body {
    background-color: #fafafa;
}
.header_logo {
    display : flex;
    position: relative;
}
.header_logo2 {
    display : flex;
    position: absolute;
    height: 100%;
}

.size21 {
    font-size: 21px;
    gap: 50px;
    margin: 50px;
    width: 100%;
    display : flex;
    justify-content: flex-end;
}
/* 最初の図 */
.main_bg {
    position: relative;
}
.main_bg2 {
    position: absolute;
    top:0;
    width:100%;
}


.fade{
    display: none;
    width:100px;
    position: absolute;
    top:0;
}
.fade2{
    text-align: center;
    top:0;
}

#aaa{
    color: red;
}

.GX {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.I1{
    width: 100%;
    min-width: 900px
}
.G1{
    font-size: 36px;
    color: white;
    margin-bottom: 30px;
    text-align: center;
}
.G2{
    font-size: 28px;
    color: white;
    text-align: center;
}

.animation1{
  animation-name: AAA;
  animation-duration: 10s;
  text-align: center;
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
}

@keyframes AAA{
  0%{
    opacity: 1
  }
  
  100%{
    opacity: 0;
  }
}

.animation2{
  animation-name: BBB;
  animation-duration: 20s;
  text-align: center;
  animation-iteration-count: 1;
}

@keyframes BBB{
  0%{
    opacity: 0
  }
  
  100%{
    opacity: 1;
  }
}

.animation3{
  animation-name: CCC;
  animation-duration: 15s;
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
}

@keyframes CCC{
  0%{
  }
  100%{
    background-color: black;
  }
}

.about_section1 {
    position: relative;
    width: 100% ;
    height: 100%;
    margin-top: 60px;
}
.about_section2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-style: Georgia;
    color: red;
    /* font-size: 32px; */
}

#ABOUT {
    font-size: 24px;
    color: #ffd61a;
    margin-bottom: 30px;
}

.A1 {
    font-size: 24px;
    color: red;
    text-align: center;
    margin-bottom: 30px;
}

.H1 {
    font-size: 18px;
    margin-bottom: 60px;
}
.S1 {
    font-size: 16px;
    margin-bottom: 40px;
}
.S2 {
    font-size: 16px;
    margin-bottom: 80px;
}
.I2{
    width: 100%;
}

/* COURSE */
#COURSE {
    font-size: 24px;
    color: #ffd61a;
    padding-top: 60px;
    margin-bottom: 30px;
}

.A2 {
    font-size: 24px;
    color: red;
    padding-top: 60px;
    margin-bottom: 30px;
}

.S3 {
    margin-bottom: 60px;
    font-size: 24px;
}

.image_left {
    display: flex;
    width: 100%;
}
.image_right {
    display: flex;
    width: 100%;
    flex-direction: row-reverse;
}

.I4{
    width: 50%;
}
.I3{
    width: 100%;
}
.S4 {
    margin-top: auto;
    margin-bottom: auto;
    padding-left: 50px;
    padding-right: 50px;
    width: 50%;
    box-sizing: border-box;
    max-width: 480px;
    font-size: 16px;
}
.S5{
    text-align: center;;
    font-size: 18px;
    margin-bottom: 40px;
}
.image_right {
    display: flex;
    width: 100%;
    flex-direction: row-reverse;
}
.course_section {
    text-align: center;
    position: relative;
    height: auto;
}
.course_section2 {
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    font-style: Georgia;
    color: red;
}
.image_lr_parent {
    position: relative
}
.image_lr_son {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: white;
}
/* ニュースセクション */
.news_section {
    text-align: center;
}
#NEWS {
    font-size: 24px;
    color: #ffd61a;
    padding-top: 60px;
}
.S7 {
    font-size: 16px;
    margin-top: 30px;
    margin-bottom: 60px;
}
.S8 {
    font-size: 16px;
    margin-top: 30px;
    margin-bottom: 24px;
}
.S9 {
    font-size: 16px;
}
.image_news {
    display: flex;
    gap: 30px;
    max-width: 960px;
    margin: 0 auto;
    margin-bottom: 30px;
}
.H1:hover {
    opacity: 0.7;
}
.B1 {
    font-size: 18px;
    color: white;
    background-color: #ffd61a;
    width : 300px;
    height: 60px;
    border: none;
    margin-bottom: 60px;
}
.B1:hover {
  background: #fff;
  color: #ff701e;
}

.news_section_parent {
    position: relative
}
.news_section_son {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: white;
}

/* ACCESSタブ */
.access_section_parent {
    position: relative
}
.access_section_son {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    color: red;
}



#ACCESS {
    font-size: 24px;
    padding-top: 60px;
    text-align: center;
}
.frame {
    margin:0 auto;  
    display: block;  
}
.access_section {
    background-color: #DDDDDD;
}
.S10 {
    margin-top: 30px;
    padding-bottom: 60px;
    text-align: center;
    font-size: 16px;
}
.TT {
    padding-top: 60px;
    display: block;
    margin:0 auto;
    text-align:left;
    max-width: 400px;
    padding-bottom: 60px;
}
.T1 {
    padding: 15px;
}
.contact_section {
    text-align: center;
}
/* コンタクトタブ */
#CONTACT {
    font-size: 24px;
    color: #ffd61a;
    margin-top: 60px;
}
.S11 {
    margin-bottom: 30px;
    font-size: 16px;
}
.S12 {
    margin-bottom: 70px;
    font-size: 16px;
}
/* コンタクトフォーム */
.T2, .T3, .T4, .T5, .T6, .T7 {
    border-collapse: collapse;
    border: 1px solid #bfbfbf;
    
}

.T2 {
    max-width: 800px;
    margin:0 auto;
    text-align:left;
    border-left: none !important;
    border-right: none !important;
}
.T3 {
    padding-left: 16px;
    padding-right: 64px;
    min-width: 160px;
    border-left: none !important;
    vertical-align: middle;
    font-size: 16px;
}
.T4 {
    width: 428px;
    border-right: none !important;
}
.F1 {
    padding: 0px;
    margin: 8px;
    width: 400px;
}
.T5 {
    min-height: 120px;
    padding-left: 16px;
    padding-right: 64px;
    min-width: 160px;
    border-left: none !important;
    padding-top: 8px;
    font-size: 16px;
}
.T6 {
    width:328px;
    min-height: 120px;
    border-right: none !important;
    font-size: 16px;
    line-height: 40px;

}
.F2 {
    margin: 8px;
    width: 405px;
}
.T7 {
    border-right: none !important;
}
.F3 {
    padding: 0px;
    line-height: 1.5;
    box-sizing: border-box;
    margin: 8px;
    width: 400px;
    height: 120px;
}
.B2 {
    font-size: 18px;
    color: white;
    background-color: #ffd61a;
    width : 300px;
    height: 60px;
    border: none;
    margin-top: 30px;
    margin-bottom: 140px;
}
.B3 {
    text-align: center;
}
.B2:hover {
  background: #fff;
  color: #ff701e;
}

.Foot {
    width: 100%;
    background: black;
    color: white;
    padding-top: 30px;
    padding-bottom: 30px;
    font-size: 16px;
    text-align: center;
}