@charset "utf-8";
/* CSS Document */

body {
    background: #f3f3f3;
}

.content {
    margin-top: 70px;
}

.content-left {
    width: 67%;
    border-right: 1px solid #eaeaea;
    padding-right: 30px;
}

.content-left h3 {
    font-size: 1.5rem;
    text-align: center;
    color: #1559A3;
    font-weight: 700;
}

.content-left .meeting-time {
    text-align: center;
    font-size: .8rem;
    color: #8C8C8C;
    margin: 20px 0 30px;
    line-height: 1.8rem;
    padding-bottom: 15px;
    border-bottom: 1px solid #eaeaea;
}

.content-left p {
    font-size: 0.8rem;
    line-height: 1.8rem;
    margin: 10px 0 20px;

}

.mobile-video {
    display: none;
}

.content-right {
    width: 30%;
}

.content-right h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    padding: 10px 0 10px 42px;
}

.content-right .title-video {
    background: url(../images/cwhy-video.png) no-repeat left center;
    background-size: 34px;
}

.content-right .title-pic {
    background: url(../images/cwhy-pic.png) no-repeat left center;
    background-size: 30px;
}

.content-right .pc-video {
    margin-bottom: 40px;
}

.content-right ul li {
    margin-bottom: 20px;
}

.content-right ul li img {
    width: 100%;
    max-height: 230px;
}

@media (max-width: 900px) {
    .content-left {
        width: 100%;
        padding-right: 0;
        border: 0;
        border-bottom: 1px solid #eaeaea;
        margin-bottom: 20px;
    }

    .mobile-video {
        display: block;
    }

    .content-right {
        width: 100%;
    }

    .title-video, .content-right .pc-video {
        display: none;
    }

    .content-right ul {
        clear: both;
        overflow: hidden;
    }

    .content-right ul li {
        width: 48%;
        float: left;
        margin: 1%;
        margin-bottom: 1%;
    }
}


@media (max-width: 640px) {
    .content {
        margin-top: 40px;
    }
}

@media (max-width: 500px) {
    .content-right ul li {
        width: 100%;
        margin-bottom: 20px;
    }
}