.contents {
  background-color: #FEFEFE;
  margin-bottom: 40px;
}
/* セクション見出し */
.sub-header {
  background-color: #F8F8F8;
  margin-top: 20px;
  margin-left: 5px;
  margin-right: 5px;
  padding-top: 10px;
  padding-left: 10px;
  padding-right: 10px;
  border-left: 10px solid #DC143C;    /* クリムゾン */
  border-bottom: 2px solid #DC143C;   /* クリムゾン */
}

/* 測量 メイン */
.sokuryomain {
  display: flex;
  flex-direction: row;
  justify-content: center;
  background-color: #F8F8F8;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 5px;
  margin-bottom: 5px;
}

.s-main-text p {
  padding-top: 7px;
  padding-left: 30px;
}

.s-main-text img {
    margin-left: 120px;
    margin-bottom: 0;
    padding-bottom: 0;
}

.rtk {
  margin-top: 0;
  margin-left: 100px;
}
.s-main-img {
  margin-top: 5px;
  margin-left: 30px;
  margin-right: 15px;
  border-radius: 4px;
  border: 1px solid #303030;
}

.contents h1 {
  margin: auto;
  padding-left: 15px;
  padding-top: 30px;
  color: #0F2540;
  background-color: #FFFFFF;
  /* 3D テキスト */
  text-shadow: 0 1px 0 #ccc,
             0 2px 0 #c9c9c9,
             0 3px 0 #bbb,
             0 4px 0 #b9b9b9,
             0 5px 0 #aaa,
             0 6px 1px rgba(0,0,0,.1),
             0 0 5px rgba(0,0,0,.1),
             0 1px 3px rgba(0,0,0,.3),
             0 3px 5px rgba(0,0,0,.2),
             0 5px 10px rgba(0,0,0,.25),
             0 10px 10px rgba(0,0,0,.2),
             0 20px 20px rgba(0,0,0,.15);
}
.contents-sub-header {
  border-bottom: 3px solid #96632E;
  padding-bottom: 4px;
}

.main {
  height: 600px;
  display: flex;
  justify-content: center;
  flex-direction: row;
  align-items: center;
  margin: auto;
  margin-top: 3px;
  padding-top: 18px;
  background-color: #FEDFE1;
  border-radius: 4px;
}

.main img {
  border-radius: 8px;
}

.main h3 {
  text-shadow: 0 1px 0 #ccc,
               0 2px 0 #c9c9c9,
               0 3px 0 #bbb,
               0 4px 0 #b9b9b9,
               0 5px 0 #aaa,
               0 6px 1px rgba(0,0,0,.1),
               0 0 5px rgba(0,0,0,.1),
               0 1px 3px rgba(0,0,0,.3),
               0 3px 5px rgba(0,0,0,.2),
               0 5px 10px rgba(0,0,0,.25),
               0 10px 10px rgba(0,0,0,.2),
               0 20px 20px rgba(0,0,0,.15);
}

.topic1 {
  margin-right: 30px;
}

.topic2 {
  margin-right: 20px;
}

.tborder {
  border: 1px solid #0F2540;
  border-radius: 4px;
}

/* コンテンツ 終わり */

.footer {

}

.gaiyoslide {
  display: flex;
  justify-content: center;
  height: 250px;
  /*background-image: url(../../imgfolder/syaoku.jpg);*/
  flex-grow: 0;
  background-color: cyan;
}

.gaiyoslide img {
  height: auto;
  width: auto;
  max-width: 100%;
  max-height: 100%;
}