.subpage {
    color: black;
    padding: 20px;

}

.program {
    background-color: #81cfcd;
    color: white;
}

.greeting_title {
    font-size: larger;
    font-weight: bold;
    /* margin-bottom: 13px; */
    /* -webkit-text-shadow: 0 10px 10px #ffbf80;
    text-shadow: 0 10px 10px #ffbf80; */
}

.greeting_footer {
    margin-top: 25px;
    margin-bottom: 30px;
    text-align: right;
}

p {
    text-indent: 1em;
    margin: 0 0 0.5rem 0;
}


.participate_btn {
    background-color: #ED7D31;
    color: #fff;
    border: none;
    width: 40%;
    height: auto;
    padding: 25px;
    margin-left: 25px;
}

/*mobil*/
@media screen and (min-width:320px) and (max-width:649px) {
    .subpage {
        padding: 3px;

    }

}

.wrap {
    margin-bottom: 20px;
}

.midasi1 {
    font-size: 160%;
    color: #17375E;
}


/* .midasi2 {
    position: relative;
    display: inline-block;
    padding: 0 65px;
    text-align: center;
} */

.midasi2 {
    position: relative;
    /* padding: 1rem 2rem; */
    border-bottom: 6px solid rgba(202, 238, 237, 0.7);
}

.midasi2:before {
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 20%;
    height: 6px;
    content: '';
    background: rgba(109, 174, 194, 0.5);
    ;
}
.hg {
    /* font-family: HG丸ｺﾞｼｯｸM-PRO; */
    font-family: 'HG丸ｺﾞｼｯｸM-PRO', 'Kosugi Maru', sans-serif;
    font-weight: bold;

}
/*
.program_btn {
    background-color: #ED7D31;
    color: #fff;
    border: none;
    width: 40%;
    height: auto;
    padding: 25px;
    margin-left: 25px;
}

.btn--shadow {
    -webkit-box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
    box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
}

.program_btn {
    border-bottom: 5px solid #b84c00;
}
*/

.btn--shadow {
    -webkit-box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
    box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
}

.participate_btn {
    border-bottom: 5px solid #b84c00;
}
.participate_btn {
    background-color: #ED7D31;
    color: #fff;
    border: none;
    width: 40%;
    height: auto;
    padding: 25px;
    margin-left: 25px;
}

.participate_btn:hover {
    cursor: pointer;
    /* margin-top: 3px; */
    color: #fff;
    background: #f56500;
    border-bottom: 2px solid #b84c00;
}

.participate_btn {
    border-bottom: 5px solid #b84c00;
}