img{
        width: 100%;
    }

.about_main_visual {
    background-image: url(../../images/about/submain_bg.webp);
}
.about_main_visual {
    /*width: 100vw;*/
    height: calc(100vw * 1 / 4);
    margin-top: 50px;
    display: flex;
    background-repeat: no-repeat;
    background-size: cover;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    margin-bottom: 100px;
}
.about_main_visual h1{
    padding-top: 10px;
    font-size: 40px;
    letter-spacing: 5px;
}
.features {
    display: flex;
    text-align: left;
    margin-bottom: 40px;
    max-width: 1200px;
    width: 100%;
    margin: auto;
    justify-content: center;
    
}
.fearures_text_title{
    background: #3483aa;
    color: #fff;
    text-align: center;
    padding: 5px;
    font-weight: 600;
    margin: 0 auto 15px;
    font-size: 110%;
}
.features_text {
    width: calc(100% / 2);
    /*border: 1px solid #3483aa;*/
    padding: 30px 10px;
}
.features_img {
    max-height: 100px;
    height: 100%;
    max-width: 166px;
    width: 100%;
    margin: 0 5px;
}
.full_course_list a:hover {
    filter: drop-shadow(10px 10px 20px rgba(36, 36, 36, 0.5));
    }
.course {
    margin: 100px auto;
}
.reason_to_choose img{
   width: 100%;
}
.course_box_01, .course_box_02, .course_box_03, .course_box_04, .course_box_05, .course_box_06{ 
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    /*margin: 150px auto;*/
}
.course_box_01{ 
    margin: 150px auto 0;
}
.course_box_06{ 
    margin: 0 auto 150px;
}
.main_content_box {
    align-items: center;
    margin: 100px auto 50px;
}
.interveiw_lifestyle {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
}
.interveiw_lifestyle img{
    width: calc(100% / 3 - 5px);
}
.time_schedule{
    margin: auto;
    text-align: center;
}
.time_schedule img{
    max-width: 380px;
    width: 100%;
}
.course_box_txt {
   width: calc(100% / 2);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.course_box_img {
    width: calc(100% / 2);
    justify-items: center;
}
table{
    border-collapse: collapse;
}
td {
    border: 1px solid;
    border-collapse: collapse;
    padding: 5px 15px;
    text-align: center;
}
.full_course_list {
    display: flex;
    /* width: calc(100% / 3 - 5px); */
    flex-wrap: wrap;
}
.full_course_list a {
    width: calc(100% / 4 - 10px);
    margin: 5px;
}
.course__box__title {
    font-size: 150%;
    font-weight: 700;
}
.school__box {
    display: flex;
    flex-wrap: nowrap;
}
.school__box__name {
    background: #A94247;
    color: #fff;
    padding: 0 15px;
    border: 1px solid #A94247;
    border-radius: 100vh;
    margin: 5px;
}
.course__box {
    max-width: 340px;
    width: 100%;
    margin: auto;
}
.international_courses_by_catagory {
    margin: 100px auto;
}
.scholorship_table {
    width: 100%;
    margin: 50px auto;
    text-align: center;
    text-align: -webkit-center;
    position: relative;
}
.th_col{
    background:#3483aa;
    color: #fff;
}
.scholorship_table th {
    border: 3px solid #fff;
    border-radius: 15px;
}
.scholorship_table td{
    border: 1px solid #fff;
}
span.schol_ttl_big {
    color: #3483aa;
    font-size: 150%;
    font-weight: 800;
}
/*
.scrolldown4 {
    position: absolute;
    bottom: -35px;
    left: 5%;
    animation: arrowmove 3s ease-in-out infinite;
}
.scrolldown4:before {
    content: "";
    position: absolute;
    bottom: 0px;
    left: 86px;
    width: 1px;
    height: 15px;
    background: #000;
    transform: skewX(45deg);
}
.scrolldown4:after {
    content: "";
    position: absolute;
    width: 95px;
    height: 1px;
    background: #000;
}
.scrolldown4 span {
    position: absolute;
    left: 15px;
    bottom: 0;
    color: #000;
    font-size: 1.2rem;
    letter-spacing: 0.05em;
}
@keyframes arrowmove{
    0% {
    left: 20%;
}
50% {
    left: 50%;
}
100% {
    left: 20%;
}
}
*/

.senmongakkou_lifestyle{
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}
.senmongakkou_lifestyle img{
    width: calc(100% / 2 - 5px);
}
.college__fee {
    margin: 62px auto;
    text-align: center;
    text-align: -webkit-center;
}
.college__fee table{
    border-collapse: collapse;
}
.college__fee th {
    background: #86bfd9;
    color: #fff;
    border: 3px solid #fff;
    padding: 10px 30px;
}

.college__fee td {
    background: #e3dee1;
    border: 3px solid #fff;
    padding: 10px 30px;
}

.singaku__saki {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.singaku__saki__list__title {
    color: #fff;
    background: #8f807d;
    padding: 5px 0;
    text-align: center;
    font-weight: 600;
}


@media screen and (max-width: 760px) {
 .about_main_visual {
    /* width: 100vw; */
    height: calc(100vh * 1 / 3);
    }
    .about_main_visual h1 {
        font-size: 25px;
    }
    .features {
    display: flex;
    /*flex-direction: column-reverse;*/
    flex-wrap: wrap;
    }
    .features_text {
    width: 100%;
        padding: 30px 0;
}
    .features_img {
    width: 100%;
    max-height: max-content;
    max-width: fit-content;
}
    .course_box_01, .course_box_02, .course_box_03, .course_box_04, .course_box_05, .course_box_06 {
    display: flex;
    flex-wrap: wrap;
        margin: 50px auto;
    }
    .course_box_img {
    width: 100%;
}
    .course_box_txt {
        width: 100%;
    }
    .course_box_02, .course_box_04, .course_box_06 {
    flex-direction: column-reverse;
}
    .scholorship_table {
        overflow-x: auto;
        border-radius: 0;
    }
.scholorship_table table {
        font-size: 85%;
        width: 750px;
    }
    
.full_course_list a {
    width: calc(100% / 3 - 10px);
    margin: 5px;
}
    
}


@media screen and (max-width: 540px) {
   .full_course_list a {
    width: calc(100% / 2 - 10px);
    margin: 5px;
} 
    .course__box__title {
        font-size: 18px;
    }
}