {
  width: 1260px;
  margin: 0 auto;
  position: relative;
}

.section-hero {
  width: 100%;
}

.section-hero h1 {
  text-align: center;
}

.section-hero h1 img {
  width: 100%;
}

.hero-navi {
  display: -ms-flexbox;
  display: flex;
  padding: 20px 0 20px;
}

.hero-navi li {
  width: 400px;
  margin: 0 auto;
}

.section-01 {
  background: url(/content/dam/nttcom/hq/jp/business/lp/nss/img/bg-section-01.png) left top no-repeat;
  background-size: 100% auto;
  background-color: #D0DDE1;
  padding: 11% 0 20px;
}

.section-01 .title {
  width: 922px;
  margin: 0 auto 20px;
}

.section-01 .text {
  width: 1000px;
  margin: 0 auto 20px;
}

.section-01 .button-area {
  width: 1020px;
  margin: 0 auto 20px;
}

.section-01-bottom {
  margin: 0 auto;
  text-align: center;
  line-height: 0;
}

.section-02 {
  background: url(/content/dam/nttcom/hq/jp/business/lp/nss/img/bg-section-02.png) right top no-repeat;
  background-size: 90% auto;
  background-color: #fff;
  padding: 11% 0 20px;
}

.section-02 .title {
  width: 100%;
  margin: 0 auto 20px;
}

.section-02 .button-area {
  width: 1020px;
  margin: 0 auto 20px;
}

.section-03 {
  background: url(/content/dam/nttcom/hq/jp/business/lp/nss/img/bg-section-03.png) right top no-repeat;
  background-size: 60% auto;
  background-color: #D0DDE1;
  padding: 11% 0 20px;
}

.section-03 .title {
  width: 100%;
  margin: 0 auto 20px;
}

.section-03 .button-area {
  width: 1020px;
  margin: 0 auto 20px;
}

.side-area {
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 20px;
}

.side-area h3 {
  font-weight: bold;
  color: #43546A;
  font-size: 16px;
  margin-bottom: 7px;
}

.side-area p {
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 20px;
}

.side-01 {
  width: 50%;
  padding: 0 20px 0;
}

.side-02 {
  width: 50%;
}

.section-04 {
  background-color: #fff;
  padding: 20px 0 20px;
}

.section-04 .title {
  width: 100%;
  margin: 0 auto 20px;
}

.section-04 .button-area {
  width: 1020px;
  margin: 0 auto 20px;
}

.section-05 {
  background-color: #D0DDE1;
  padding: 20px 0 20px;
}

.section-05 .title {
  width: 100%;
  margin: 0 auto 20px;
}

.section-05 .button-area {
  width: 1020px;
  margin: 0 auto 20px;
}

.section-footer {
  background: #0C1B36;
  padding: 30px 0 30px;
  color: #fff;
}

.title-footer {
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #fff;
}

.list-footer {
  font-size: 12px;
  width: 770px;
  margin: 0 auto 0px;
}

.list-footer li {
  margin-bottom: 10px;
  list-style: disc inside;
}

@media screen and (max-width: 768px){
  html, body{
    -webkit-overflow-scrolling: touch;
  }
  .pc{
    display: none;
  }
  .sp{
    display: block;
  }
  .container{
    width: 100%;
    margin: 0 auto;
    position: relative;
  }
  .section-hero{
    width: 100%;
  }
  .section-hero h1{
    text-align: center;
  }
  .section-hero h1 img{
    width: 100%;
  }
  .hero-navi{
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 20px 6% 20px;
  }
  .hero-navi li{
    width: 100%;
    margin: 0 auto 7px;
  }
  .section-01{
    background: none;
    background-color: #D0DDE1;
    padding: 0px;
  }
  .section-01 .title{
    width: 100%;
    margin: 0 auto;
  }
  .section-01 .button-area{
    width: 80%;
    position: absolute;
    left: 10%;
    bottom: 13%;
  }
  .section-02{
    background: none;
    background-color: #fff;
    padding: 0px;
  }
  .section-02 .title{
    width: 100%;
    margin: 0 auto;
  }
  .section-02 .button-area{
    width: 80%;
    margin: 10px auto 20px;
  }
  .section-03{
    background: none;
    background-color: #D0DDE1;
    padding: 0px 0px 1px;
  }
  .section-03 .title{
    width: 100%;
    margin: 0 auto 20px;
  }
  .section-03 .button-area{
    width: 100%;
    margin: -10px auto 20px;
  }
  .side-area{
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-bottom: 20px;
  }
  .side-area h3{
    font-weight: bold;
    color: #43546A;
    font-size: 16px;
    margin-bottom: 7px;
  }
  .side-area p{
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  .side-01{
    width: 100%;
    padding: 0 6% 0;
  }
  .side-02{
    width: 100%;
    padding: 0 0% 0;
  }
  .button-toggle{
    text-align: center;
    margin-bottom: 10px;
  }
  .button-toggle .close{
    display: none;
    width: 50%;
  }
  .button-toggle .open{
    display: inline;
    width: 50%;
  }
  .button-toggle.active .close{
    display: inline;
  }
  .button-toggle.active .open{
    display: none;
  }
  .toggle-box{
    display: none;
  }
  .section-04{
    background-color: #fff;
    padding: 20px 0 2px;
  }
  .section-04 .title{
    width: 100%;
    margin: 0 auto 20px;
  }
  .section-04 .button-area{
    width: 100%;
    margin: 15px auto 20px;
  }
  .section-05{
    background-color: #D0DDE1;
    padding: 20px 0 2px;
  }
  .section-05 .title{
    width: 100%;
    margin: 0 auto 20px;
  }
  .section-05 .button-area{
    width: 100%;
    margin: 15px auto 20px;
  }
  .section-footer{
    background: #0C1B36;
    padding: 30px 6% 30px;
    color: #fff;
  }
  .title-footer{
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
  }
  .list-footer{
    font-size: 12px;
    line-height: 1.3;
    width: 100%;
    margin: 0 auto 0px;
  }
  .list-footer li{
    margin-bottom: 15px;
    list-style: disc inside;
  }
}


/* =========================================================
 * くるんと回るボタン
 * ====================================================== */
.button_base {
	margin: 0;
	border: 0;
	font-size: 18px;
	display:inline-block;
	width:400px;
	height:90px;
	position: relative;
	text-align: center;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-user-select: none;
	cursor: default;
	font-weight:bold;
	display:block;
}
.suggestionBt .button_base{
	width:1020px;
	font-size:24px;
}
.downloadBt .button_base{
	width:1020px;
	font-size:24px;
}
.suggestionBt .button_base span,
.downloadBt .button_base span{
	font-size:18px;
	font-weight:bold;
}
.button_base:hover {
	cursor: pointer;
}
/* ### ### ### 05 */
.b05_3d_roll {
	perspective: 500px;
	-webkit-perspective: 500px;
	-moz-perspective: 500px;
}

.b05_3d_roll div {
	position: absolute;
	text-align: center;
	width: 100%;
	height: 90px;
	padding: 32px 0;
	border: #2e9c58 solid 1px;
	pointer-events: none;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	font-weight:bold;
}

.b05_3d_roll div:nth-child(1) {
	color: #2e9c58;
	background-color: #fff;
	transform: rotateX(90deg);
	-webkit-transform: rotateX(90deg);
	-moz-transform: rotateX(90deg);
	transition: all 0.2s ease;
	-webkit-transition: all 0.2s ease;
	-moz-transition: all 0.2s ease;
	transform-origin: 50% 50% -45px;
	-webkit-transform-origin: 50% 50% -45px;
	-moz-transform-origin: 50% 50% -45px;
}

.b05_3d_roll div:nth-child(2) {
	color: #fff;
	background-color: #2e9c58;
	transform: rotateX(0deg);
	-webkit-transform: rotateX(0deg);
	-moz-transform: rotateX(0deg);
	transition: all 0.2s ease;
	-webkit-transition: all 0.2s ease;
	-moz-transition: all 0.2s ease;
	transform-origin: 50% 50% -45px;
	-webkit-transform-origin: 50% 50% -44px;
	-moz-transform-origin: 50% 50% -44px;
}

.b05_3d_roll:hover div:nth-child(1) {
	color: #2e9c58;
	transition: all 0.2s ease;
	-webkit-transition: all 0.2s ease;
	-moz-transition: all 0.2s ease;
	transform: rotateX(0deg);
	-webkit-transform: rotateX(0deg);
	-moz-transform: rotateX(0deg);
	background-color: #fff;
}
.requestBt .b05_3d_roll div{
	padding:16px 0;
}
.b05_3d_roll:hover div:nth-child(2) {
	background-color: #fff;
	transition: all 0.2s ease;
	-webkit-transition: all 0.2s ease;
	-moz-transition: all 0.2s ease;
	transform: rotateX(-90deg);
	-webkit-transform: rotateX(-90deg);
	-moz-transform: rotateX(-90deg);
	border:none;
}

.contactBt .b05_3d_roll div,
.suggestionBt .b05_3d_roll div{
	border: #004387 solid 1px;
}
.suggestionBt .b05_3d_roll div,
.downloadBt .b05_3d_roll div{
	padding:16px 0;
}
.contactBt .b05_3d_roll div:nth-child(1),
.suggestionBt .b05_3d_roll div:nth-child(1){
	color: #004387;
	background-color: #fff;
}
.contactBt .b05_3d_roll div:nth-child(2),
.suggestionBt .b05_3d_roll div:nth-child(2){
	color: #fff;
	background-color: #004387;
}
.contactBt .b05_3d_roll:hover div:nth-child(1),
.suggestionBt .b05_3d_roll:hover div:nth-child(1){
	color: #004387;
}
.contactBt .b05_3d_roll:hover div:nth-child(2),
.suggestionBt .b05_3d_roll:hover div:nth-child(2){
	background-color: #fff;
}

.nssWrap .btArea{
	display:table;
	width:1290px;
	margin:20px auto;
	padding:0 10px;
}
.nssWrap .btArea .requestBt,
.nssWrap .btArea .contactBt,
.nssWrap .btArea .telImg{
	display:table-cell;
}
.nssWrap .btArea .telImg img{
	height:90px;
}
/* ----- / @media screen and (max-width:768px) ----- */
@media screen and (max-width: 768px) {
	.button_base{
		width:100%;
		margin-bottom:20px;
		height:60px;
	}
	
	.nssWrap .btArea .telImg img{
		height:auto;
	}
	.nssWrap .btArea{
		display:block;
		width:100%;
	}
	.nssWrap .btArea .requestBt,
	.nssWrap .btArea .contactBt,
	.nssWrap .btArea .telImg{
		display:block;
	}
	.b05_3d_roll div:nth-child(1){
		display:none;
	}
	.b05_3d_roll:hover div:nth-child(1) {
		transform: rotateX(90deg);
		-webkit-transform: rotateX(90deg);
		-moz-transform: rotateX(90deg);
		transition: none;
		-webkit-transition: none;
		-moz-transition: none;
		transform-origin: 50% 50% -45px;
		-webkit-transform-origin: 50% 50% -45px;
		-moz-transform-origin: 50% 50% -45px;
	}

	.b05_3d_roll:hover div:nth-child(2) {
		color: #fff;
		background-color: #2e9c58;
		transform: rotateX(0deg);
		-webkit-transform: rotateX(0deg);
		-moz-transform: rotateX(0deg);
		transition: none;
		-webkit-transition:none;
		-moz-transition: none;
		transform-origin: 50% 50% -45px;
		-webkit-transform-origin: 50% 50% -44px;
		-moz-transform-origin: 50% 50% -44px;
	}
	.contactBt .b05_3d_roll:hover div:nth-child(1),
	.suggestionBt .b05_3d_roll:hover div:nth-child(1) {
		color: #fff;
	}
	.contactBt .b05_3d_roll:hover div:nth-child(2),
	.suggestionBt .b05_3d_roll:hover div:nth-child(2) {
		background-color: #004387;
	}
	.b05_3d_roll div{
		height:60px;
		padding:20px 0;
	}
	.suggestionBt .button_base,
	.downloadBt .button_base{
		width:100%;
		font-size:1rem;
	}
	.suggestionBt .b05_3d_roll div, .downloadBt .b05_3d_roll div{
		padding:10px;
	}
	.suggestionBt .button_base span,
	.downloadBt .button_base span{
		font-size:0.8rem;
	}
}