/*----- firstview -----*/
.f {
  position: relative;
  display: block;
  margin: 50px auto 0;
  width: 100%;
  height: 220px;
  background-image: url('img/mk.jpg');
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: cover;
  overflow: hidden;
}

@media screen and (min-width:560px) {
.f {
  height: 240px;
}
}/*-- 560px --*/

@media screen and (min-width:760px) {
.f {
  height: 250px;
}
}/*-- 760px --*/

@media screen and (min-width:960px) {
.f {
  margin-top: 110px;
  height: 280px;
}
}/*-- 960px --*/

@media screen and (min-width:1060px) {
.f {
  height: 300px;
}
}/*-- 1060px --*/

@media screen and (min-width:1160px) {
.f {
  height: 320px;
}
}/*-- 1160px --*/

@media screen and (min-width:1260px) {
.f {
  height: 330px;
}
}/*-- 1260px --*/

@media screen and (min-width:1360px) {
.f {
  height: 340px;
}
}/*-- 1360px --*/

@media screen and (min-width:1460px) {
.f {
  height: 360px;
}
}/*-- 1460px --*/

@media screen and (min-width:1560px) {
.f {
  height: 380px;
}
}/*-- 1560px --*/



/*----- contents -----*/
.c {
  margin-top: 70px;
  margin-bottom: 100px;
}

.c .container {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
}

.c .atts {
  margin-bottom: 30px;
}

.c .atts p {
  display: block;
  height: 30px;
  line-height: 30px;
  border-left: 7px solid rgb(255,120,40);
  padding-left: 20px;
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 1px;
}

.c .atts p span.date {
  margin-right: 30px;
  font-size: 14px;
  font-weight: normal;
  letter-spacing: 0;
}

.c .ttl {
  margin-bottom: 40px;
}

.c .ttl h2 {
  font-size: 18px;
  line-height: 1.4em;
  font-weight: normal;
}

.c .imgs .main {
  position: relative;
  margin-bottom: 30px;
  width: 100%;
  height: 250px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.c .imgs .subs {
  width: 100%;
}

.c .imgs .sub {
  position: relative;
  width: 19%;
  height: 45px;
  margin-left: 1.25%;
  margin-bottom: 8px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  cursor: pointer;
  float: left;
}

.c .imgs .sub:nth-of-type(1),
.c .imgs .sub:nth-of-type(6) {
  margin-left: 0;
}

.c .imgs .sub:hover {
  opacity: 0.8;
}

.c .imgs .sub i {
  position: absolute;
  bottom: 5px;
  right: 5px;
  color: rgb(255,255,255);
  font-size: 16px;
}

.c .text {
  width: 90%;
  margin: 50px auto 0;
  font-size: 14px;
  line-height: 1.8em;
}

.c .text br{
  line-height: 0;
}

.c .text img {
  display: none;
}

.c .text a {
  display: inline;
  color: rgb(10,50,150);
  cursor: pointer;
}

@media screen and (min-width: 460px) {
.c .ttl h2 {
  margin-right: 15%;
  line-height: 1.6em;
}

.c .imgs .main {
  height: 300px;
}

.c .imgs .sub {
  height: 60px;
}
}/*-- 460px --*/

@media screen and (min-width: 560px) {
.c {
  margin-top: 80px;
  margin-bottom: 120px;
}

.c .atts p {
  padding-left: 30px;
  font-size: 18px;
}

.c .atts p span.date {
  margin-right: 40px;
  font-size: 16px;
}

.c .imgs .main {
  height: 350px;
}

.c .imgs .sub {
  height: 70px;
}

.c .imgs .sub i {
  font-size: 18px;
}

.c .text {
  margin-top: 60px;
  font-size: 16px;
}
}/*-- 560px --*/

@media screen and (min-width: 660px) {
.c .ttl h2 {
  font-size: 20px;
  margin-right: 25%;
}

.c .imgs .sub {
  height: 75px;
  margin-bottom: 10px;
}

.c .text {
  width: 80%;
  letter-spacing: 1px;
}
}/*-- 660px --*/

@media screen and (min-width: 760px) {
.c {
  margin-top: 90px;
  margin-bottom: 130px;
}

.c .container {
  width: 85%;
}

.c .imgs .main {
  height: 450px;
  margin-bottom: 40px;
}

.c .imgs .sub {
  height: 85px;
}

.c .imgs .sub i {
  font-size: 20px;
}

.c .text {
  margin-top: 70px;
}
}/*-- 760px --*/

@media screen and (min-width: 860px) {
.c {
  margin-top: 100px;
}

.c .container {
  width: 90%;
}

.c .atts p {
  font-size: 20px;
  height: 35px;
  line-height: 35px;
  border-left: 10px solid rgb(255,120,40);
}

.c .atts p span.date {
  margin-right: 60px;
  letter-spacing: 1px;
}

.c .ttl {
  margin-bottom: 50px;
}

.c .ttl h2 {
  font-size: 22px;
  letter-spacing: 2px;
}

.c .imgs .main {
  margin-bottom: 0;
  width: 70%;
  float: left;
}

.c .imgs .subs {
  width: 30%;
  float: left;
}

.c .imgs .sub {
  width: 47%;
  height: 86px;
  float: right;
  margin-left: 3%;
  margin-bottom: 5px;
}

.c .imgs .sub:nth-of-type(1),
.c .imgs .sub:nth-of-type(6) {
  margin-left: 3%;
}

.c .text {
  width: 75%;
}
}/*-- 860px --*/

@media screen and (min-width: 960px) {
.c {
  margin-bottom: 140px;
}

.c .atts {
  margin-bottom: 40px;
}

.c .ttl h2 {
  margin-right: 30%;
}

.c .text {
  margin-top: 80px;
  width: 70%;
}
}/*-- 960px --*/

@media screen and (min-width: 1060px) {
.c .container {
  width: 85%;
}

.c .atts p span.date {
  margin-right: 80px;
}

.c .ttl h2 {
  margin-right: 35%;
}

.c .imgs .main {
  height: 500px;
}

.c .imgs .sub {
  height: 93.5px;
  margin-bottom: 8px;
}

.c .imgs .sub i {
  font-size: 24px;
  bottom: 8px;
  right: 8px;
}

.c .text {
  font-size: 17px;
}
}/*-- 1060px --*/

@media screen and (min-width: 1160px) {
.c {
  margin-bottom: 130px;
}

.c .ttl h2 {
  font-size: 24px;
}

.c .text {
  margin-top: 90px;
  width: 65%;
  line-height: 2em;
}
}/*-- 1160px --*/

@media screen and (min-width: 1260px) {
.c {
  margin-top: 110px;
}

.c .atts {
  margin-bottom: 45px;
}

.c .atts p {
  padding-left: 40px;
  font-size: 21px;
  height: 40px;
  line-height: 40px;
  border-left: 12px solid rgb(255,120,40);
}

.c .atts p span.date {
  margin-right: 100px;
  font-size: 18px;
}

.c .ttl {
  margin-bottom: 60px;
}

.c .ttl h2 {
  font-size: 26px;
}

.c .imgs .main {
  height: 600px;
}

.c .imgs .sub {
  height: 112px;
  margin-bottom: 10px;
}

.c .imgs .sub i {
  font-size: 28px;
  bottom: 10px;
  right: 10px;
}

.c .text {
  font-size: 18px;
}
}/*-- 1260px --*/

@media screen and (min-width: 1460px) {
.c {
  margin-top: 120px;
  margin-bottom: 140px;
}

.c .container {
  width: 1245px;
}

.c .atts p {
  font-size: 22px;
}

.c .atts p span.date {
  font-size: 19px;
}

.c .ttl h2 {
  font-size: 28px;
}

.c .imgs .main {
  height: 700px;
}

.c .imgs .sub {
  height: 132px;
}

.c .text {
  margin-top: 100px;
}
}/*-- 1460px --*/














/*----- banner -----*/
.b {
  margin: 0 auto;
  padding-top: 60px;
  padding-bottom: 60px;
  width: 100%;
  background-image: url('img/bb1.jpg');
  background-repeat: no-repeat;
  background-position: 50% 70%;
  background-size: cover;
}

.b .ttl {
  margin-bottom: 60px;
  text-align: center;
  color: rgb(255,255,255);
}

.b .ttl h2 {
  margin-bottom: 10px;
  font-size: 38px;
  font-weight: 700;
  line-height: 1em;
  letter-spacing: 5px;
}

.b .ttl p {
  font-size: 15px;
  font-weight: 700;
  line-height: 1em;
  letter-spacing: 2px;
}

.b .flex {
  display: block;
  width: 100%;
}

.b .tel {
  width: 100%;
  color: rgb(255,255,255);
}

.b .tel p {
  margin-bottom: 10px;
  font-size: 17px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 1px;
}

.b .tel .inner {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.b .tel .inner .icon {
  width: 30px;
  margin-right: 15px;
}

.b .tel .inner .num {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 2px;
}

.b .tel .inner .num a {
  color: rgb(255,255,255);
}

.b .mail {
  margin-top: 50px;
  width: 100%;
  color: rgb(255,255,255);
}

.b .mail p {
  margin-bottom: 15px;
  font-size: 17px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 1px;
}

.b .mail .inner {
  margin: 0 auto;
  width: 280px;
  height: 55px;
  background-color: rgb(50,210,50);
  border-radius: 7px;
  transition: 0.5s;
}

.b .mail .inner:hover {
  background-color: rgb(70,230,70);
}

.b .mail .inner a {
  width: 100%;
  height: 100%;
  border-radius: 7px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.b .mail .inner .icon {
  width: 35px;
  margin-right: 15px;
}

.b .mail .inner .text {
  font-size: 17px;
  font-weight: 700;
  color: rgb(255,255,255);
  letter-spacing: 2px;
}

@media screen and (min-width:560px) {
.b {
  padding-top: 70px;
  padding-bottom: 70px;
}

.b .ttl h2 {
  font-size: 44px;
}
}/*-- 560px --*/

@media screen and (min-width:760px) {
.b {
  padding-top: 80px;
  padding-bottom: 80px;
}

.b .ttl {
  margin-bottom: 55px;
}

.b .ttl h2 {
  font-size: 46px;
}

.b .ttl p {
  font-size: 16px;
}

.b .flex {
  width: 80%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.b .tel {
  margin-right: 2%;
}

.b .tel p {
  margin-bottom: 20px;
}

.b .mail {
  margin-top: 0;
  margin-left: 2%;
}
}/*-- 760px --*/

@media screen and (min-width:860px) {
.b .tel p {
  letter-spacing: 2px;
}

.b .tel .inner .icon {
  margin-right: 15px;
}

.b .tel .inner .num {
  font-size: 34px;
  letter-spacing: 2px;
}

.b .mail p {
  margin-bottom: 15px;
  letter-spacing: 2px;
}

.b .mail .inner {
  width: 300px;
}

.b .mail .inner .icon {
  margin-right: 20px;
}
}/*-- 860px --*/

@media screen and (min-width:1060px) {
.b {
  padding-top: 90px;
  padding-bottom: 90px;
  background-image: url('img/bb2.jpg');
}

.b .ttl {
  margin-bottom: 60px;
}

.b .ttl h2 {
  margin-bottom: 12px;
  font-size: 52px;
  letter-spacing: 7px;
}

.b .ttl p {
  font-size: 18px;
}

.b .flex {
  max-width: 900px;
}

.b .tel {
  margin-right: 5%;
}

.b .mail {
  margin-left: 5%;
}

.b .tel p {
  margin-bottom: 15px;
  font-size: 18px;
}

.b .tel .inner .icon {
  width: 40px;
  margin-right: 20px;
}

.b .tel .inner .num {
  font-size: 38px;
  letter-spacing: 2px;
}

.b .mail p {
  margin-bottom: 15px;
  font-size: 18px;
}

.b .mail .inner {
  width: 340px;
  height: 60px;
  border-radius: 10px;
}

.b .mail .inner a {
  border-radius: 10px;
}

.b .mail .inner .icon {
  width: 40px;
  margin-right: 20px;
}

.b .mail .inner .text {
  font-size: 20px;
  line-height: 60px;
  letter-spacing: 2px;
}
}/*-- 1060px --*/