@charset "utf-8";

/*---#fv---*/
#fv{
  background-image: url(../img/home/fv_main_en.jpg);
  background-repeat: no-repeat;
  width: 1258px;
  height: 1119px;
  margin: 0 auto;
  background-size: contain;
}

/*---.contents---*/
main#top.en .contents {
  width: 1040px;
  margin: -320px auto 0 auto;
}

/* -----.page_nav ----- */
.page_nav {
  margin-bottom: 80px;
}
.page_nav ul {
  display: flex;
  align-items: center;
}
.page_nav ul li {
  width: 33.3%;
  height: 80px;
  text-align: center;
  line-height: 20px;
  background-image: url(../img/company/menu_arr_d.jpg);
  background-repeat: no-repeat;
  background-position: bottom 6px center;
  box-shadow: 0px 12px 20px -6px rgba(0,0,0,0.06);
  background-color: #fff;
}
.page_nav ul li:first-child div.inner {
  border-left: 1px solid #0a3d8a;
}
.page_nav ul li div.inner {
  border-right: 1px solid #0a3d8a;
  height: 80px;
}
.page_nav ul li a {
  display: table-cell;
  vertical-align: middle;
  width: calc(1040px / 3);
  height: 60px;
  text-decoration: none;
  color: #333333;
}


/* -----.content ----- */
.content {
  margin-bottom: 80px;
}
.content h2 {
  color: #0b41a0;
  font-size: 26px;
  font-weight: bold;
  position: relative;
  margin-bottom: 60px;
  line-height: 1.4;
  text-align: center;
}
.content h2:before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -15px;
  display: inline-block;
  width: 40px;
  height: 1px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #0b41a0;
  border-radius: 1px;
}


/* -----#about_us .text_area----- */
#about_us .text_area {
  width: 800px;
  margin: 0 auto;
}
#about_us .text_area p {
  margin-bottom: 40px;
}
#about_us .text_area p a {
  color: #0b41a0;
  text-decoration: underline;
}


/* -----.content .items----- */
.content .items {
  display: flex;
}
.content .items .heading {
  width: 230px;
  color: #fff;
  background-color: #0b41a0;
  border-bottom: 1px solid #E9ECF3;
}
.content .items .heading h3 {
  padding: 30px 0 0 30px;
}
.content .items .body {
  width: calc(100% - 230px);
  border-bottom: 1px solid #E9ECF3;
}
.content .items .body .inner {
  padding: 30px;
}
#introduction .items .heading h3 {
  line-height: 2.2;
}
#introduction .items .body .inner p {
  line-height: 2.2;
}


/* -----.content ul.history----- */
ul.history {
  padding: 30px 30px 50px 30px;
}
ul.history li {
  display: flex;
  justify-content: flex-start;
}
ul.history li p {
  text-align: left;
  line-height: 2.2;
}
ul.history li p.year {
  width: 80px;
}
ul.history li p.text {
  width: calc(100% - 80px);
}


/* -----.content .books----- */
div.books {
  padding: 0 20px 30px 20px;
}
div.books ul {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
div.books ul li {
  text-align: center;
  width: 32%;
  background: linear-gradient(#FFFFFF, #F9F6F3);
  padding: 10px 0;
}
div.books ul li p {
  font-size: 14px;
  line-height: 1.2rem;
}
div.books p span.margin {
  margin-right: 12px;
  margin-left: 12px;
}

div.edge_servers {
  text-align: center;
  margin-bottom: 30px;
}



@media screen and (max-width:1219px) {
  #fv{
    width: 100%;
  }
  main#top.en .contents {
    width: 90%;
    margin: -500px auto 0 auto;
  }
}





/* SP */
@media screen and (max-width: 767px) {
  #fv{
    background-image: url(../img/home/fv_main_sp_en.jpg);
    background-position: left 8px top;
    height: 901px;
  }
  main#top.en .contents {
    margin: -350px auto 0 auto;
  }
  .page_nav ul {
    flex-wrap: wrap;
  }
  .page_nav ul li {
    /*width: 50%;*/
    margin-bottom: 20px;
    background-image: url(../img/company/menu_arr_d_sp.jpg);
    background-size: 5px;
  }
  /*.page_nav ul li:nth-child(2n+1) div.inner {
    border-left: 1px solid #0a3d8a;
  }*/
  #about_us .text_area {
    width: 100%;
  }
  .content .items {
    display: block;
  }
  .content .items .heading {
    width: 100%;
    border-bottom: none;
  }
  .content .items .body {
    width: 100%;
    border-bottom: none;
  }
  .content .items .heading h3 {
    padding: 15px;
  }
  .content .items .body .inner {
    padding: 15px;
  }
  #introduction .items .heading h3 {
    line-height: 1.8;
  }
  #introduction .items .body .inner p {
    line-height: 1.8;
  }
  ul.history {
    padding: 0;
  }
  ul.history li {
    display: block;
    border-bottom: 1px solid #E9ECF3;
    padding: 10px;
  }
  ul.history li p.year {
    width: 100%;
    margin-bottom: 6px;
  }
  ul.history li p.text {
    width: 100%;
  }
  div.books {
    padding: 0 8px 20px 8px;
  }
  div.books ul li img{
    width: 90%;
  }
  #consulting_theme h2 {
    font-size: 20px;
  }
  #consulting_theme .box_shadow {
    padding: 30px 20px;
  }
  #consulting_theme h3 {
    font-size: 20px;
  }
  #consulting_theme .theme_work {
    display: block;
  }
  #consulting_theme .theme_work .theme {
    width: 100%;
    margin-bottom: 20px;
  }
  #consulting_theme .theme_work .work {
    width: 100%;
  }

}