/* middle-width over commmon */
#mainNav {
  background: url("/images/nav/nav-bg.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: scroll;
  margin: 0;
  padding: 0;
}

#mainNav .container-md {
  padding-top: .5rem;
}

.nav-link {
  margin: 0 !important;
  padding: 0 !important;
}

#top-news,
#top-mirie,
#top-energy,
#top-sand,
#top-company {
  padding-top: 5rem;
}

.row {
  padding: 0 !important;
  margin: 0 !important;
}

#news {
  border-width: 0 1px 0 1px;
  border-style: solid;
  border-color: rgb(165, 165, 165);
}

#footer {
  background-color: #0e3783;
  color: #fff;
}

.copyright {
  text-align: center;
  padding: 0.7rem;
  font-size: 0.9rem;
}

#energy2 {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 100%), url("/images/top/energy2.png");
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
  height: 100%;
}

/* Individ width */
/* top */
#mainNav .logo {
  height: 90px;
}

.nav-item img {
  height: 80px;
}

.news-date,
.news-content {
  font-size: .8em;
}

.news-date {
  text-align: center;
}

.mirie-item1 {
  padding: 4.5rem .5rem 0 .5rem;
  font-size: 0.8rem;
  line-height: 1.3rem;
  color: #353535;
}

#energy2 .energy-item {
  margin: .8rem 1rem 1rem 1rem;
}

#energy2 .card-img-overlay {
  width: 65%;
}

#energy2 .card-title {
  font-size: 1.2rem;
  border-bottom: 2px solid #dadadb;
  padding: 0 0 .6rem 0;
}

#energy2 .card-text {
  padding: 0;
  font-size: .7rem;
  line-height: .9rem;
}

.sand-item1 {
  padding: 5.5rem 1rem 0rem 1rem;
  font-size: 1rem;
  line-height: 2.2rem;
  font-weight: bold;
  text-align: center;
}

.company-item1 {
  margin: 2.5rem 0 0 0;
  font-size: .6rem;
  line-height: .8rem;
}

.company-item2 {
  margin: 3.5rem 1rem 0rem 1rem;
}

.company-table-t,
.company-table-c {
  background-color: rgba(255, 255, 255, 0.8);
  padding: .4rem;
  border: 1px solid rgb(165, 165, 165);
  font-size: .6rem;
  line-height: 1.5rem;
}

/* /top */

/* category */
#news-header,
#company-header,
#service-header {
  height: 20rem;
}

#news-header h3,
#company-header h3,
#service-header h3 {
  padding: 1rem 0;
}

/* news */
#news {
  padding: 5rem 10rem;
}

#news .news-date {
  font-size: 1.2rem !important;
  text-align: left !important;
}

#news .news-date {
  padding-bottom: 1rem;
}

#news h4 {
  font-size: 2rem !important;
}

.news-contents {
  padding-top: 3rem;
  font-size: 1.3rem;
}

.std-title h4 {
  font-size: 1rem;
  border: 1px solid #787878;
  border-left: 5px solid;
  padding: 1rem;
  margin: 3rem 0 2rem 0;
}

.std-contents {
  padding: 0 1rem;
}

.std-contents p {
  font-size: .9rem;
  line-height: 1.8rem;
}

.std-table-title {
  border-bottom: 1px solid #000;
  padding: .9rem;
  font-size: .9rem;
}

.std-table-contents {
  border-bottom: 1px solid #dcdcdc;
  padding: .9rem;
  font-size: .9rem;
}
/* /category */