.poster-section {
    position: absolute;

    width: 97.2%;

    left: 30px;
    right: 30px;

}

.poster-grid {
    /*overflow-x: scroll;*/
    overflow-x: hidden;

    overflow-y: hidden;
    margin-bottom: 30px;
    margin-right: 10px;
}

.poster-row {
    display: flex;
    flex-direction: row;
}

.poster {
    width: 200px;
    aspect-ratio: 100 / 145;

    margin: 10px 30px 10px 0;
    transition: all 0.2s linear;
}

.poster-end-space {
    height: 20px;
    background-color: rgba(0, 0, 0, 0);
}


.poster:hover {
    cursor: pointer;
    transform: scale(1.2);
    z-index: 999;
}


/*
스크롤 바 - 현재는 적용 X
스크롤 버튼 대신 스크롤 바를 사용할경우에만 사용
.poster-grid 에서 overflow-x: scroll;를 해야함
*/
.poster-grid::-webkit-scrollbar {
    height: 8px;
    background-color: rgba(0, 0, 0, 0);
}
.poster-grid::-webkit-scrollbar-thumb {
    background-color: dimgrey;
    border-radius: 5px;
}
.poster-grid::-webkit-scrollbar-track {
    background-color: rgba(0, 0, 0, 0);
}
.poster-grid::-webkit-scrollbar-thumb:hover {
    background-color: darkgray;
}


/* 스크롤 슬라이드 버튼 */
.slide_left_button {
    position: absolute;
    left: 0;
    width: 80px;
    height: 290px;
    margin-top: 10px;

    z-index: 1000;

    background-color: rgb(0, 0, 0, 0.4);
    color: white;
    font-size: 30px;
    border: none;

    visibility: visible;

    transition: background-color 0.2s linear;
}
.slide_right_button {
    position: absolute;
    right: 0;
    width: 80px;
    height: 290px;
    margin-top: 10px;
    margin-right: 10px;

    z-index: 1000;

    background-color: rgb(0, 0, 0, 0.4);
    color: white;
    font-size: 30px;
    border: none;

    visibility: visible;

    transition: background-color 0.2s linear;
}

.slide_left_button:hover {
    cursor: pointer;
    background-color: rgb(0, 0, 0, 0.7);
}
.slide_right_button:hover {
    cursor: pointer;
    background-color: rgb(0, 0, 0, 0.7);
}