i {
  padding: 3px;
}

#work_body h5 { /* 小見出し */
  padding: 0.1em 0.5em;
  color: #555;
  background: #eeffee;
  border-left: solid 5px #7de4b6;
  border-bottom: solid 3px #d7d7d7;
  vertical-align: middle;
}

#work_body h6 {
  padding: 0.25em 0.5em;
  color: #555;
  background: transparent;
  border-bottom: solid 3px #7de4b6;
}

.section.introduction {
  background: url("../__img/hptop.jpg") no-repeat;
  background-position: center center;
  background-size: 100% auto;
  color: #eee;
  text-shadow: 1px 1px 2px #444;
  margin: 0;
}
.section.introduction p {
}
.section.introduction span {
  background-color: rgba( 20, 20, 50, 0.05 );
}
.section.imageheader {
  height: 300px;
  background-size:cover;
  color: #fff;
}
.section.imageheader.contact {
  background: url("../__img/himg_contact.jpg") no-repeat;
  background-position: center center;
  background-size: 100% auto;
  height: 100%;
  color: #eee;
  text-shadow: 1px 1px 2px #444;
  margin: 0;
}
.section.imageheader.contact span {
  background-color: rgba( 20, 20, 50, 0.05 );
}

.section.imageheader.work {
  background: url("../__img/himg_work.jpg") no-repeat;
  background-position: center center;
  background-size: 100% auto;
  height: 100%;
  color: #eee;
  text-shadow: 1px 1px 2px #444;
  margin: 0;
}
.section.imageheader.contact span {
  background-color: rgba( 20, 20, 50, 0.05 );
}

.section.imageheader p {
}

div.content {
  padding: 0 1rem;
  margin: 0.1rem 0rem;
}
/* navigation */
.section-line.nav {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #343434;
  color: #dcdcdc;
  margin: 0;
}
nav ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin: auto;
}
nav ul li {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: auto;
  padding: 5px;
}
nav ul li a:link {
color: #dcdcdc;
text-decoration: none;
}
nav ul li a:visited {
color: #dcdcdc;
text-decoration: none;
}
nav ul li a:hover {
color: #dcdcdc;
/*    font-style:normal; */
}
nav ul li a:active {
color: #dcdcdc;
/*  text-decoration: none; */
}
nav ul li a {
  padding: 0.5em 0;
  color: rgba(255, 255, 255, 0.5);
  position: relative;
  letter-spacing: 1px;
  text-decoration: none;
}
nav ul li a:before,
nav ul li a:after {
  position: absolute;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
nav ul li a:before {
  bottom: 0;
  display: block;
  height: 3px;
  width: 0%;
  content: "";
  background-color: #2980b9;
}
nav ul li a:after {
  left: 0;
  top: 0;
  padding: 0.5em 0;
  position: absolute;
  content: attr(data-hover);
  color: #ffffff;
  white-space: nowrap;
  max-width: 0%;
  overflow: hidden;
}
nav ul li a:hover:before,
nav ul li .current a:before {
  opacity: 1;
  width: 100%;
}
nav ul li a:hover:after,
nav ul li .current a:after {
  max-width: 100%;
}

.section.news {
  background: #F3F9F9;
  margin: 0;
}
.section.element {
  background: #F9FFF9;
  margin: 0;
}
.section.footer {
  color: #f0f0f0;
  background: #333533;
  margin: 0;
}

/*トップのブログタイトル*/
.top_blog_title {
  font-size: 110%;
  font-weight: bold;
}
/* お知らせ */
.news_detail{
  margin: 0.5rem;
}
/*お問い合わせ*/
div.contact_form label{
  display: block;
  color: #333;
  vertical-align: top;
}
div.contact_form input#fullname{
  width: 90%;
  min-width: 100px;
  max-width: 300px;
}
div.contact_form input#tel{
  width: 90%;
  min-width: 100px;
  max-width: 250px;
}
div.contact_form input#addr{
  width: 90%;
  min-width: 100px;
  max-width: 500px;
}
div.contact_form input#email{
  width: 90%;
  min-width: 100px;
  max-width: 500px;
}
div.contact_form textarea{
  width: 90%;
  min-width: 100px;
  max-width: 500px;
  height: 200px;
}
div.contact_form .btn{
  color: #eee;
  background-color: #333;
  transition:all .5s ease-in-out;
}
div.contact_form .btn:hover{
  color: #eee;
  background-color: #999;
  text-shadow:
          0 0 10px rgba(255,255,255, 1),
          0 0 50px rgba(255, 255, 255, .8),
          0 0 75px rgba(255, 255, 255, .6),
          0 0 76px rgba(255, 255, 255, .4),
          0 0 77px rgba(255, 255, 255, .5),
          0 0 78px rgba(255, 255, 255, .4),
          0 0 79px rgba(255, 255, 255, .3),
          0 0 80px rgba(255, 255, 255, .2),
          0 0 85px rgba(255, 255, 255, .1);
}

/* 仕事 */
#work_body p {
  margin-bottom: 1em;
}
div.onework {
}
div.skill {
  padding: 0 1rem;
  margin: 0.1rem 1rem;
  background-color: #fceccc;
  border-radius: 1rem;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
}

/* Larger than mobile */
@media (min-width: 400px) {
  .section {
    padding: 1rem 0 1rem;
  }
  .section-line {
    padding: 0.1rem 0 0.1rem;
  }
}
/* Larger than phablet (also point when grid becomes active) */
@media (min-width: 550px) {
  .section {
    padding: 2rem 0 2rem;
  }
  .section-line {
    padding: 0.1rem 0 0.1rem;
  }
}
/* Larger than tablet */
@media (min-width: 750px) {
  .section {
    padding: 3rem 0 3rem;
  }
  .section-line {
    padding: 0.1rem 0 0.1rem;
  }
}
/* Larger than desktop */
@media (min-width: 1000px) {
  .section {
    padding: 4rem 0 4rem;
  }
  .section-line {
    padding: 0.1rem 0 0.1rem;
  }
}
/* Larger than Desktop HD */
@media (min-width: 1200px) {
  .section {
    padding: 5rem 0 5rem;
  }
  .section-line {
    padding: 0.1rem 0 0.1rem;
  }
}