.box {
    top: 0;
    left: 0;
    width: 100%;
}

.head {
    background-color: #ebe3e2;
    text-align: right;
    height: 11vw;
    line-height: 11vw;
}

.head-logo {
    width: 35vw;
    margin-right: 3vw;
    vertical-align: middle;
}

.content {
    width: 88vw;
    margin: auto;
    margin-bottom: 4vw;
}

    .content > div {
        /*border: 1px solid red;*/
        margin-top: 2vw;
    }

.title {
    height: 10vw;
    line-height: 10vw;
    background-color: #012353;
    color: white;
    text-align: center;
    font-size: 4.8vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.min-title {
    line-height: 8vw;
    background-color: #ebe3e2;
    color: #19272f;
    padding-left: 5vw;
    font-size: 4.5vw;
}

.word-box {
    color: #19272f;
    font-size: 4vw;
    line-height:6vw;
}

.video-box {
    /*width: 90vw;*/
    /*border: 1px solid red;*/
}

.video {
    width: 100%;
}