.main_visual {
  position: relative;
  width: 100%;
  height: 480px;
}

@media screen and (max-width: 850px) {
  .main_visual {
    height: 450px;
  }
}

@media screen and (max-width: 600px) {
  .main_visual {
    height: 400px;
  }
}

@media screen and (max-width: 400px) {
  .main_visual {
    height: 370px;
  }
}

.main_visual .img_container {
  position: relative;
  width: 100%;
  height: 100%;
}

.main_visual .img_container li {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: none;
}

.main_visual .img_container li.imgbox1 {
  display: block;
}

.main_visual .img_container li .bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  -webkit-transition-timing-function: linear;
          transition-timing-function: linear;
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}

.main_visual .img_container li .bg.bg1 {
  background-image: url(/asset/img/main/main_visual_background01.jpg);
}

.main_visual .img_container li .bg.bg2 {
  background-image: url(/asset/img/main/main_visual_background02.jpg);
}

.main_visual .img_container li .bg.bg3 {
  background-image: url(/asset/img/main/main_visual_background03.jpg);
}

.main_visual .img_container li.active .textbox h2 {
  opacity: 1 !important;
  -webkit-transform: translate(0, 0) !important;
          transform: translate(0, 0) !important;
  -webkit-transition: opacity 1.3s, -webkit-transform 1s !important;
  transition: opacity 1.3s, -webkit-transform 1s !important;
  transition: opacity 1.3s, transform 1s !important;
  transition: opacity 1.3s, transform 1s, -webkit-transform 1s !important;
}

.main_visual .img_container li.active .textbox p {
  opacity: 1 !important;
  -webkit-transform: translate(0, 0) !important;
          transform: translate(0, 0) !important;
  -webkit-transition: opacity 1.3s, -webkit-transform 1s !important;
  transition: opacity 1.3s, -webkit-transform 1s !important;
  transition: opacity 1.3s, transform 1s !important;
  transition: opacity 1.3s, transform 1s, -webkit-transform 1s !important;
  -webkit-transition-delay: 0.3s !important;
          transition-delay: 0.3s !important;
}

.main_visual .img_container li.active .textbox .common_btn {
  opacity: 1 !important;
  -webkit-transform: translate(0, 0) !important;
          transform: translate(0, 0) !important;
  -webkit-transition: opacity 1.3s, -webkit-transform 1s !important;
  transition: opacity 1.3s, -webkit-transform 1s !important;
  transition: opacity 1.3s, transform 1s !important;
  transition: opacity 1.3s, transform 1s, -webkit-transform 1s !important;
  -webkit-transition-delay: 0.6s !important;
          transition-delay: 0.6s !important;
}

.main_visual .img_container li.active .bg {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
  -webkit-transition: -webkit-transform 25s;
  transition: -webkit-transform 25s;
  transition: transform 25s;
  transition: transform 25s, -webkit-transform 25s;
  -webkit-transition-delay: 0;
          transition-delay: 0;
}

.main_visual .img_container li .textbox {
  position: absolute;
  width: 95%;
  max-width: 1200px;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  overflow: hidden;
}

.main_visual .img_container li .textbox.textbox1 {
  padding-top: 60px;
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox1 {
    padding-top: 40px;
    text-align: center;
  }
}

.main_visual .img_container li .textbox.textbox1 h2 {
  opacity: 0;
  -webkit-transform: translateX(-100px);
          transform: translateX(-100px);
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox1 h2 {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-transform: translateY(-100px);
            transform: translateY(-100px);
  }
}

.main_visual .img_container li .textbox.textbox1 p {
  opacity: 0;
  -webkit-transform: translateX(-100px);
          transform: translateX(-100px);
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox1 p {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-transform: translateY(100px);
            transform: translateY(100px);
  }
}

.main_visual .img_container li .textbox.textbox1 .common_btn {
  opacity: 0;
  -webkit-transform: translateX(-100px);
          transform: translateX(-100px);
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox1 .common_btn {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-transform: translateY(100px);
            transform: translateY(100px);
  }
}

.main_visual .img_container li .textbox.textbox2 {
  padding-top: 60px;
  text-align: right;
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox2 {
    padding-top: 50px;
    text-align: center;
  }
}

.main_visual .img_container li .textbox.textbox2 h2 {
  opacity: 0;
  -webkit-transform: translateX(100px);
          transform: translateX(100px);
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox2 h2 {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-transform: translateY(-100px);
            transform: translateY(-100px);
  }
}

.main_visual .img_container li .textbox.textbox2 p {
  opacity: 0;
  -webkit-transform: translateX(100px);
          transform: translateX(100px);
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox2 p {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-transform: translateY(100px);
            transform: translateY(100px);
  }
}

.main_visual .img_container li .textbox.textbox2 .common_btn {
  opacity: 0;
  -webkit-transform: translateX(100px);
          transform: translateX(100px);
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox2 .common_btn {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-transform: translateY(100px);
            transform: translateY(100px);
  }
}

.main_visual .img_container li .textbox.textbox3 {
  padding-top: 45px;
  text-align: center;
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox.textbox3 {
    padding-top: 40px;
  }
}

.main_visual .img_container li .textbox.textbox3 h2 {
  opacity: 0;
  -webkit-transform: translateY(-100px);
          transform: translateY(-100px);
}

.main_visual .img_container li .textbox.textbox3 p {
  opacity: 0;
  -webkit-transform: translateY(100px);
          transform: translateY(100px);
}

.main_visual .img_container li .textbox.textbox3 .common_btn {
  opacity: 0;
  -webkit-transform: translateY(100px);
          transform: translateY(100px);
}

.main_visual .img_container li .textbox h2 {
  font-size: 36px;
  color: #FFF;
  line-height: 150%;
  margin-bottom: 20px;
  -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s, -webkit-transform 0.3s;
}

@media screen and (max-width: 1100px) {
  .main_visual .img_container li .textbox h2 {
    font-size: 33px;
  }
}

@media screen and (max-width: 850px) {
  .main_visual .img_container li .textbox h2 {
    font-size: 30px;
  }
}

@media screen and (max-width: 600px) {
  .main_visual .img_container li .textbox h2 {
    font-size: 25px;
  }
}

@media screen and (max-width: 380px) {
  .main_visual .img_container li .textbox h2 {
    font-size: 20px;
  }
}

@media screen and (max-width: 300px) {
  .main_visual .img_container li .textbox h2 {
    font-size: 18px;
  }
}

.main_visual .img_container li .textbox p {
  color: #FFF;
  line-height: 170%;
  margin-bottom: 30px;
  -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s, -webkit-transform 0.3s;
}

@media screen and (max-width: 1100px) {
  .main_visual .img_container li .textbox p {
    font-size: 15px;
  }
}

@media screen and (max-width: 600px) {
  .main_visual .img_container li .textbox p {
    font-size: 14px;
  }
}

.main_visual .img_container li .textbox .common_btn {
  -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s, -webkit-transform 0.3s;
}

@media screen and (max-width: 1100px) {
  .main_visual .img_container li .textbox .common_btn {
    font-size: 15px;
  }
}

@media screen and (max-width: 600px) {
  .main_visual .img_container li .textbox .common_btn {
    font-size: 14px;
  }
}

.main_visual .controls {
  position: absolute;
  left: 50%;
  bottom: 20px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  text-align: center;
}

.main_visual .controls li {
  display: inline-block;
  margin: 0 3px;
}

.main_visual .controls li button {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background-color: #FFF;
  opacity: 0.7;
  -webkit-transition: background-color 0.3s, opacity 0.3s;
  transition: background-color 0.3s, opacity 0.3s;
}

.main_visual .controls li button.active {
  opacity: 1;
  background-color: #fad713;
}

@media screen and (min-width: 850px) {
  .main_visual .controls li button:hover {
    opacity: 1;
    background-color: #fad713;
  }
}

.box .state { display: inline; padding: 4px 10px; font-size: 13px; color: #fff; }
.box .state.on { background: #ff8a00;}
.box .state.off { background: #007e7f;}