/* CSS Document */
/* B-Light Group */

/*================================================

  Business

================================================*/

/*----------------------------------------------
  全体共通
----------------------------------------------*/
.w60 {
  width: 63%;
  margin: 0 auto 4%;
}

.f20 {
  margin-bottom: 2%;
  font-size: 2rem;
  line-height: 38px;
}

.mb4 {
  margin-bottom: 4%;
}

.pl3 {
  padding-left: 3%;
}

.bg-b {
  background-color: rgba(188, 202, 215, 0.5);
}

.txt-b {
  line-height: 130%;
  font-size: 2.6rem;
  color: rgb(9, 79, 160);
}

/*1440以下で表示*/
.pn1440 {
  display: none;
}

/*767以下で表示*/
.pn767 {
  display: none;
}


/*----------------------------------------------
  introduction
----------------------------------------------*/
.intro {
  margin-bottom: 4%;
}

.intro .intro-ttl {
  margin-bottom: 4%;
  color: rgb(9, 80, 160);
  background: url(/img/business/busi-top.png) no-repeat center;
  background-size: cover;
}

.intro-ttl h2 {
  width: 100%;
  padding-top: 5%;
  text-align: center;
  font-size: 4rem;
}

.intro-ttl p {
  padding-bottom: 5%;
  font-size: 2rem;
  text-align: center;
}

.intro img {
  width: 60%;
  margin: 0 auto 4%;
  display: block;
}

/* 事業名リスト */
.busi-nav {
  width: 100%;
  height: 80px;
  position: fixed;
  top: -150px;
  display: block;
  background-color: rgba(255, 255, 255, 0.842);
}

.busi-list {
  width: 77%;
  height: 40px;
  margin: 1% auto;
  justify-content: space-around;
  align-items: center;
}

.busibox {
  width: calc(100% / 6);
  margin: 0 0.4%;
  padding: 0.8% 0%;
  text-align: center;
  font-size: 1.3rem;
  color: #fff;
  background-color: rgb(43, 130, 230);
}

.busibox:nth-child(2) {
  background-color: rgb(43, 130, 230);
}

.busibox:nth-child(3) {
  background-color: rgb(43, 130, 230);
}

.busibox:nth-child(4) {
  background-color: rgb(241, 174, 30);
}

.busibox:nth-child(5) {
  background-color: rgb(230, 62, 56);
}

/* .busibox:nth-child(6) {
  background-color: rgb(230, 62, 56);
} */

.busibox:nth-child(6) {
  background-color: rgb(107, 189, 40);
}

.busibox:hover {
  opacity: 0.7;
}

.busibox a:hover {
  color: #fff;
}


/*----------------------------------------------
  事業部分　共通
----------------------------------------------*/

/* タイトル帯 ----------------------------------*/
.busi-ttl {
  width: 100%;
  margin-bottom: 2%;
}

.ttlbox {
  width: 100%;
  padding: 5% 15% 3%;
  text-align: left;
  color: #fff;
  text-shadow: 2px 2px 3px rgba(29, 29, 29, 0.767);
}

.ttlbox h3 {
  font-size: 4rem;
  line-height: 100%;
}

.ttlbox p {
  margin-bottom: 3%;
  font-size: 2rem;
}

.ttlbox .en {
  margin-bottom: 4%;
}

.ttlbox img {
  display: inline-block;
  height: 50px;
  margin: 0 2% 0 0;
}

#busi-img {
  margin-top: -7%;
  padding-top: 7%;
}

.ttlbox img:hover {
  opacity: 0.7;
  transition: 0.6s;
}


/* 事業内容 ----------------------------------------------------*/
.cont {
  margin-bottom: 6%;
}

h4 {
  padding-top: 2%;
  text-align: center;
  font-size: 4rem;
  color: rgb(9, 79, 160);
  line-height: 40px;
}

h4 span.en {
  font-size: 5rem;
}

.center {
  margin-bottom: 3%;
  font-size: 2.2rem;
  text-align: center;
  color: rgb(9, 79, 160);
}

h4.bg-light {
  padding-top: 3%;
  padding-bottom: 1%;
  background: url(/img/business/ico_light-gray.png) no-repeat right 41% top;
  background-size: contain;
}

h4.bg-ali {
  padding-top: 2%;
  padding-bottom: 1%;
  background: url(/img/business/ico_ali-gray.png) no-repeat right 41% center;
  background-size: contain;
}

h4.bg-ene {
  padding-top: 2%;
  padding-bottom: 1%;
  background: url(/img/business/ico_ene-gray.png) no-repeat right 41% center;
  background-size: contain;
}

h4.bg-solar {
  padding-top: 2%;
  padding-bottom: 1%;
  background: url(/img/business/ico_solar-gray.png) no-repeat right 41% center;
  background-size: contain;
}

h4.bg-home {
  padding-top: 3%;
  padding-bottom: 1%;
  background: url(/img/business/ico_home-gray.png) no-repeat right 42% top;
  background-size: contain;
}

h4.bg-hos {
  padding-top: 3%;
  padding-bottom: 1%;
  background: url(/img/business/ico_hos-gray.png) no-repeat right 42% top;
  background-size: contain;
}


/* POINT -------------------------------------------------*/
.point {
  margin-bottom: 6%;
}

/* アライアンス・エネルギー・ランド・医療 */
.point-box2 {
  width: 100%;
  margin: 2% 0 4%;
  justify-content: flex-start;
  align-items: center;
  align-self: center;
}

.sub2 {
  width: 50%;
}

.point-box2 img {
  width: 11%;
  margin-right: 3%;
}

.point-box2 .f20 {
  width: 80%;
  margin-bottom: 0;
}

.point-box2 .pl3 {
  width: 50%;
}


/* Archivement -------------------------------------------------*/
.archivement{
  padding: 4% 0;
}

.archivement p {
  text-align: center;
}

.archi-list {
  width: 65%;
  margin: 3% auto 0;
  flex-wrap: wrap;
}

.archi-box {
  width: calc(97% / 3);
  display: block;
  margin-bottom: 2%;
}

.archi-box img {
  width: 100%;
  margin: 0;
  padding: 0;
  float: left;
}

.archi-box p {
  width: 100%;
  margin: 0;
  padding: 1.5% 0.5%;
  background-color: #fff;
  text-align: center;
  float: left;
}


/*----------------------------------------------
  ファシリティ事業
----------------------------------------------*/
#facility {
  margin-top: -180px;
  padding-top: 180px;
}

.facility .busi-ttl {
  background: url(/img/business/facility-top.jpg) no-repeat center;
  background-size: cover;
}

/* Point --------------------------------------*/
.point-box1 {
  margin-bottom: 4%;
  display: flex;
  align-items: center;
}

.point-img {
  width: 45%;
}

.point-txt {
  width: 55%;
  padding-left: 3%;
}

.sub1,
.sub2 {
  display: flex;
  align-items: center;
}

.ico {
  width: 11%;
  height: 11%;
}

.point-txt .f20 {
  width: 90%;
  float: right;
  padding-top: 2%;
  padding-left: 2%;
}

/* Service ------------------------------------------*/
.service1{
  padding: 4% 0;
}

.serv-box {
  margin: 2% auto;
}

.serv-box h5 {
  padding: 0.5% 0;
  background-color: rgb(9, 79, 160);
  font-size: 1.8rem;
  color: #fff;
  text-align: center;
}

.serv-box img {
  width: 50%;
  height: 30%;
  float: left;
  margin-bottom: 1%;
}

.serv-box p {
  padding: 1% 5%;
  background-color: #fff;
}


/*----------------------------------------------
  アライアンス事業
----------------------------------------------*/
#alliance {
  margin-top: -180px;
  padding-top: 180px;
}

.alliance .busi-ttl {
  background: url(/img/business/alliance-top.jpg) no-repeat center;
  background-size: cover;
}

/* 分布図 -------------------------------------------*/
.distribution {
  padding: 1% 0;
  background-color: rgba(9, 79, 160, 0.4);
}

.distribution img {
  width: 50%;
  margin: -3% auto;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}

.distribution .txt {
  margin: -5% 5% 8% 55%;
  color: rgb(9, 79, 160);
}

.distribution .txt a {
  color: rgb(252, 252, 252);
}

.distribution .txt a:hover {
  opacity: 0.7;
  text-decoration: underline;
}


/*----------------------------------------------
  エネルギー事業
----------------------------------------------*/
#energy {
  margin-top: -180px;
  padding-top: 180px;
}

.energy .busi-ttl {
  background: url(/img/business/energy-top.jpg) no-repeat center;
  background-size: cover;
}

/* Service ----------------------------------------*/
.service2 {
  margin-bottom: 6%;
}

.serv-box2 {
  width: 65%;
  margin: 0.5% auto;
  padding: 0.5%;
  display: flex;
  align-items: center;
  border: solid 1px rgb(9, 79, 160);
}

.serv-box2 img {
  width: 35%;
}

.box-p {
  width: 65%;
  padding: 0 2%;
}

.box-p h5 {
  padding-bottom: 0;
  font-size: 2rem;
}


/*----------------------------------------------
  発電所運営事業
----------------------------------------------*/
#solarpower {
  margin-top: -180px;
  padding-top: 180px;
}

.solarpower .busi-ttl {
  background: url(/img/business/solar-top.jpg) no-repeat center;
  background-size: cover;
}

/* Point ---------------------------------------*/
.point-box3 {
  width: 48%;
  margin: 2% 0 3%;
  align-items: center;
  align-self: center;
}

.point-box3 img {
  width: 11%;
  height: 11%;
  margin-right: 2%;
}

.point-box3 .f20 {
  width: 100%;
  margin-bottom: 0;
}

/* power plant --------------------------------*/
.plant {
  padding: 4% 0 6%;
}

.plant-list {
  width: 65%;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
}

.plant-box:last-child {
  margin-right: 0;
}


/*----------------------------------------------
  ランドシステム事業
----------------------------------------------*/
#landsystem {
  margin-top: -180px;
  padding-top: 180px;
}

.landsystem .busi-ttl {
  background: url(/img/business/landsystem-top.jpg) no-repeat center;
  background-size: cover;
}


/*----------------------------------------------
  リノベーション事業
----------------------------------------------*/
#renovation {
  margin-top: -180px;
  padding-top: 180px;
}

.renovation .busi-ttl {
  background: url(/img/business/renovation-top.jpg) no-repeat center;
  background-size: cover;
}

/* Point -----------------------------------------*/
.sell {
  margin-bottom: 3%;
  align-items: center;
  align-self: center;
}

.flow {
  width: 200px;
  height: 40px;
  margin: 3% 10% 3% 5%;
  padding: 0.5% 1%;
  position: relative;
  background-color: rgb(9, 79, 160);
  color: #fff;
  text-align: center;
}

.flow::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 1px;
  bottom: 0;
  top: 0;
  right: -22px;
  border-color: rgb(9, 79, 160) transparent transparent transparent;
  border-top: 20px solid transparent;
  border-bottom: 19px solid transparent;
  border-left: 17px solid rgb(9, 79, 160);
}

.flow.is-current {
  background: rgb(9, 79, 160);
  font-weight: bold;
}

.flow.is-current:after {
  border-color: rgb(9, 79, 160) transparent transparent transparent;
}

.sell-box,
.buy-cont {
  width: 40%;
  margin: 2% 0 3%;
  align-items: center;
  align-self: center;
}

.buy-cont {
  width: 100%;
  margin-bottom: 8%;
}

.sell-box img,
.buy-cont img {
  width: 13%;
  height: 13%;
  margin-right: 4%;
}

.buy-cont img {
  float: left;
}

.sell-box .f20,
.buy-cont .f20 {
  width: 100%;
  margin-bottom: 0;
}

.buy-box {
  width: 40%;
}

.buy-cont small {
  margin-left: 1%;
  font-size: 1rem;
  color: rgb(122, 122, 122);
}

p.w100 {
  width: 100%;
  text-align: right;
  font-size: 1rem;
  color: rgb(122, 122, 122);
}


/*----------------------------------------------
  医療コンサルティング事業
----------------------------------------------*/
#consulting {
  margin-top: -180px;
  padding-top: 180px;
}

.consulting .busi-ttl {
  background: url(/img/business/consulting-top.jpg) no-repeat center;
  background-size: cover;
}


/*================================================
　responsive
================================================*/
/*----------------------------------------------
  1600px - 1441px
----------------------------------------------*/
@media screen and (max-width: 1600px) {
  .w60 {
    width: 70%;
    margin: 0 auto 4%;
  }

  .serv-box2 {
    width: 70%;
  }

  .archi-list {
    width: 70%;
  }
}

/*----------------------------------------------
  1440px - 1201px
----------------------------------------------*/
@media screen and (max-width: 1440px) {
  /*1440以下で表示*/
  .pn1440 {
    display: block;
  }

  .w60 {
    width: 75%;
  }

  .txt-b {
    font-size: 2.2rem;
  }

  .f20 {
    font-size: 1.8rem;
  }

  /*----------------------------------------------
  　introduction
　----------------------------------------------*/
  .busi-list {
    width: 90%;
  }

  .busi-nav {
    height: 70px;
  }

  .busibox {
    padding: 0.6% 0%;
    font-size: 1.1rem;
  }

  /* タイトル --------------------------------*/
  .ttlbox {
    padding: 4% 8%;
  }

  .ttlbox h3 {
    font-size: 3.5rem;
  }

  .ttlbox p {
    font-size: 1.8rem;
  }

  .ttlbox img {
    height: 40px;
  }


  /* Archivement ---------------------------*/
  .archivement p {
    width: 100%;
  }

  .archi-list {
    width: 75%;
  }

  .archi-list > p {
    text-align: center;
  }

  /* Point --------------------------------*/
  /*アライアンス・エネルギー・ランド・医療 */
  .point-box2 img {
    margin-right: 1%;
  }

  .point-box2 .pl3 {
    padding-left: 2%;
  }

  /* --------------------------
    エネルギー事業 
  ----------------------------*/
  .serv-box2 {
    width: 75%;
    margin: 0.5% 15%;
  }

  .box-p {
    padding: 0 1%;
  }

  /* --------------------------
    発電所運営事業 
  ----------------------------*/
  .plant {
    padding-bottom: 6%;
  }

  .plant-list {
    width: 80%;
  }

  .plant-box img {
    width: 90%;
  }

  .plant-box:last-child {
    margin-right: 0;
  }

  /* --------------------------
    リノベーション事業 
  ----------------------------*/
  .flow {
    margin: 3% 8% 3% 0;
  }

  /* --------------------------
  　医療コンサルティング事業 
　----------------------------*/
  .text-w {
    letter-spacing: 0;
    line-height: 1.1;
  }
}


/*----------------------------------------------
  1200px - 960px
----------------------------------------------*/
@media screen and (max-width: 1200px) {
  footer{
    margin-bottom: 75px;
  }
  
  .w60 {
    width: 85%;
  }

  /*----------------------------------------------
  　introduction
　----------------------------------------------*/
  .intro-ttl {
    margin-top: 60px;
    padding: 6% 0;
  }

  .intro-ttl h2 {
    padding: 0;
    font-size: 2.4rem;
    line-height: 1.3;
  }

  .intro-ttl p {
    padding-bottom: 0;
    font-size: 1.4rem;
    line-height: 1;
  }

  .intro img {
    width: 70%;
  }

  /* 事業リスト ------------------------------*/
  .busi-nav {
    margin-top: 60px;
    height: 120px;
  }

  .busi-list {
    width: 85%;
    height: 110px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .busibox {
    width: calc(95% / 3);
    margin-bottom: 1%;
    padding: 1% 2%;
  }

  /* タイトル帯 --------------------------------*/
  .ttlbox h3 {
    font-size: 3rem;
  }

  .ttlbox p {
    margin-bottom: 3%;
  }

  .ttlbox img {
    height: 40px;
  }

  h4 {
    font-size: 2.8rem;
  }

  h4 span.en {
    font-size: 3.2rem;
  }

  .center {
    margin-top: -1.5%;
    font-size: 2rem;
  }


  /* Point ----------------------------------*/
  /* アライアンス・エネルギー・ランド・医療 */
  .point-box2 {
    width: 100%;
  }

  .sub2 {
    width: 50%;
  }

  .point-box2 img {
    width: 10%;
  }

  .point-box2 .f20 {
    width: 90%;
  }

  .point-box2 .pl3 {
    width: 50%;
  }

  
  /* Archivement ---------------------------------------*/
  .archivement p {
    width: 70%;
    margin-left: auto;
    margin-right: auto;
  }

  .archi-list {
    width: 80%;
    flex-wrap: wrap;
  }

  .archi-box {
    width: 48%;
  }

  .archi-box:nth-child(9) {
    display: none;
  }

  .archi-box p {
    width: 100%;
  }

  /* --------------------------
    アライアンス事業 
  ----------------------------*/
  #alliance {
    padding-top: 15%;
    margin-top: -15%;
  }

  .distribution img {
    width: 70%;
  }

  .distribution .txt {
    margin-left: 45%;
  }

  /* --------------------------
    エネルギー事業 
  ----------------------------*/
  #energy {
    padding-top: 15%;
    margin-top: -15%;
  }

  .serv-cont {
    width: 80%;
    margin: 1% auto;
    display: flex;
    flex-wrap: wrap;
  }

  .serv-box2 {
    width: 70%;
    margin: 0.5% 15%;
  }

  .serv-box2 {
    width: calc(95%/2);
    display: block;
    margin: 0 1% 2%;
    padding: 1%;
  }

  .serv-box2 img {
    width: 100%;
  }

  .box-p {
    width: 100%;
    padding: 0 2%;
  }

  .box-p h5 {
    padding-bottom: 0;
    margin-bottom: 1%;
    border-bottom: solid 1px rgb(122, 122, 122);
  }

  

  /* --------------------------
    発電所運営事業 
  ----------------------------*/
  #solarpower {
    padding-top: 15%;
    margin-top: -15%;
  }

  /* --------------------------
    ランドシステム事業 
  ----------------------------*/
  #landsystem {
    padding-top: 15%;
    margin-top: -15%;
  }

  /* --------------------------
    リノベーション事業 
  ----------------------------*/
  #renovation {
    padding-top: 15%;
    margin-top: -15%;
  }

  .flow {
    width: 150px;
    height: 40px;
    margin: 3% 5% 3% 0;
    padding: 0.5% 1%;
  }

  small.w100 {
    margin-left: 55%;
  }

  /* --------------------------
    医療コンサル事業 
  ----------------------------*/
  #consulting {
    padding-top: 15%;
    margin-top: -15%;
  }
}


/*----------------------------------------------
  959px - 768px
----------------------------------------------*/
@media screen and (max-width: 959px) {
  .w60 {
    width: 90%;
  }

  .f20 {
    font-size: 1.8rem;
    line-height: 1.8;
  }

  .txt-b {
    font-size: 2rem;
  }

  .bg-b {
    padding: 4% 0;
  }


  /*----------------------------------------------
  　introduction
  ----------------------------------------------*/
  .intro .intro-ttl {
    margin-bottom: 8%;
  }

  .intro {
    margin-bottom: 8%;
  }


  /* 事業名リスト -------------------------------*/
  .busi-nav.sn {
    display: none;
  }

  .busi-list {
    width: 90%;
    height: 110px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .busibox {
    padding: 1% 0.5%;
  }


  /* タイトル帯----------------------------------*/
  .busi-ttl {
    width: 100%;
    margin-bottom: 6%;
  }

  .ttlbox {
    margin-top: 60px;
  }

  #busi-img {
    width: 90%;
  }

  #solarpower .bg-b {
    padding-bottom: 8%;
  }

  #landsystem .bg-b {
    padding: 4% 0 3%;
  }
 

  /* 事業内容 -----------------------------------*/
  h4 {
    margin-top: 0;
    font-size: 2.4rem;
  }

  h4 span.en,
  span.en {
    font-size: 3.6rem;
  }
  
  .center {
    font-size: 1.8rem;
    margin-top: -1.5%;
  }

 
  /* Point -------------------------------------*/
  /*アライアンス・エネルギー・ランド・医療 */
  .point-box2 {
    width: 85%;
    margin: 3% auto;
    flex-wrap: wrap;
  }

  .sub2 {
    width: 100%;
    border-bottom: solid 1px rgba(29, 29, 29, 0.767);
    margin-bottom: 1%;
    padding-bottom: 1%;
  }

  .point-box2 .f20 {
    width: 80%;
    font-size: 1.6rem;
  }

  .point-box2 img {
    width: 8%;
    margin-right: 2%;
  }

  .point-box2 .pl3 {
    width: 100%;
    margin-bottom: 3%;
    padding: 0 2%;
    line-height: 170%;
  }


  /*-------------------------------
  　ファシリティ事業 
  -------------------------------*/
  .point-box1 {
    margin-bottom: 6%;
    align-items: flex-start;
  }

  .point-img {
    width: 40%;
  }

  .sub1 {
    margin-bottom: 2%;
  }

  .ico {
    width: 10%;
  }

  .point-txt {
    width: 60%;
  }

  .point-txt .f20 {
    padding-top: 0;
    margin-bottom: 0;
  }

  .point-box1 .pl3 {
    line-height: 180%;
  }

  .serv-box h5 {
    font-size: 1.6rem;
  }

  .serv-box p {
    line-height: 180%;
  }

  /* --------------------------
  　アライアンス事業 
  ----------------------------*/
  .distribution {
    padding: 6% 0 8%;
    background-color: rgba(9, 79, 160, 0.4);
  }

  .distribution img {
    width: 80%;
  }

  .distribution .txt {
    margin-top: 5%;
    margin-bottom: 0;
    margin-left: 10%;
  }

  /* --------------------------
  　エネルギー事業 
  ----------------------------*/
  .archi-list {
    width: 90%;
  }

  .serv-cont {
    width: 90%;
  }

  .archivement p {
    width: 80%;
  }

  .archi-box p {
    width: 100%;
  }

  /* --------------------------
  　発電所運営事業 
  ----------------------------*/
  .w100 {
    flex-direction: column;
  }

  .point-box3 {
    width: 80%;
    padding-left: 12%;
  }

  .point-box3 .f20 {
    font-size: 1.6rem;
    margin-left: 3%;
  }

  .plant-list {
    width: 90%;
    justify-content: space-between;
  }

  .plant-box {
    width: calc(95% / 2);
  }

  .plant-box img {
    width: 100%;
  }

  /* --------------------------
  　リノベーション事業 
  ----------------------------*/
  .sell,
  .buy {
    flex-wrap: wrap;
    width: 90%;
    margin: 0 auto;
  }

  .flow {
    width: 250px;
    height: 40px;
    margin: 3% 40% 3% 0;
    padding: 0.5% 1%;
  }

  .is-current {
    line-height: 2.5;
  }

  #renovation .archivement p.txt-c {
    width: 90%;
    text-align: left;
  }

  .sell-box,
  .buy-box {
    width: 50%;
  }

  #consulting .point-box2 img {
    width: 8%;
    margin: 0 2%;
  }
}


/*----------------------------------------------
  767px - 699px
----------------------------------------------*/
@media screen and (max-width: 767px) {

  .pn767 {
    display: block;
  }

  /*-------------------------------
  　ファシリティ事業 
  -------------------------------*/
  .point-box1 {
    width: 100%;
    display: block;
    margin-bottom: 8%;
  }

  .point-img {
    width: 100%;
  }

  .point-txt {
    width: 100%;
  }

  .sub1 {
    margin-top: 3%;
    padding-bottom: 2%;
    border-bottom: solid 1px rgba(29, 29, 29, 0.767);
  }

  .pl3 {
    padding-left: 0;
  }

  /* --------------------------
  　アライアンス事業 
  ----------------------------*/
  .point-box2 {
    width: 90%;
    margin: 3% auto;
    flex-wrap: wrap;
  }

  .serv-box2 {
    width: 100%;
    margin-bottom: 3%;
    padding: 2%;
  }

  .archi-box {
    width: 100%;
  }

  /* --------------------------
  　発電所運営事業 
  ----------------------------*/
  .point-box3 {
    padding-left: 0%;
  }

  /* --------------------------
  　ランドシステム事業 
  ----------------------------*/
  #landsystem .point-box2 img {
    width: 10%;
    margin-left: 5%;
    margin-right: 5%;
  }

  .sell,
  .buy {
    flex-wrap: nowrap;
    flex-direction: column;
    width: 90%;
    margin: 0 auto;
    align-items: flex-start;
  }

  .sell-box,
  .buy-box {
    width: 80%;
    align-self: center;
  }

  #consulting .point-box2 img {
    width: 8%;
    margin: 0 3%;
  }
}


/*----------------------------------------------
  700px - 520px
----------------------------------------------*/
@media screen and (max-width: 700px) {
  /*----------------------------------------------
    introduction
  ----------------------------------------------*/
  .busi-list {
    width: 100%;
    height: auto;
  }

  .busibox {
    width: 90%;
    padding: 8%;
    margin-bottom: 1%;
    background: url(../img/business/facility-top.jpg) no-repeat center;
    background-size: cover;
    font-size: 1.8rem;
    color: #fff;
  }

  .busibox:nth-child(2) {
    background-image: url(../img/business/alliance-top.jpg);
  }

  .busibox:nth-child(3) {
    background-image: url(../img/business/energy-top.jpg);
  }

  .busibox:nth-child(4) {
    background-image: url(../img/business/solar-top.jpg);
  }

  .busibox:nth-child(5) {
    background-image: url(../img/business/landsystem-top.jpg);
  }

  .busibox:nth-child(6) {
    background-image: url(../img/business/renovation-top.jpg);
  }

  .busibox:nth-child(7) {
    background-image: url(../img/business/consulting-top.jpg);
  }
}


/*----------------------------------------------
  519px -
----------------------------------------------*/
@media screen and (max-width: 519px) {
  .pn767 {
    display: none;
  }
  
  .txt-b {
    font-size: 1.8rem;
    font-weight: 600;
  }

  .f20 {
    font-size: 1.6rem;
    line-height: 1.8;
    font-weight: 600;
  }

  .bg-b {
    padding: 8% 0;
  }


  /*----------------------------------------------
   introduction
  ----------------------------------------------*/  
  .intro .intro-ttl {
    margin-bottom: 10%;
    padding: 8% 0;
  }
  
  .intro-ttl h2 {
    padding: 0;
    font-size: 2.4rem;
    line-height: 1.3;
    font-weight: 600;
  }

  /*----------------------------------------------
    事業部分　共通
  ----------------------------------------------*/

  /* タイトル帯 ----------------------------------*/
  .busi-ttl {
    width: 100%;
    margin-bottom: 8%;
  }

  .ttlbox {
    padding: 10% 3%;
  }

  .ttlbox p {
    font-size: 1.4rem;
  }

  .ttlbox h3 {
    font-size: 2.4rem;
  }

  .ttlbox .en {
    font-size: 1.2rem;
    font-weight: normal;
  }

  .ttlbox img {
    height: 25px;
  }

  /* 事業内容 ----------------------------------------*/
  h4 {
    margin-top: 0;
    font-size: 2.4rem;
    font-weight: 600;
    line-height: 1;
  }

  h4 span.en,
  span.en {
    font-size: 3.2rem;
    line-height: 1;
    font-weight:normal;
  }

  .center {
    font-size: 1.6rem;
    margin-top: -1.5%;
  }

  /* POINT ---------------------------------------------*/
  /* アライアンス・エネルギー・ランド・医療 */
  .point-box2 {
    width: 100%;
  }

  .point-box2 .f20 {
    width: 90%;
    letter-spacing: -0.6px;
  }

  
  /*----------------------------------------------
    ファシリティ事業
  ----------------------------------------------*/
  .point-txt {
    padding-left: 0;
  }

  .point-box1 {
    margin-bottom: 10%;
  }

  /*----------------------------------------------
    アライアンス事業
  ----------------------------------------------*/
  .distribution {
    padding: 6% 0 10%;
    background-color: rgba(9, 79, 160, 0.4);
  }

  .distribution img {
    width: 90%;
  }

  .distribution .txt {
    width: 90%;
    margin: 0 auto 5%;
  }

  .serv-cont {
    margin: 2% auto 8%;
  }
  
  .serv-box h5 {
    font-size: 1.6rem;
    font-weight: 500;
}
  
  .box-p h5 {
    padding-bottom: 0;
    font-size: 1.8rem;
    font-weight: 600;
}

  .archivement p.txt-c {
    text-align: left;
  }


  /*----------------------------------------------
    発電所運営事業
  ----------------------------------------------*/
  .point-box3 {
    width: 100%;
    padding-left: 0;
  }

  .point-box3 .f20 {
    letter-spacing: -0.3px;
  }

  .plant-list {
    flex-wrap: wrap;
  }

  .plant-box {
    width: 100%;
    margin-bottom: 5%;
  }

  /*----------------------------------------------
   ランドシステム事業
  ----------------------------------------------*/
  #landsystem .w60 {
    margin: 0 auto 5%;
  }

  #landsystem .bg-b {
    padding: 8% 0 3%;
  }

  #landsystem .archi-list {
    margin: 8% auto 7%;
  }

  /*----------------------------------------------
    リノベーション事業
  ----------------------------------------------*/
  .sell-box,
  .buy-box {
    width: 100%;
  }

  p.w100 {
    text-align: left;
    letter-spacing: 0;
  }

  /*----------------------------------------------
    医療コンサルティング事業
  ---------------------------------------------*/
  #consulting .point-box2 img {
    width: 10%;
    margin-left: 0;
    margin-right: 3%;
  }
  
  #consultingt p.txt-c {
    width: 90%;
    text-align: left;
  }
}