@import url(reset.css);

body {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: #111111;
    background-color: #fff;
    /* text-align: left; */
}

.br-sp {
    display: none;
}

.main-wrapper {
    margin-top: 6em;
} 

.big-margin {
    margin-bottom: 5em;
}

.small-margin {
    margin-bottom: 2em;
}

.big-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
}

.middle-title {
    font-size: 22px;
    font-weight: 700;
    color: rgba(0,0,0, 0.7);
    margin-top: 2em;
    text-align: center;
}

.small-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 1em;
    position: relative;
}

.small-title::before {
    content: "";
    position: absolute;
    background: #ab030d;
    width: 8px;
    height: 100%;
    left: -12px;
}

.block-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 1.2em;
    position: relative;
    padding-left: 30px;
}

.block-title::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 31px 31px 0 0;
    border-color: #ab030d transparent transparent transparent;
}

.page-date {
    font-size: 15px;
    font-weight: 700;
    color: rgba(0,0,0, 0.7);
    margin: 4em 0 2em;
    text-align: right;
}

.page-date span {
    font-weight: 400;
    margin-left: 0.8em;
}

.img-block {
    margin: 1.5em 0;
}

img {
    width: 100%;
}

figcaption {
    color: #666;
    text-align: right;
}

.img-inner {
    display: flex;
    justify-content: space-between;
}

.img-inner img {
    width: 49%;
}

.button {
    display: block;
    background-color: #444444;
    color: #fff !important; 
    width: 35%;
    text-align: center;
    border-radius: 100px;
    padding: 1.5em 2.5em;
    font-weight: 700;
    line-height: 0.8;
    box-shadow: 0 4px 10px -5px;
    transition: 0.3s;
    margin-top: 1.2em !important;
}




/* -------------RWD------------- */
@media screen and (max-width:767px){
    .big-title {
        text-align: left;
    }

    .middle-title {
        text-align: left;
    }

    .page-date {
        text-align: left;
    }

    .button {
        width: 90%;
        margin: 1.2em auto;
    }
}

@media screen and (max-width:479px){
    .br-sp {
        display: block;
    }

    .big-title {
        font-size: 27px;
    }

    .middle-title {
        font-size: 17px;
    }

    .page-date {
        font-size: 12px;
    }

    .page-date span {
        margin-left: 0;
        line-height: 2.5;
    }

    .block-title {
        font-size: 20px;
    }

    .small-title {
        font-size: 18px;
    }
}