html,
body {
    background: white;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;

}

/* banner */
.banner {
    width: 100%;
    background-image: url(../images/classic-detail/banner.png);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    height: 950px;
}

.banner img {
    width: 100%;
    height: 100%;
}

.picdescribe {
    font-size: 16px;
    position: absolute;
    bottom: 2%;
    right: 2%;
}

.whitetxt {
    color: #fff;
}

.blacktxt {
    color: #000;
}

/* 第二區塊 */
.blance {
    width: 100%;
}

.blance .contain {
    display: flex;
    width: 100%;
}

.blance .contain .wrap {
    width: 50%;
    background-color: rgb(245, 245, 245);
    display: flex;
}

.blance .contain .pic {
    width: 100%;
    display: flex;
    align-items: center;
}

.blance .contain .pic img {
    width: 100%;
    /* height: 100%; */
    vertical-align: bottom;
}

.blance .contain .txt {
    width: 40%;
    margin: 5%;
    position: relative;
}

.blance .contain .txt .title {
    width: 40%;
    margin: auto;
}

.blance .contain .text {
    margin-top: 5%;
    margin-bottom: 90px;
}

.blance .contain .text h2 {
    font-size: 48px;
    margin-bottom: 10px;
}

.blance .contain .text p {
    font-size: 30px;
    line-height: 1.5;
}

.blance .contain .txt .bd {
    width: 100%;
    text-align: right;
    position: absolute;
    bottom: 0;
}

.blance .contain .bd img {
    width: 50%;
}

/* 輪播區塊 */
.wrapper {
    width: 100%;
    background-color: rgb(234, 234, 234);
    padding: 50px 0;
}

.swiper-container {
    width: 80%;
    height: 100%;
    padding: 0 0 40px 0;

}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    background-repeat: no-repeat;
    background-position: center center;
    margin: 50px 0;
    display: flex;
}

.swiper-slide::before {
    content: "";
    padding-top: 50%;
}

/* 點點 */
.swiper-pagination-custom {
    bottom: 10px;
    left: 0;
    width: 100%;
}

.swiper-pagination-customs {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    background: #000;
    opacity: .3;
    margin: 0 5px;
}

.swiper-pagination-customs-active {
    opacity: 1;
    background-color: #F78E00;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 40px;
    left: 0;
    width: 100%;
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0px 12px;
}

.swiper-pagination-bullet {
    width: 100px;
    height: 4px;
    display: inline-block;
    border-radius: 0%;
    background: #51585f;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #ff0d0d;
}


/* 全景圖 */
.landscape {
    width: 100%;
    height: 128vh;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;

}

.landscape img {
    width: 100%;
    height: auto;
}


/* 照片 */
.photo {
    width: 100%;
    margin: 100px auto;
}

.photo img {
    width: 100%;
}

.photo iframe {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
}

@media screen and (min-width: 1600px) {
    .photo {
        width: 80%;
        margin: 100px auto;
    }
}


/* 資訊欄 */
.info {
    width: 100%;
}

.info img {
    width: 100%;
    vertical-align: bottom;
}

/* 返回鑑 */
.back {
    padding: 0 0 80px 0;
}

.back a {
    display: block;
    color: white;
    background-color: #737373;
    text-decoration: none;
    width: 130px;
    text-align: center;
    padding: 10px 0;
    margin: 0 auto;
    font-size: 24px;
}

.back a:hover {
    background-color: red;
    -webkit-transition: all 0.4s ease-out;
    transition: all 0.4s ease-out;
}




@media screen and (max-width:1530px) {
    .blance .contain .pic img {
        height: 100%;
    }
}

/*解析度在1366像素下的樣式*/
@media screen and (max-width: 1366px) {

    .blance .contain .txt .title img {
        width: 100%;
    }

    .blance .contain .text h2 {
        font-size: 40px;
        margin-bottom: 10px;
    }

    .blance .contain .text p {
        font-size: 20px;
    }

    /* 防超出 */
    .qqq {
        width: 100%;
        overflow: hidden;
    }

    .picdescribe {
        font-size: 14px;
    }
}


/*解析度在1024像素下的樣式*/
@media screen and (max-width: 1024px) {
    .blance .contain .text h2 {
        font-size: 35px;
        margin-bottom: 10px;
    }

    .blance .contain .text p {
        font-size: 20px;
    }

    .picdescribe {
        font-size: 13px;
    }

    .blance .contain .pic img {
        height: 100%;
    }

    .picdescribe {
        font-size: 13px;
    }
}


/*解析度在768像素下的樣式*/
@media screen and (max-width: 768px) {
    .banner {
        background-attachment: local;
        background-position: 50% 50%;
        height: 50vh;
    }

    .blance .contain {
        flex-wrap: wrap-reverse;
    }

    .blance .contain .wrap,
    .blance .contain .txt {
        width: 100%;
    }

    .blance .contain .txt .title img {
        width: 100%;
    }

    .blance .contain .text {
        margin-top: 0px;
    }

    .blance .contain .text h2 {
        font-size: 30px;
        margin: 10px 0;
    }

    .blance .contain .text p {
        font-size: 20px;
    }

    .swiper-container {
        width: 100%;
    }

    /* 輪播條長度 */
    .swiper-pagination-bullet {
        width: 50px;
    }

    .swiper-container {
        padding: 0 50px 40px;
    }

    .landscape {
        background-attachment: local;
        background-position: 50% 50%;
        height: 62vw;
    }

    .photo {
        margin: 50px auto;
    }


}




/*解析度在580像素下的樣式*/
@media screen and (max-width: 580px) {


    .blance .contain .text h2 {
        font-size: 25px;
    }

    .blance .contain .text p {
        font-size: 17px;
    }

    .wrapper {
        padding: 10px 0;
    }

    .swiper-container {
        padding: 0 50px 40px;
    }

    .back a {
        font-size: 20px;
        width: 100px;
    }

    .picdescribe {
        font-size: 12px;
    }
}


/*解析度在414像素下的樣式*/
@media screen and (max-width: 414px) {

    /* 輪播條長度 */
    .swiper-pagination-bullet {
        width: 40px;
    }

    /* 輪播條間距 */
    .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0px 10px;
    }

    .swiper-container {
        padding: 0 25px 40px;
    }

    .back a {
        font-size: 16px;
        width: 90px;
    }

    .picdescribe {
        font-size: 10px;
    }

}


/*解析度在320像素下的樣式*/
@media screen and (max-width: 320px) {

    .wrapper {
        padding: 5px 0;
    }

}