.poster-main {
    width: 1000px;
    height: 500px;
    position: relative;
    margin: 0 auto;
}

.poster-main a, .poster-main img {
    display: block;
}

.poster-main .poster-list {
    width: 1000px;
    height: 500px;
}

.poster-main .poster-list .poster-item {
    width: 200px;
    height: 500px;
    position: absolute;
    left: 0;
    top: 0;
}

.poster-main .poster-list .poster-item:hover .poster-info {
    display: block;
}

@keyframes poster-info {
    0% {
        opacity: 0;
        -webkit-transform: translateY(20px);
        -ms-transform: translateY(20px);
        transform: translateY(20px)
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        transform: translateY(0)
    }
}

.poster-info {
    animation-name: poster-info;
    animation-duration: 1s;
    animation-fill-mode: both;
}

.poster-info {
    display: none;
    position: absolute;
    left: 0;
    bottom: 0;
    padding-bottom: 20px;
    color: #fff;
    background-color: rgba(0, 0, 0, .5)
}

.poster-info .title {
    padding: 20px 0 10px;
    text-align: center;
    font-size: 16px;
}

.poster-info .title em {
    font-size: 22px;
    font-weight: 700;
}

.poster-info .info {
    height: 80px;
    padding: 0 20px 20px;
    font-size: 14px;
    text-align: justify;
}

.poster-info .poster-advisory {
    margin: 0 auto;
    width: 80%;
    height: 44px;
    line-height: 44px;
    color: #fff;
    font-size: 18px;
    text-align: center;
    background-color: #f46458;
    border-radius: 50px;
}

.poster-main .poster-btn {
    position: absolute;
    top: 0;
    z-index: 10;
    cursor: pointer;
}

.poster-main .poster-prev-btn {
    left: 0;
    background: url("../img/btn-prev.png") no-repeat center;
}

.poster-main .poster-next-btn {
    right: 0;
    background: url("../img/btn-next.png") no-repeat center;
}

/*

.ico-prev,
.ico-next {
    display: block;
    width: 80px;
    height: 80px;
    border-radius: 100px;
    background: rgba(0, 0, 0, .5) url("../img/ico-prev.png") no-repeat;
}

.poster-main .poster-prev-btn:hover .ico-prev {
    background-position: -80px 0;
}

.ico-next {
    background-position: -160px 0;
}

.poster-main .poster-next-btn:hover .ico-next {
    background-position: -240px 0;
}*/