@media screen and (max-width:430px) {

html {
  font-size: 62.5%;
  font-family:'游ゴシック';
}
body {
  color:black;
  margin: 0 auto;
  width: 100%;
}
header {
  width: 100%;
}
h1{
  font-size: 5.5rem;
  text-align: center;
  font-family: 'Georgia';
  padding: 20px 10px 0 10px;
  letter-spacing: 5px;
}
h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.header-ttl p {
  font-size: 1.2rem;
  text-align: center;
  padding: 10px 0 20px 0;
}
.header-sub,h2 {
  display: none;
}
.nav-floatLeft img{
  display: none;
}
.nav-floatLeft h1 {
  font-size: 4px;
  color: #fff;
}
.main-nav {
  display: table;
  margin: 0 auto;
}
.main-nav li {
  display: table-cell;
  text-align: center;
  padding: 5px;
  color: #353535;
  text-decoration: none;
}
.main-nav li:hover {
  background-color: #efe673;  
}
.main-nav a {
  color: #000;
}
.letter-en {
  font-size: 2.4vw;
}
.letter-ja {
  font-size: 1.5vw;
  margin-top: 4px;
}
.main img {
  width: 100%;
  margin: 10px auto 0;
}
.box-design {
  font-size: 0.8rem;
  width: 75%;
  margin: 30px auto 20px;
  padding: 50px 20px 15px 20px;
  border: 2px solid #95B557;
  border-radius: 40px;
  text-align: center;
  line-height: 20px;
}
.box-design-ttl {
  background-color: #95B557;
  color: #fff;
  border-radius: 10px;
  padding: 2px 1em;
  margin: -65px 0 15px 0;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  width: 6em;
}
#info {
  text-align: left;
}
#info ul li {
  padding-left: 10px;
}
#drone p {
  line-height: 15px;
  padding-top: 10px;
}
#drone img {
  width: 50%;
}
#price p {
  line-height: 15px;
  text-align: left;
}
#schedule p{
  line-height: 15px;
}
.flow_design{
  display: flex;
  justify-content: center;
  align-items: center;
  clear: both;
  padding: 10px 0 20px 0;
}
.flow {
  padding-left: 0;
}
.flow > li {
  list-style-type: none;
  border-radius: 15px;
  position: relative;
  padding: 0;
}
.flow > li:not(:last-child) {
  margin-bottom: 20px;
}
.flow > li dl {
  display: flex;
  align-items: center;
  gap: 10px;
}
.flow > li dl dt {
  font-size: 1.1rem;
  font-weight: 600;
  width: 20%;
  min-width: 7em;
  text-align: center;
}
.flow > li dl dd {
  font-size: 0.7rem;
  margin: 0;
  padding-bottom: 10px; 
  width: calc(80% - 5px);
  text-align: left;
  line-height: 15px;
}
#contact p {
  padding-top: 10px;
  line-height: 15px;
}
.tell {
  font-size: 1rem;
  padding: 1.6rem;
  background-image: url(../img/tell.png);
  background-size: 1.4rem;
  background-repeat: no-repeat;
  background-position: left center;
}
.mail {
  font-size: 1.2rem;
  padding: 1.6rem;
  background-image: url(../img/mail.png);
  background-size: 1.4rem;
  background-repeat: no-repeat;
  background-position: left center;
}
#company p {
  font-size: 0.7rem;
  line-height: 1.5;
  text-align: left;
  padding: 5px 10px;
}
footer{
  font-size: 0.8rem;
  text-align: right;
  color:#fff;
  background-color: #95B557;
  padding: 5px;
}
footer a {
  display: block;
  width: 100%;
}
}

@media screen and (min-width:431px) {
html {
  font-size: 75%;
  font-family:'游ゴシック';
}
body {
  width: 95%;
}
header {
  margin-bottom: 20px;
}
.header-ttl{
  float: left; 
}
h1 {
  font-size: 9vw;
  text-align: center;
  font-family: 'Georgia';
  padding: 8% 5% 0 5%;
  letter-spacing: 10px;
}
h2{
  font-size: 2vw;
  padding: 2vw;
  line-height: 3vw;
  border-bottom: 2px solid #95B557;
}
h4 {
  font-size: 1.6vw;
  margin-bottom: 10px;
}
.header-ttl p {
  font-size: 2vw;
  text-align: center;
  padding: 2% 0 10% 0;
  letter-spacing: 2px;
}
.header-sub {
  font-size: 2vw;
  color:#636363;
  font-weight: bold;
  width: 25vw;
  margin:4.5vw 2vw;
  padding: 1%;
  border: 0.3vw solid #95B557;
  border-radius: 40px;
  text-align: center;
  line-height: 4vw;
  float: right;
}
.header-sub-ttl {
  font-size: 1.4vw;
  font-weight: normal;
}
.header-sub-ttl2 {
  font-size: 1.6vw; 
  font-weight: normal;
}
nav {
  text-align: center;
  width: 100%;
}
.nav-floatLeft {
  margin: 0 10px 20px 20px;
  width: 20%;
  float: left;
  clear: both;
}
.nav-floatLeft img {
  width: 20vw;
  margin-top: 20px;
}
.main-nav {
  margin-bottom: 40px;
}
.main-nav a li{
  text-align: left;
  margin: 10px;
  padding: 2vw 0 2vw 6vw;
  background-image: url(../img/drone.png);
  background-size: 4vw;
  background-repeat: no-repeat;
  background-position: center left;
  color: #353535;
}
.main-nav a:hover {
  display: block;
  background-color: #efe673;
}
.letter-en {
  font-size: 1.8vw;
  margin: 10px 5px;
}
.letter-ja {
  font-size: 1.3vw;
  margin: 10px 5px;
}
.floatLeft {
  float: left;
}
.floatLeft ul li,.floatLeft p,#price p {
  text-align: left;
}
.box-design {
  font-size: 1.3vw;
  width: 80%;
  margin: 30px auto 10px;
  padding: 50px 20px 10px 20px;
  border: 2px solid #95B557;
  border-radius: 30px;
  text-align: center;
  line-height: 3vw;
  clear: both;
}
.box-design-ttl {
  background-color: #95B557;
  color: #fff;
  border-radius: 10px;
  padding: 2px 1em;
  margin: -65px 0 5px 0;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  font-size: 1.8vw;
  font-weight: bold;
  text-align: center;
  width: 6em;
  clear: both;
}
.main {
  width: 70%;
  float: right;
  margin: auto;
  margin-right: 10px;
}
.main img {
  width: 100%;
}
.side {
  display: flex;
}
#info {
  text-align: left;
}
#info ul li {
  padding-left: 3vw;
}
#drone p {
  font-size: 1vw;
  padding-top: 3vw;
  line-height: 2vw;
}
#drone .floatLeft{
  width: 60%;
  padding-left: 3vw;
}
#drone img{
  width: 30%;
}
#price {
  width: 48%;
  float: left;
  font-size: 0.9vw;
}
#price p {
  line-height: 2vw;
}
#target {
  width: 30%;
  height: 30%;
  margin: auto;
  float: right;
  font-size: 0.9vw;
}
#target img {
  width: 80%;
}
#schedule {
  clear: both;
}
#company p {
  font-size: 1vw;
  line-height: 1.4;
  text-align: left;
  padding: 10px 15px;
}
.flow_design{
  display: flex;
  justify-content: center;
  align-items: center;
  clear: both;
  padding: 10px 0 20px 0;
}
.flow {
  padding-left: 0;
}
.flow > li {
  list-style-type: none;
  border-radius: 15px;
  position: relative;
  padding: 0;
}
.flow > li:not(:last-child) {
  margin-bottom: 20px;
}
.flow > li dl {
  display: flex;
  align-items: center;
  gap: 10px;
}
.flow > li dl dt {
  font-size: 1.8vw;
  font-weight: bold;
  width: 20%;
  min-width: 7em;
  text-align: center;
}
.flow > li dl dd {
  font-size: 1.4vw;
  margin: 0;
  width: calc(80% - 5px);
  text-align: left;
}
.tell {
  font-size: 1.6vw;
  padding: 3vw;
  background-image: url(../img/tell.png);
  background-size: 2.5vw;
  background-repeat: no-repeat;
  background-position: left center;
}
.mail {
  font-size: 1.8vw;
  padding: 3vw;
  background-image: url(../img/mail.png);
  background-size: 2.5vw;
  background-repeat: no-repeat;
  background-position: left center;
}
footer {
  font-size: 1.5vw;
  clear: both;
  text-align: right;
  padding: 5px 10px;
  color: #fff;
  background-color: #95B557;
  text-decoration: none;
}
footer a{
  display: block;
  width: 100%;
}
}