.sample-movie-content__button {
    display: table;
    height: auto;
    width: 100%;
    text-align: center;
}
.sample-movie-content__button__anchor {
    display: table-cell;
    vertical-align: middle;
}
.sample-movie-content__button__inner {
    margin: 5px auto;
    padding: 10px;
    width: 100%;
    box-sizing: border-box;
    background-color: #555;
}
.sample-movie-content__button__inner__text {
    color: #fff;
}
.sample-movie-content__button .sample-movie-content__button__anchor,
.sample-movie-content__button .sample-movie-content__button__anchor:visited {
    text-decoration: none;
}