/* --------------------------------
 * box_1
 * -------------------------------- */
.box_1 {
  width: 1200px;
  margin: 0 auto 10%;
  padding: 5% 0;
  background-color: #fff;
}

@media screen and (max-width: 769px) {
  .box_1 {
    width: 90%;
    padding: 5% 2%;
  }
}

.box_1 .h3 {
  font-size: 3rem;
  line-height: 1.5;
  letter-spacing: 2px;
  margin: 0;
}

@media screen and (max-width: 769px) {
  .box_1 .h3 {
    font-size: 1.8rem;
    letter-spacing: 1px;
  }
}

/* --------------------------------
 * box_2
 * -------------------------------- */
.box_2 {
  width: 100%;
  margin: 0;
  padding: 0 0 5%;
  background-color: #fff;
}

.box_2 .inner {
  display: block;
  padding-top: 65px;
  margin-top: -65px;
}

@media screen and (max-width: 769px) {
  .box_2 .inner {
    padding: 0;
    margin: 10% 0 0;
  }
}

.box_2 .inner .pho_1 {
  width: 100%;
  margin: 0;
}

.box_2 .inner .right {
  width: 50%;
  float: right;
  margin: 0;
  padding: 0;
}

@media screen and (max-width: 769px) {
  .box_2 .inner .right {
    width: 100%;
    float: none;
  }
}

.box_2 .inner .left {
  width: 50%;
  float: left;
  margin: 0;
  padding: 7% 10% 0;
  text-align: left;
}

@media screen and (max-width: 769px) {
  .box_2 .inner .left {
    width: 100%;
    float: none;
    padding: 10% 3%;
  }
}

.box_2 .inner .left .h4 {
  font-size: 2.5rem;
  line-height: 1.5;
  letter-spacing: 2px;
  margin: 0 0 10%;
}

@media screen and (max-width: 769px) {
  .box_2 .inner .left .h4 {
    font-size: 1.8rem;
    letter-spacing: 1px;
    margin: 0 0 5%;
  }
}

.box_2 .inner .left .text {
  line-height: 1.8;
}

.box_2 .inner .left_2 {
  width: 50%;
  float: left;
  margin: 0;
  padding: 0;
}

@media screen and (max-width: 769px) {
  .box_2 .inner .left_2 {
    width: 100%;
    float: none;
  }
}

.box_2 .inner .right_2 {
  width: 50%;
  float: right;
  margin: 0;
  padding: 7% 10% 0;
  text-align: left;
}

@media screen and (max-width: 769px) {
  .box_2 .inner .right_2 {
    width: 100%;
    float: none;
    padding: 10% 3%;
  }
}

.box_2 .inner .right_2 .h4 {
  font-size: 2.5rem;
  line-height: 1.5;
  letter-spacing: 2px;
  margin: 0 0 10%;
}

@media screen and (max-width: 769px) {
  .box_2 .inner .right_2 .h4 {
    font-size: 1.8rem;
    letter-spacing: 1px;
    margin: 0 0 5%;
  }
}

.box_2 .inner .right_2 .text {
  line-height: 1.8;
}

/* --------------------------------
   * box_3
   * -------------------------------- */
.box_3 {
  width: 1200px;
  margin: 0 auto;
  padding: 8% 0;
}

@media screen and (max-width: 769px) {
  .box_3 {
    width: 100%;
  }
}

.box_3 .inner {
  width: 100%;
  margin: 0 0 8%;
  padding: 5% 10%;
  background-color: #fff;
}

@media screen and (max-width: 769px) {
  .box_3 .inner {
    padding: 5% 3%;
  }
}

.box_3 .inner .h4 {
  color: #002447;
  font-size: 2.5rem;
  line-height: 1.5;
  letter-spacing: 2px;
  margin: 0 0 3%;
}

@media screen and (max-width: 769px) {
  .box_3 .inner .h4 {
    font-size: 2rem;
    letter-spacing: 1px;
    margin: 0 0 5%;
  }
}

.box_3 .inner_2 {
  width: 100%;
  margin: 0;
  padding: 5% 0 5% 30%;
  background-color: #002447;
}

@media screen and (max-width: 769px) {
  .box_3 .inner_2 {
    padding: 5% 3% 5% 8%;
  }
}

.box_3 .inner_2 ul li {
  color: #fff;
  line-height: 1.8;
  text-align: left;
  list-style: disc;
}

@media screen and (max-width: 769px) {
  .box_3 .inner_2 ul li {
    font-size: 1.1rem;
  }
}

.box_3 .morebtn {
  display: inline-block;
  width: 30%;
  text-decoration: none;
  margin: 0 2%;
  padding: 2% 3%;
  color: #002447;
  background-color: #fff;
  letter-spacing: 2px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  text-align: left;
  border: 1px solid #002447;
  transition: 0.3s;
}

@media screen and (max-width: 769px) {
  .box_3 .morebtn {
    width: 60%;
    padding: 4%;
    margin: 3% 0;
  }
}

.box_3 .morebtn:before, .box_3 .morebtn:after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.box_3 .morebtn:before {
  width: 18px;
  height: 1px;
  background-color: #002447;
}

.box_3 .morebtn:before {
  right: 3rem;
  width: 15px;
}

.box_3 .morebtn:after {
  width: 8px;
  height: 8px;
  background-color: transparent;
  right: 5rem;
  border-top: 1px solid #002447;
  border-right: 1px solid #002447;
  -webkit-transform: rotateZ(45deg);
  -ms-transform: rotate(45deg);
  transform: rotateZ(45deg);
  margin-top: -4px;
}

.box_3 .morebtn:after {
  right: 3rem;
}

.box_3 .morebtn:hover {
  background-color: #002447;
  color: #fff;
  opacity: 1;
}

.box_3 .morebtn:hover:before, .box_3 .morebtn:hover:after {
  right: 2rem;
}

.box_3 .morebtn:hover:before {
  background-color: #fff;
}

.box_3 .morebtn:hover:after {
  border-top-color: #fff;
  border-right-color: #fff;
}

#animation {
  margin: 0;
}

.fadeInDown {
  -webkit-animation-fill-mode: both;
  -ms-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  -ms-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
  visibility: visible !important;
}

@-webkit-keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
  }
}

@keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}