/* ------------------------------------------------------------ ribbon */
.ribbon {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 144px;
}

.ribbon::before {
    content: '';
    position: absolute;
    background: #254595;
    z-index: -1;
    inset: 0;
}

#miesuta #about .ribbon {
    position: relative;
    z-index: 1;
}

.ribbon::after {
    content: '';
    position: absolute;
    background: url('../images/diff/miesuta_deco_line.png') repeat-x left top/auto 42px;
    bottom: -11px;
    left: 0;
    right: 0;
    height: 42px;
    z-index: -2;
}

#miesuta #about .ribbon {
    position: relative;
    z-index: 1;
}

.ribbon h3 {
    position: relative;
    text-align: center;
    color: #fff;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 30px 60px;
    font-size: 30px;
    font-weight: 500;
    line-height: 44px;
    letter-spacing: 0;
}

/* ------------------------------------------------------------ strong_point */
#strong_point {
    padding: 45px 0 81px;
}

#strong_point h3 {
    text-align: center;
    width: fit-content;
    border-bottom: 4px solid #254595;
    color: #000;
    padding-bottom: 17px;
    margin: 0 auto;
    font-weight: bold;
    font-size: 37px;
    line-height: 54px;
    letter-spacing: 0;
}

#strong_point p {
    text-align: center;
    margin-top: 23px;
    font-size: 16px;
    line-height: 36px;
    letter-spacing: 0;
}

/* ------------------------------------------------------------ other_links */
#other_links {
    padding-bottom: 122px;
}

#other_links ul {
    display: flex;
    justify-content: space-between;
}

#other_links ul li {
    position: relative;
    z-index: 1;
    max-width: 534px;
    width: 100%;
}

#other_links ul li::before {
    content: '';
    position: absolute;
    background: #E5F0F9;
    top: 13px;
    bottom: -13px;
    left: 11px;
    right: -11px;
    z-index: -1;
}

#other_links ul li a {
    display: block;
}

#other_links ul li a .photo img {
    width: 100%;
    height: auto;
    opacity: 1;
}

#other_links ul li a .more {
    position: relative;
    background: #fff;
    text-align: center;
    font-size: 18px;
    line-height: 67px;
    font-weight: 500;
    letter-spacing: 0;
}

#other_links ul li a .more::before {
    content: '';
    position: absolute;
    background: url('../images/common/other_links_arrow.png') no-repeat;
    width: 8px;
    height: 14.5px;
    background-size: 100%;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
}

/* ------------------------------------------------------------ gradation_btn */
.gradation_btn2 a {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    min-width: 390px;
    background: linear-gradient(to right, #0047ba, #4e91d0);
    text-align: center;
    color: #fff;
    font-size: 22px;
    padding: 20px 40px 24px 30px;
    position: relative;
    box-shadow: 5px 5px 0 rgba(58, 58, 58, 0.15);
    -webkit-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}

.gradation_btn2 a::before {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    right: 22px;
    display: block;
    width: 12px;
    height: 12px;
    border-top: solid 1px #fff;
    border-right: solid 1px #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    content: '';
}


/* ------------------------------------------------------------ mobile */
@media only screen and (max-width:640px) {

    /* ------------------------------------------------------------ ribbon */
    .ribbon {
        height: auto;
    }

    .ribbon h3 {
        font-size: 16px;
        line-height: 27px;
    }

    /* ------------------------------------------------------------ strong_point */
    #strong_point {
        padding: 30px 0 50px;
    }

    #strong_point h3 {
        font-size: 24px;
        line-height: 32px;
        padding: 0 0 15px;
        margin: 0 auto 15px;
    }

    #strong_point p {
        font-size: 14px;
        line-height: 27px;
    }

    /* ------------------------------------------------------------ other_links */
    #other_links {
        padding-bottom: 53px;
    }

    #other_links ul {
        flex-direction: column;
        gap: 40px;
    }

    #other_links ul li {
        max-width: 100%;
    }

    /* ------------------------------------------------------------ gradation_btn */
    .gradation_btn2 a {
        min-width: 240px;
        font-size: 13px;
        padding: 16px 35px 20px 20px;
    }

    .gradation_btn2 a::before {
        right: 20px;
        display: block;
        width: 9px;
        height: 9px;
    }
}