body {
  font-family:  Times,sans-serif;
  font-weight: 700;
  font-style: normal;
  line-height: 1.35;
  letter-spacing: 2px;
  font-size: 16px;
  margin: 0;
  width: 100%;
  color: #4D4D4D;
}

* {
  box-sizing: border-box;
}

a {
  color: inherit;
  text-decoration: none;
}

a:visited {
  color: inherit;
}

ul {
 margin: 0;
 padding: 0;
}

li {
 list-style: none;
 display: inline-block;
}

.inner {
  padding-left: 5vw;
  padding-right: 5vw;
  width: 100%;
}

.header-main {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  color: #fff;
  z-index: 100;
}

.header-main .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  line-height: 60px;
}

.header-main li {
 margin-left: 60px;
 font-weight: bold;
 font-size: 16px;
 display: inline-block;
 padding:  30px 0;
}

.atrees {
  height: 80PX;
  vertical-align: middle;
}

.main-image {
  width: 100%;
  height: 100%;
  position: fixed;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  top: 50%;
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
  -ms-transform: translateX(-50%) translateY(-50%);
}

.dontshow {
  visibility: hidden;
  display: none;
}

.show {
  display: block;
  visibility: visible;
}

.showflex {
  display: flex;
  visibility: visible;
}

.content-list {
  position: relative;
}

.itr {
  position: relative;
  height: 0;
  width: 60%;
  border-bottom: 110vh solid #fff;
}

.itr-box {
  position: absolute;
  margin-top: 14vw;
  margin-left: 5vw;
}

.itr-box h2 {
  font-size: 4.5vw;
  line-height: 0.8;
  margin: 0 0 60px;
}

.itr-box h3 {
  font-size: 2.5vw;
  margin: 0 0 60px;
  color: #707070;
}

.itr-ttl::before {
  content: "";
  border: 4px solid #fc94af;
  margin-right: 20px;
}

.itr-ttl {
  color: #707070;
  font-size: 20px;
  margin: 0 0 60px;
}

.itr-exp {
  color: #A5A5A5;
  font-size: 20px;
  margin: 0 0 60px;
}

.com {
  border-right: 200px solid transparent;
  border-bottom: 150vh solid #fff;
}

.company-info {
  margin-bottom: 30px;
  border-bottom: 1px solid #A5A5A5;
}

.list-title {
  color: #A5A5A5;
}

footer {
  height: 500px;
  width: 100%;
  position: fixed;
  bottom: 0;
}

.footer-contact {
  height: 100%;
  width: 40%;
  background: #fff;
}

.footer-itr-box {
  margin: 100px auto 0;
  width: 60%;
}

.footer-itr-box h3 {
  font-size: 2.5vw;
  margin: 0 0 60px;
  color: #707070;
}

.footer-itr-box h3:after {
    content: '';
    display: block;
    width: 1.5em;
    border-bottom: 2px solid #fc94af;
    margin-top: 20px;
}

.footer-mail {
  position: relative;
  height: 100%;
  width: 60%;
  background: rgba(96,96,96,0.6);
}

.getintouch {
  position: relative;
  height: 160px;
  width: 640px;
  border: 6px solid #fff;
  margin: 150px auto;
  background: #fff;
  color: rgba(5,36,4,0.8);
}

.getintouch::after {
  position: absolute;
  top: 40%;
  right: .2em;
  content: '';
  margin-top: -5px;
  border: 20px solid transparent;
  border-top-width: 20px;
  border-bottom-width: 20px;
  border-left-color: #4D4D4D;
}

.getintouch:hover {
  background: transparent;
  color: #fff;
}

.getintouch:hover::after {
  animation: arrow .4s;
  border-left-color: #fff;
}
@keyframes arrow {
  50% {
    right: -.05em;
  }
  100% {
    right: .2em;
  }
}

.getintouch h4 {
  margin: 38px 0 0 4vw;
  font-size: 56px;
}

.getintouch p {
 margin: 0 0 0 4vw;
 color: #707070;
 font-size: 12px;
}

small {
  position: absolute;
  color: #fff;
  right: 20px;
  bottom: 20px;
}

#nav_toggle {
  display: none;
}

@media (max-width: 480px){

  .header-main {
    height: 60px;
  }

 nav {
   visibility: hidden;
   position: absolute;
   width: 100%;
   top: 0;
   left: 0;
   bottom: 0;
 }

 #menu {
   background: rgba(0,0,0,0.8);
   position: fixed;
   top: 0;
   height: 100%;
   width: 100%;
   right: 0;
   z-index: 2;
   -webkit-transition: opacity .2s cubic-bezier(.25,.46,.45,.94),visibility .2s cubic-bezier(.25,.46,.45,.94);
    transition: opacity .2s cubic-bezier(.25,.46,.45,.94),visibility .2s cubic-bezier(.25,.46,.45,.94);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

 .header-list {
   display: block;
   padding-left: 0;
 }

 .header-main li {
   text-align: center;
   width: 100%;
   margin-left: 0;
   font-size: 8vw;
   letter-spacing: -0.01;
   padding: 0 0 20px;
 }

 .header-main li a {
   display: block;
 }

 #nav_toggle {
   display: block;
   width: 30px;
   height: 30px;
   position: relative;
   z-index: 100;
 }
 #nav_toggle div {
   position: relative;
 }
 #nav_toggle span{
   display: block;
   height: 3px;
   background: #4D4D4D;
   position:absolute;
   width: 100%;
   left: 0;
   -webkit-transition: 0.1s ease-in-out;
   -moz-transition: 0.1s ease-in-out;
   transition: 0.1s ease-in-out;
 }
 #nav_toggle span:nth-child(1){
   top:0px;
 }
 #nav_toggle span:nth-child(2){
   top:10px;
 }
 #nav_toggle span:nth-child(3){
   top:20px;
 }

 #nav_toggle.active span:first-child {
   -webkit-transform: translateY(10px) rotate(45deg);
   -moz-transform: translateY(10px) rotate(45deg);
   -ms-transform: translateY(10px) rotate(45deg);
   transform: translateY(10px) rotate(45deg);
 }
 #nav_toggle.active span:nth-child(2) {
     opacity: 0;
 }
 #nav_toggle.active span:last-child {
     -webkit-transform: translateY(-10px) rotate(-45deg);
     -moz-transform: translateY(-10px) rotate(-45deg);
     -ms-transform: translateY(-10px) rotate(-45deg);
     transform: translateY(-10px) rotate(-45deg);
 }

 #back {
   height: 50px;
   width: 50px;
   line-height: 50px;
   font-size: 12px;
   box-shadow:0px 5px 2.5px 0 rgba(0,0,0,0.3);
 }

 .itr {
   width: 100%;
   padding-top: 0;
   border-left: 0;
   border-right: 0;
   border-bottom: 132vh solid #fff;
 }

 .itr-box {
   margin-left: 5vw;
   padding-right: 5vw;
 }

 .itr-box h2 {
   font-size: 10vw;
 }

 .itr-box h3 {
   font-size: 6vw;
   margin-bottom: 30px;
 }

 .itr-ttl {
   font-size: 20px;
   margin-bottom: 30px;
 }

 .itr-exp {
   font-size: 16px;
   margin: 0 0 60px;
 }

 .showflex {
   display: block;
   height: auto;
 }

 .footer-contact {
   width: 100%;
   height: 300px;
 }

 .footer-itr-box {
   margin: 0;
   padding: 14vw 0 0 5vw;
   width: 100%;
 }

 .footer-itr-box h3 {
   font-size: 8vw;
   margin: 0 0 40px;
 }

 .footer-mail {
   height: 250px;
   width: 100%;
   padding-top: 14vw;
 }

 .getintouch {
   height: 130px;
   width: 80%;
   margin: 0 auto;
 }

 .getintouch h4 {
   margin-top: 28px;
   font-size: 32px;
 }

 .getintouch::after {
   display: none;
 }

 small {
   right: 5px;
   font-size: 10px;
 }

}

@media (max-width: 350px){
  .getintouch h4 {
    font-size: 28px;
  }
  .com {
   border-bottom: 200vh solid #fff;
  }
}

.actionrt{animation:actionrt .3s cubic-bezier(.25,.46,.45,.94) both}

@keyframes actionrt {
  0%{transform:scaleX(0);transform-origin:100% 100%;opacity:1}
  100%{transform:scaleX(1);transform-origin:100% 100%;opacity:1}
}

.actionbt{animation:actionbt .3s cubic-bezier(.25,.46,.45,.94) .5s both}

@keyframes actionbt{0%{transform:scaleY(0);transform-origin:0 100%;opacity:1}100%{transform:scaleY(1);transform-origin:0 100%;opacity:1}}

.actionlt{animation:actionlt .3s cubic-bezier(.25,.46,.45,.94) both}

@keyframes actionlt{0%{transform:scaleX(0);transform-origin:0 0;opacity:1}100%{transform:scaleX(1);transform-origin:0 0;opacity:1}}