.right {
    overflow: scroll;
    position: relative;
}

.right-container {
    top: 100%;
    position: sticky;
    top: 0;
    width: 100%;
    height: 100%;
    background: url('../images/6.png') no-repeat top center;
    background-size: 100% auto;
}

.right-word {
    margin-top: -10%;
    position: absolute;
    width: 100%;
}

.right-inner {
    margin: 0 auto;
    padding-left: 30px;
    padding-right: 30px;
    width: 90%;
    height: 2200px;
    background-color: rgba(0, 0, 0, .7);
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 40px;
    padding-top: 20px;
    color: white;
}

.right-inner h1 {
    line-height: 50px;
}

.right-inner p {
    margin-top: 20px;
    font-size: 20px;
    font-weight: 700;
    text-indent: 2em;
    line-height: 35px;
    letter-spacing: 1px;
}

.video-con {
    display: flex;
    flex-direction: row;
    width: 100%;
}

.video-con-left {
    width: 60%;
    display: flex;
    flex-direction: column;
    /* background-color: blue; */
}

.video-con-right {
    width: 40%;
    height: 230px;
    padding-left: 40px;
    /* background-color: pink; */
}

.video-con-left video {
    width: 100%;
    height: 500px;
}

.subtitle {
    margin-top: 40px;
    width: 100%;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: #bebabd;
}


.right-inner .footer {
    margin-top: 50px;
    width: 100%;
    height: 100px;
    /* background-color: pink; */
}

.right-inner img {
    margin-top: 40px;
    width: 640px;
    height: 523px;
}

.right-inner a {
    margin-top: 40px;
    width: 700px;
    height: 40px;
    line-height: 40px;
    border-radius: 20px;
    /* border: 1px solid rgba(0, 0, 0, .9);
    box-shadow: 0 10px 0 0 rgba(0, 0, 0, .9); */
    text-align: center;
    color: #23467b;
    text-decoration: underline;
    font-weight: 700;
    font-size: 22px;
    background-color: #d5ced0;
}