/* header */
header {
    border-bottom: 1px solid #CCCCCC;
}

/* font size */
.h1, h1 {
    font-size: 2.5rem;
}

.h2, h2 {
    font-size: 2rem;
}

.h3, h3 {
    font-size: 1.5rem;
}

.h4, h4 {
    font-size: 1rem;
}

.h5, h5 {
    font-size: 0.9rem;
}

.h6, h6 {
    font-size: 0.8rem;
}

@media screen and (max-width: 1200px) {
    .h1, h1 {
        font-size: 2.25rem;
    }

    .h2, h2 {
        font-size: 2rem;
    }

    .h3, h3 {
        font-size: 1.25rem;
    }

    .h4, h4 {
        font-size: 1rem;
    }

    .h5, h5 {
        font-size: 0.9rem;
    }

    .h6, h6 {
        font-size: 0.8rem;
    }
}

@media screen and (max-width: 768px) {
    .h1, h1 {
        font-size: 2rem;
    }

    .h2, h2 {
        font-size: 1.75rem;
    }

    .h3, h3 {
        font-size: 1.2rem;
    }

    .h4, h4 {
        font-size: 0.9rem;
    }

    .h5, h5 {
        font-size: 0.8rem;
    }

    .h6, h6 {
        font-size: 0.75rem;
    }
}

@media screen and (max-width: 576px) {
    .h1, h1 {
        font-size: 1.75rem;
    }

    .h2, h2 {
        font-size: 1.5rem;
    }

    .h3, h3 {
        font-size: 1.1rem;
    }

    .h4, h4 {
        font-size: 1rem;
    }
}

/* top */
.top-back {
    background-image: url(../image/xd/main_top.png);
}

.top-back::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.08);
}

.midashi {
    background-image: url(../image/xd/back_yellow.png);
    background-position: bottom;
    background-repeat: repeat-x;
}

.fdb-block {
    padding: 1em;
}

.link-btn {
    padding: 20px 15%;
    color: #FFFFFF;
    font-weight: bold;
    box-shadow: 5px 5px #B9B9B9;
    cursor: pointer;
}

.link-btn-green {
    background-color: #22CCCC;
}

.link-btn-blue {
    background-color: #60AFFF;
}

.link-btn-red {
    background-color: #CC2245;
}

.top-font-blue {
    color: #60AFFF;
}

.top-font-green {
    color: #349A9A;
}

.top-font-pink {
    color: #C87B7B;
}

.back-gray,
.back-gray .fdb-block {
    background-color: #F7F7F7;
}

.back-gray .info-hr {
    /* border: 1px dotted #707070; */
    height: 1px;
    position: relative;
}

.back-gray .info-hr::before {
    content: "";
    background-image: linear-gradient(to right, #707070, #707070 3px, transparent 3px, transparent 8px);
    background-size: 8px 1px;
    background-repeat: repeat-x;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.text-shadow {
        text-shadow: 1px 1px #B9B9B9;
}

/* lp */
.lp-top-back {
    background-image: url(../image/xd/lp_main_top.png);
}

.lp-top-back::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.08);
}

.link-btn2 {
    padding: 10px 10%;
    color: #FFFFFF;
    font-weight: bold;
    box-shadow: 3px 3px #217070;
    cursor: pointer;
}

.link-btn-line-blue {
    background-color: #FFFFFF;
    border: 4px double #60AFFF;
    color: #60AFFF;
    box-shadow: none;
}

.back-blue,
.back-blue .fdb-block {
    background-color: #A4DDFD;
}

.back-dark-gray,
.back-dark-gray .fdb-block {
    background-color: #7E7E7E;
    color: #FFFFFF;
}

.back-pink,
.back-pink .fdb-block {
    background-color: #FF8888;
    color: #FFFFFF;
}

.back-purple,
.back-purple .fdb-block {
    background-color: #8894FF;
    color: #FFFFFF;
}

.back-green-img {
    background-image: url(../image/xd/lp_back_green.png);
    background-repeat: round;
    color: #FFFFFF;
}

.back-green-img .fdb-block {
    background: none;
}

.line-border {
    background-position: bottom;
    background-repeat: repeat-x;
}

.line-pink {
    background-image: url(../image/xd/line_pink.png);
}

.line-green {
    background-image: url(../image/xd/line_green.png);
}

.line-tb-white {
    border-top: 2px solid #FFFFFF;
    padding: 3px;
    border-bottom: 2px solid #FFFFFF;
}

.font-bold {
    font-weight: bold;
}

.font-purple {
    color: #8894FF;
}

.yourself {
    color: #FFFFFF;
    border-radius: 3px;
    padding: 3px 15px;
    background-color: #8894FF;
    font-size: 0.8em;
}

/* contents */
.bg-white {
   background-color: #FFFFFF;
}

.bg-blue {
    background-color: #EEFAFF;
}

.bg-yellow {
    background-color: #F8F7DF;
}

.color-blue {
    color: #329EF7;
}

.color-red {
    color: #FE6655;
}

.border-gray {
    background-color: #7D7D7D;
    color: #FFFFFF;
}

.color-yellow {
    color: #F9F149;
}

.radius-3 {
    border-radius: 3px;
}

.radius-top-3 {
    border-radius: 3px 3px 0px 0px;
}

.radius-bottom-3 {
    border-radius: 0px 0px 3px 3px;
}

.radius-5 {
    border-radius: 5px;
}

.radius-top-5 {
    border-radius: 5px 5px 0px 0px;
}

.radius-bottom-5 {
    border-radius: 0px 0px 5px 5px;
}

.required {
    color: #FFFFFF;
    border-radius: 3px;
    padding: 3px 15px;
    background-color: #FE6655;
    font-size: 0.8em;
}

/* icon */
.oi {
    font-size: 2em;
}

/* cart */
.cart-cnt {
    font-size: 80%;
    font-weight: normal;
    color: #FFFFFF;
    border-radius: 15px;
    padding: 3px 7px 3px;
    background-color: #FE6655;
    position: relative;
    right: 10px;
    bottom: 15px;
}