@charset "utf-8";
/* CSS Document */
.col_mainimg {
  background: url("../images/col/col-top.webp");
  height: 600px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.col_mainimg1 {
  background: url("../images/col/1/col-top.webp");
  height: 600px;
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
}
.col_mainimg2 {
  background: url("../images/col/2/col-top.webp");
  height: 600px;
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
}
.col_main_logo {
  position: absolute;
  top: 150px;
  right: 165px;
}
.col_top {
  background-color: #000;
}
.col_contents {
  margin: 40px auto;
  max-width: 1000px;
}
.colsub_title {
  background: #989898;
  text-align: center;
  font-size: 1.7em;
  font-weight: bold;
  padding: 10px;
  color: black;
}
.col_main_txt {
  position: absolute;
  top: 330px;
  right: 80px;
}
.col-1 {
  text-align: center;
  margin: 10px auto 40px;
}
.col-txt {
  font-size: 2.2em;
  font-weight: bold;
  margin: 20px 0;
}
.col-margin {
  margin-top: 120px;
}
.col-txt-f {
  font-size: 2.2em;
  font-weight: bold;
  margin: 20px 0;
  padding-top: 60px;
  padding-bottom: 20px;
}
.col-img {
  margin: auto;
}
.col-txt1 {
  text-align: left;
  font-size: 1.2em;
  margin: 20px auto;
  width: 95%
}
.col-txt1-f {
  text-align: left;
  font-size: 1.2em;
  margin: 20px auto;
  max-width: 650px;
  padding: 0 15px;
}
.col-txtbl {
  color: #0071bb;
}
/* Youtube埋め込み */
.col-video iframe {
  aspect-ratio: 16 / 9;
  width: 75%;
  height: auto;
  border-radius: 10px;
}
.col-video {
  max-width: 1100px;
  margin: 30px auto;
}
.col-hr {
  margin: 10px 0 30px 0;
}
.col-bottun {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  width: 300px;
}
.col-button-t {
  font-size: 15px;
  border: 2px solid #fff;
  padding: 5px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.25);
  width: 300px;
  margin: 20px auto 30px;
}
.col-button-t, .col-button-t:visited {
  text-decoration: none;
  color: #fff;
}
.col-flex {
  margin: 40px 0;
  display: flex;
}
.col-care-1, .col-care-r {
  width: 49%;
  margin: 10px;
}
.col-care-txt {
  text-align: left;
  line-height: 2.0;
  margin: 5px 0;
  font-size: 1.1em;
}
.col_footimg {
  background: url("../images/col/1/col-foot.webp");
  height: 600px;
  background-size: cover;
  background-repeat: no-repeat;
  margin: -40px 0 -50px 0;
}
.col-title {
  font-size: 1.6em;
  color: #888;
  text-align: left;
  line-height: 1.3em;
}
.col-bar {
  text-align: center;
  font-weight: bold;
  background-color: #888;
  border: none;
  margin:10px 0 15px;
  width: 15%;
  height: 5px;
}
.col-titlew {
  font-size: 2.2em;
  font-weight: bold;
  text-align: left;
  line-height: 1.4em
}
.col-txt3 {
  text-align: left;
}
.col-fleximg {
  width: 45%;
  height: auto;
  margin: 30px auto;
}
.col-flexmigi {
  margin: auto 20px auto 10px;
  width: 45%;
}
.col-txt4 {
  margin: 20px 0 20px -15px;
  font-size: 1.1em;
}
.expotitle {
  font-size: 1.5em;
  margin: -5px 20px -5px 5px;
  font-weight: bold;
}
.ex-img, .ex-img1 {
  text-align: center;
  margin: 15px 0;
}
.ex-img img {
  width: 600px;
  border-radius: 10px;
}
.ex-img1 img {
  width: 400px;
  border-radius: 10px;
}
.ex-txt {
  padding: 15px 0 40px;
}
.col-sidemargin {
  margin: 0 15px;
}
.col-link{
	background-color: white;
	color: black;
}

@media only screen and (max-width:1000px) {
  .col-txt1 {
    width: 90%;
    margin: 20px auto;
  }
}
@media only screen and (max-width:768px) {
  .col_main_logo, .col_main_txt {
    position: relative;
    text-align: center;
  }
  .col_main_logo {
    right: 0;
    top: 100px;
  }
  .col_main_txt {
    position: relative;
    top: 120px;
    left: 0;
    text-align: center;
  }
  .col-img {
    width: 90%;
    margin: auto
  }
}
@media only screen and (max-width:640px) {
  .col-txt {
    font-size: 1.6em;
  }
  .col-txt1 {
    font-size: 1.1em;
  }
  .col-margin {
    margin-top: 60px;
  }
  .col-video iframe {
    width: 85%;
  }
  .col-flex {
    display: block;
    text-align: center;
  }
  .col-care-1, .col-care-r {
    width: 95%;
    margin: auto;
  }
  .col-care-txt {
    margin: 10px 0 10px 12px;
    line-height: 1.8;
  }
  .col-title {
    text-align: center;
    margin: 15px auto;
  }
  .col-bar {
    height: 4px;
    width: 10%;
    margin: 10px auto 20px;
  }
  .col-titlew {
    text-align: center;
  }
  .col-txt3 {
    margin: 10px;
  }
  .col-flexmigi {
    width: 90%;
    margin: 0 auto;
  }
  .col-txt4 {
    text-align: left;
    margin: 20px 0 20px 0px;
    font-size: 1.0em;
  }
  .ex-img img {
    width: 95%;
  }
  .ex-img1 img {
    width: 75%;
  }
}
@media only screen and (max-width: 480px) {
  .col_main_logo img {
    width: 30%;
  }
  .col_contents {
    margin-top: 30px;
  }