@charset "utf-8";
.work, .about, .contact {
  width: 65%;
  min-width: 1200px;
  margin: 0 auto;
}
.kv img {
  width: 100%;
}
.kv.is-active {
  transition: transform 2s ease-out, opacity 2s ease-out;
}
/*上へ移動*/
.kv {
  background: #6d6d6d;
  transform: scale(1.1);
        position: relative;
}
.kv .title{
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
}
.main_title {
  font-family: "oswald", sans-serif;
  font-weight: 700;
  font-style: normal;
  border-bottom: solid 1px #ffffff;
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.5;
}
.top_inner {
  padding: 100px 0;
  background-image: url("../img/bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}
.work_inner {
  display: flex;
  justify-content: space-between;
}
.work_inner li {
  width: 570px;
  text-align: center;
  font-weight: bold;
  color: #D7D7D7;
  transition: var(--transition-animation-normal);
}
.work_inner li:hover {
  color: #ffffff;
}
.work_inner-img {
  overflow: hidden;
  height: 460px;
  border: solid 1px #bbbbbb;
  margin-bottom: 1rem;
}
.work_inner-img img {
  height: 100%;
  transition: var(--transition-animation-normal);
}
.work_inner li img:hover {
  transform: scale(1.1);
}
.about {
  margin-bottom: 20px;
}
.about_inner {
  margin: 0px;
  padding: 20px;
  background: linear-gradient(149deg, #cfd0d9, #9b9b9b);
  border-radius: 10px;
}
/* スマホ*/
@media screen and (max-width : 768px) {
    .kv .title {
    width: 80%;
}
  .work, .about, .contact {
    width: 90%;
    min-width: auto;
  }
  .work_inner {
    align-items: center;
    flex-direction: column;
  }
  .work_inner li {
    width: 100%;
  }
  .work_inner-img {
    height: auto;
  }
  .work_inner-img img {
    width: 100%;
    height: auto;
  }
}