style.css

* {
    font-family: 'Gowun Dodum', sans-serif;
}

.my-title {
    width: 100%;
    height: 250px;
    background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://movie-phinf.pstatic.net/20210715_95/1626338192428gTnJl_JPEG/movie_image.jpg');
    background-position: center;
    background-size: cover;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.my-title>button {
    width: 200px;
    height: 50px;
    background-color: transparent;
    color: white;
    border-radius: 50px;
    border: 1px solid white;
    margin-top: 10px;
}

.my-title>button:hover {
    border: 2px solid white;
}

.mycards {
    margin: 20px auto 20px auto;
    width: 95%;
    max-width: 1200px;
    /* position: relative; */
}

.mycomment {
    color: gray;
}

.mypost {
    width: 95%;
    max-width: 500px;
    margin: 20px auto 0px auto;
    padding: 20px;
    box-shadow: 0px 0px 3px 0px gray;
}

.mybtns {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

.mybtns>button {
    margin-right: 10px;
}

.card-img-top {
    object-fit: cover;
    height: 400px;
}

.movie-title,
.year {
    font-weight: bold;
}