@charset "utf-8";

.movie-wrap {
    position: relative;
    padding-bottom: 56.25%; /*アスペクト比 16:9の場合の縦幅*/
    height: 0;
    overflow: hidden;
}

.movie-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media screen and (min-width:320px) {
    /*　for iPhone Landscape　(iPhone 横)　*/
    .bloadcast {
        text-align: center;
        font-size: 1.6rem;
    }

    .announce {
        margin-bottom: 2rem;
        text-align: center;
        font-size: 1.2rem;
    }
}

@media screen and (min-width:768px) {
    /*　for iPhone Landscape　(iPhone 横)　*/
    .bloadcast {
        text-align: center;
        font-size: 1.8rem;
    }

    .announce {
        margin-bottom: 2rem;
        text-align: center;
        font-size: 1.5rem;
    }
}