/* Scss Document */
/* Scss Document */
#key li:nth-child(1) {
  background: url(../img/index/key_img1.jpg) no-repeat center/cover; }
#key li:nth-child(2) {
  background: url(../img/index/key_img2.jpg) no-repeat center/cover; }
#key li:nth-child(3) {
  background: url(../img/index/key_img3.jpg) no-repeat center/cover; }
#key li:nth-child(4) {
  background: url(../img/index/key_img4.jpg) no-repeat center/cover; }

#sec1 {
  background: url("../img/index/s1_bg.jpg") no-repeat center bottom/cover;
  margin-top: -20px; }
  #sec1 .wrap {
    padding: 315px 0 333px 0; }
    #sec1 .wrap:before {
      content: "";
      background: url("../img/index/s1_deco.png") no-repeat left top;
      position: absolute;
      top: 268px;
      left: -70px;
      width: 353px;
      height: 319px; }
    #sec1 .wrap h2 {
      position: absolute;
      top: 167px;
      left: 40px;
      z-index: 1; }
    #sec1 .wrap .text {
      position: relative;
      z-index: 1;
      width: 470px;
      margin-left: 247px;
      color: #fff; }
    #sec1 .wrap .s1_btn {
      position: absolute;
      top: 515px;
      right: 50px; }

#sec2 .wrap {
  padding: 211px 0 220px 0; }
  #sec2 .wrap:before {
    content: "";
    background: url("../img/index/s2_bg1.png") no-repeat left top;
    position: absolute;
    top: -214px;
    left: -187px;
    width: 1381px;
    height: 771px; }
  #sec2 .wrap:after {
    content: "";
    background: url("../img/index/s2_bg2.png") no-repeat left top;
    position: absolute;
    left: -344px;
    top: 1043px;
    width: 1067px;
    height: 826px; }
  #sec2 .wrap h2 {
    position: absolute;
    top: -170px;
    right: 29px;
    z-index: 3; }
#sec2 .box_txt {
  background: url("../img/index/bg_txt.jpg") repeat left top;
  width: 560px;
  box-sizing: border-box;
  position: relative; }
  #sec2 .box_txt h3 {
    position: relative; }
#sec2 .box_1 {
  position: relative;
  margin-bottom: 126px;
  z-index: 2; }
  #sec2 .box_1 .s2_deco {
    position: absolute;
    top: -271px;
    left: -308px; }
  #sec2 .box_1 .s2_img1 {
    position: absolute;
    top: 6px;
    left: -258px;
    z-index: 1; }
  #sec2 .box_1 .box_txt {
    padding: 95px 82px 64px 79px;
    float: right;
    margin-right: -83px; }
    #sec2 .box_1 .box_txt h3 {
      padding-left: 5px;
      margin-bottom: 20px; }
      #sec2 .box_1 .box_txt h3:before {
        content: "";
        background: url("../img/index/s2_bg_ttl1.png") no-repeat left top;
        position: absolute;
        top: 13px;
        left: -5px;
        width: 426px;
        height: 63px; }
    #sec2 .box_1 .box_txt .text {
      padding: 0 18px;
      line-height: 34px;
      margin-bottom: 29px; }
  #sec2 .box_1 .s2_catch1 {
    position: absolute;
    top: 20px;
    left: -109px;
    z-index: 1; }
#sec2 .box_2 {
  position: relative;
  z-index: 1; }
  #sec2 .box_2 .s2_deco1 {
    position: absolute;
    top: -564px;
    right: -300px; }
  #sec2 .box_2 .box_txt {
    padding: 107px 120px 85px 93px;
    margin-left: -50px; }
    #sec2 .box_2 .box_txt h3 {
      padding-left: 5px;
      margin-bottom: 29px; }
      #sec2 .box_2 .box_txt h3:before {
        content: "";
        background: url("../img/index/s2_bg_ttl1.png") no-repeat left top;
        position: absolute;
        top: 7px;
        left: 2px;
        width: 426px;
        height: 63px; }
    #sec2 .box_2 .box_txt .text {
      padding: 0 7px;
      line-height: 34px; }
  #sec2 .box_2 .s2_catch2 {
    position: absolute;
    top: 24px;
    right: 0;
    z-index: 1; }
  #sec2 .box_2 .s2_img2 {
    position: absolute;
    top: 56px;
    right: -196px; }
#sec2 .box_3 {
  position: relative;
  margin-top: 294px;
  z-index: 1; }
  #sec2 .box_3 .s2_deco2 {
    position: absolute;
    top: 143px;
    right: -256px; }
  #sec2 .box_3 .s2_img3 {
    position: absolute;
    top: 78px;
    left: -185px;
    z-index: 1; }
  #sec2 .box_3 .box_txt {
    padding: 95px 82px 58px 79px;
    float: right;
    margin-right: -33px; }
    #sec2 .box_3 .box_txt h3 {
      padding-left: 5px;
      margin-bottom: 27px; }
      #sec2 .box_3 .box_txt h3:before {
        content: "";
        background: url("../img/index/s2_bg_ttl1.png") no-repeat left top;
        position: absolute;
        top: 5px;
        left: 7px;
        width: 426px;
        height: 63px; }
    #sec2 .box_3 .box_txt .text {
      padding: 0 46px 0 20px;
      line-height: 34px;
      margin-bottom: 33px; }
  #sec2 .box_3 .s2_catch3 {
    position: absolute;
    top: -58px;
    right: 25px;
    z-index: 1; }

#sec3 {
  background: url("../img/shared/bg2.jpg") repeat center top;
  color: #fff;
  position: relative;
  z-index: 1;
  display: flex; }
  #sec3 .box_left {
    background: url("../img/index/s3_bg.jpg") no-repeat center/cover;
    width: 50%; }
  #sec3 .box_rigth {
    width: 50%;
    box-sizing: border-box;
    padding: 128px 0 104px 0; }
    #sec3 .box_rigth .box_txt {
      width: 435px;
      margin: 0 auto; }
    #sec3 .box_rigth .s3_title {
      position: relative; }
      #sec3 .box_rigth .s3_title:before {
        content: "";
        background: url("../img/index/s3_deco.png") no-repeat left top;
        position: absolute;
        top: -33px;
        left: 58px;
        width: 378px;
        height: 200px; }
    #sec3 .box_rigth h2 {
      font-size: 45px;
      line-height: 60px;
      position: relative;
      margin-bottom: 41px;
      text-align: center;
      z-index: 1;
      letter-spacing: 0.1em; }
      #sec3 .box_rigth h2 span {
        font-size: 30px; }
    #sec3 .box_rigth .text {
      margin-bottom: 48px;
      text-align: justify; }

#sec4 {
  background: url("../img/index/s4_bg.jpg") no-repeat center/cover;
  color: #fff;
  text-align: center; }
  #sec4 .wrap {
    padding: 114px 0 100px 0; }
    #sec4 .wrap h2 {
      font-size: 32px;
      letter-spacing: 0.1em;
      position: relative;
      margin-bottom: 60px; }
      #sec4 .wrap h2:before {
        content: "";
        background: url("../img/index/s4_deco.png") no-repeat left top;
        position: absolute;
        top: -84px;
        left: 50%;
        width: 310px;
        height: 172px;
        margin-left: -115px; }
      #sec4 .wrap h2 span {
        position: relative;
        z-index: 1; }
  #sec4 #feed {
    display: flex;
    justify-content: center; }
    #sec4 #feed .row {
      margin: 0 30px; }
      #sec4 #feed .row .rss_img span {
        width: 260px !important;
        height: 173px !important;
        box-shadow: 0px 0px 7.36px 0.64px rgba(0, 0, 0, 0.2); }
      #sec4 #feed .row .time {
        font-size: 12px;
        font-weight: 500;
        margin-top: 35px;
        line-height: 20px; }
      #sec4 #feed .row .ttl {
        font-size: 15px;
        font-weight: 500;
        text-decoration: underline; }

#sec5 {
  background: url("../img/index/s5_bg.jpg") repeat center top;
  text-align: center;
  padding: 95px 0 72px 0; }

#clean{
	width: 476px;
    margin:10px auto 30px;
	text-align: center;
}