.sect {
    width: 100%;
}

/*---------- section1 (start) ----------*/
.sect1 {
    width: 100%;
    padding: 0;
}

.sect1 .bg {
    width: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.85) 100%), url("../img/nautilusLibrary/pic_01.webp") center top no-repeat;
    background-size: cover;
}

.sect1 .bg.pad {
    display: none;        
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.85) 100%), url("../img/nautilusLibrary/pic_01.webp") center no-repeat;
    background-size: cover;
}

.sect1 .bg.phone {
    display: none;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.85) 100%), url("../img/nautilusLibrary/pic_01.webp") center no-repeat;
    background-size: cover;
}

.sect1 .ctx {
    height: 100%;
    padding: 0;
}

.sect1 .ctx .cont {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
    position: absolute;
    left: 0;
    bottom: 80px;
}

.sect1 .ctx .cont .title {
    flex: 0 0 100%;
    margin: 0 0 50px;
    letter-spacing: 8px;
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    /* font-weight: bold; */
    font-size: 40px;
    text-shadow: 0 0 2px #fff;
    color: #fff;
}

.sect1 .ctx .cont .link {
    flex: 0 0 20%;
}

.sect1 .ctx .cont .link a {
    margin: 10px 0 0;
    padding: 10px 20px 7px 30px;
    display: inline-block;
    letter-spacing: 1px;
    vertical-align: middle;
    font-weight: 500;
    color: #000;
    background: #fff;
}

.sect1 .ctx .cont .link a .icon {
    margin: 0px 0 0 10px;
    display: inline-block;
    vertical-align: middle;
    font-size: 32px;
    fill: #fff;
}

.sect1 .ctx .cont .desp {
    flex: 0 0 77%;
    /* flex: 0 0 100%; */
    line-height: 1.8em;
    letter-spacing: 1px;
    font-weight: 300;
    font-size: 20px;
    color: #fff;
}

/* @media screen and (min-width: 1601px) {
    .sect1 .ctx {
        width: 1600px;
    }

    .sect1 .ctx .cont .title {
        letter-spacing: 10px;
        font-size: 60px;
    }

    .sect1 .ctx .cont .desp {
        font-size: 24px;
    }
} */

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect1 .bg.desktop {
        display: none;
    }

    .sect1 .bg.pad {
        display: block;
    }

    .sect1 .bg.phone {
        display: none;
    }

    .sect1 .ctx .cont {
        padding: 40px;
        left: 0;
        bottom: 0;
    }

    .sect1 .ctx .cont .title {
        margin: 0 0 30px;
        letter-spacing: 5px;
        font-size: 32px;
        text-shadow: 0 0 2px #fff, 0 0 4px #fff, 0 0 15px #000;
    }

    .sect1 .ctx .cont .link {
        flex: 0 0 100%;
        order: 3;
        text-align: center;
    }

    .sect1 .ctx .cont .link a {
        margin: 20px 0 0;
    }

    .sect1 .ctx .cont .desp {
        flex: 0 0 100%;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect1 .bg.desktop {
        display: none;
    }

    .sect1 .bg.pad {
        display: none;
    }

    .sect1 .bg.phone {
        display: block;
    }

    .sect1 .ctx .cont {
        padding: 40px 20px;
        left: 0px;
        bottom: 0;
        background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.35) 100%);
    }

    .sect1 .ctx .cont .title {
        margin: 0 0 20px;
        letter-spacing: 5px;
        font-size: 24px;
        text-shadow: 0 0 2px #fff, 0 0 4px #fff, 0 0 15px #000;
    }

    .sect1 .ctx .cont .link {
        flex: 0 0 100%;
        order: 3;
        text-align: center;
    }

    .sect1 .ctx .cont .link a {
        margin: 20px 0 0;
    }

    .sect1 .ctx .cont .desp {
        flex: 0 0 100%;
        font-size: 18px;
    }
}
/*---------- section1 (end) ----------*/


/*---------- section1-1 (start) ----------*/
.sect1-1 {
    padding: 0;
    letter-spacing: 1px;
    line-height: 1em;
    text-align: center;
    font-size: 24px;
    color: #15375c;
    background: #f5f5f5;
}

.sect1-1 .ctx .vLine {
    width: 1px;
    height: 80px;
    margin: 30px auto 0;
    border-right: solid 1px #15375c;
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect1-1 {
        text-align: left;
        font-size: 18px;
    }

    .sect1-1 .ctx {
        padding: 40px;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect1-1 {
        line-height: 1.7em;
        text-align: left;
        font-size: 18px;
    }
}
/*---------- section1-1 (end) ----------*/


/*---------- section2 (start) ----------*/
.sect2 {
    padding: 0;
    background: #71716f;
}

.sect2 .ctx {
    padding: 60px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    color: #fff;
}

.sect2 .ctx .title {
    flex: 0 0 100%;
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    font-weight: bold;
    font-size: 30px;
}

.sect2 .ctx .title .line {
    letter-spacing: -1px;
    font-size: 30px;
}

.sect2 .ctx .gallery {
    flex: 0 0 35%;
    margin: 20px 0 0;
}

.sect2 .ctx .gallery .pic {
    background: url("../img/nautilusLibrary/pic_02.webp") center bottom;
    background-size: cover;
}

.sect2 .ctx .cont {
    flex: 0 0 60%;
    margin: 20px 0 0;
    letter-spacing: 0.5px;
    line-height: 1.7em;
    font-weight: 300;
    font-size: 18px;
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect2 .ctx{
        padding: 40px;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect2 .ctx {
        padding: 40px 20px;
    }

    .sect2 .ctx .title {
        font-size: 20px;
    }

    .sect2 .ctx .title .line {
        font-size: 20px;
    }

    .sect2 .ctx .gallery {
        flex: 0 0 100%;
        margin: 20px 0 0;
    }

    .sect2 .ctx .cont {
        flex: 0 0 100%;
        margin: 20px 0 0;
        line-height: 1.7em;
        font-size: 18px;
    }
}
/*---------- section2 (end) ----------*/


/*---------- section3 (start) ----------*/
.sect3 {
    padding: 0;
    background: #3e3d35;
}

.sect3 .ctx {
    padding: 60px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    color: #fff;
}

.sect3 .ctx .gallery {
    flex: 0 0 40%;
    margin: 20px 0 0;
    position: relative;
}

.sect3 .ctx .gallery .pic {
    width: 100%;
    position: absolute;
    z-index: 1;
    background: url("../img/nautilusLibrary/pic_03.webp") 55% top;
    background-size: cover;
}

.sect3 .ctx .cont {
    flex: 0 0 55%;
    margin: 20px 0 0;
    font-weight: 300;
}

.sect3 .ctx .cont .title {
    flex: 0 0 100%;
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    font-weight: bold;
    font-size: 30px;
}

.sect3 .ctx .cont table {
    margin: 20px 0 0;
}

.sect3 .ctx .cont table td {
    vertical-align: top;
    line-height: 1.7em;
    font-size: 18px;
}

.sect3 .ctx .cont table td .line {
    margin: 0 40px 0 0;
    font-size: 30px;
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect3 .ctx {
        padding: 40px;
    }

    .sect3 .ctx .cont table {
        margin: 0;
    }

    .sect3 .ctx .cont table td {
        float: left;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect3 .ctx {
        padding: 40px 20px;
    }

    .sect3 .ctx .gallery {
        flex: 0 0 100%;
        order: 2;
    }

    .sect3 .ctx .gallery .pic {
        position: static;
    }

    .sect3 .ctx .cont {
        flex: 0 0 100%;
    }

    .sect3 .ctx .cont .title {
        font-size: 20px;
    }

    .sect3 .ctx .cont table {
        margin: 0;
    }

    .sect3 .ctx .cont table td {
        float: left;
    }

    .sect3 .ctx .cont table td .line {
        font-size: 20px;
    }
}
/*---------- section3 (end) ----------*/


/*---------- section4 (start) ----------*/
.sect4 {
    padding: 120px 0 20px;
    background: #fff;
}

.sect4 .ctx.ctx1 {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.sect4 .ctx.ctx1 .title {
    flex: 0 0 27%;
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    font-weight: bold;
    font-size: 30px;
}

.sect4 .ctx.ctx1 .cont {
    flex: 0 0 52%;
    margin: 5px 0 0;
}

.sect4 .ctx .cont table {
    margin: -5px 0 0;
}

.sect4 .ctx .cont table td {
    vertical-align: top;
    line-height: 1.7em;
    font-size: 18px;
}

.sect4 .ctx .cont table td .line {
    margin: 0 20px 0 0;
    font-size: 30px;
}

.sect4 .gallery {
    margin: 20px 0;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.sect4 .gallery .pic {
    flex: 50%;
}

.sect4 .gallery .pic.pic1 {
    background: url("../img/nautilusLibrary/pic_04.webp") center 35%;
    background-size: cover;
}

.sect4 .gallery .pic.pic2 {
    background: url("../img/nautilusLibrary/pic_05.webp") center 30%;
    background-size: cover;
}

.sect4 .ctx.ctx2 {
    width: 1000px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.sect4 .ctx.ctx2 .line {
    flex: 0 0 100px;
    letter-spacing: -1px;
    font-size: 30px;
}

.sect4 .ctx.ctx2 .title {
    flex: 0 0 880px;
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    font-weight: bold;
    font-size: 30px;
    color: #97a65a;
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect4 {
        padding: 0;
    }

    .sect4 .ctx.ctx1 {
        padding: 40px 40px 0;
    }

    .sect4 .ctx.ctx1 .title {
        flex: 0 0 100%;
        text-align: left;
    }

    .sect4 .ctx.ctx1 .cont {
        flex: 0 0 100%;
        margin: 0;
    }

    .sect4 .ctx .cont table {
        margin: 0;
    }

    .sect4 .ctx .cont table td {
        float: left;
    }

    .sect4 .gallery {
        margin: 30px 0;
        padding: 0 40px;
    }

    .sect4 .ctx.ctx2 {
        width: 100%;
        padding: 0 40px 40px;
    }

    .sect4 .ctx.ctx2 .title {
        flex: 0 1 auto;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect4 {
        padding: 0;
    }

    .sect4 .ctx.ctx1 {
        padding: 40px 20px 0;
    }

    .sect4 .ctx.ctx1 .title {
        flex: 0 0 100%;
        text-align: left;
        font-size: 20px;
    }

    .sect4 .ctx.ctx1 .cont {
        flex: 0 0 100%;
    }

    .sect4 .ctx .cont table {
        margin: 0;
    }

    .sect4 .ctx .cont table td {
        float: left;
    }

    .sect4 .ctx .cont table td .line {
        font-size: 20px;
    }

    .sect4 .gallery {
        margin: 20px 0;
        padding: 0 20px;
    }

    .sect4 .gallery .pic {
        flex: 100%;
    }

    .sect4 .gallery .pic.pic1 {
        margin: 0 0 5px;
    }

    .sect4 .ctx.ctx2 {
        width: 100%;
        padding: 0 20px 40px;
    }

    .sect4 .ctx.ctx2 .line {
        flex: 0 0 100%;
        font-size: 20px;
    }

    .sect4 .ctx.ctx2 .title {
        flex: 0 0 100%;
        font-size: 20px;
    }
}
/*---------- section4 (end) ----------*/


/*---------- section5 (start) ----------*/
.sect5 {
    padding: 0;
    background: #00507a;
}

.sect5 .ctx {
    width: 1000px;
    padding: 60px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.sect5 .ctx .cont {
    flex: 0 0 55%;
    color: #fff;
}

.sect5 .ctx .cont .title {
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    font-weight: bold;
    font-size: 30px;
}

.sect5 .ctx .cont table {
    margin: 40px 0 0;
}

.sect5 .ctx .cont table td {
    vertical-align: top;
    line-height: 1.7em;
    font-weight: 300;
    font-size: 18px;
}

.sect5 .ctx .cont table td b {
    margin: 0 0 5px;
    display: block;
    font-weight: 600;
}

.sect5 .ctx .cont table td .line {
    margin: 0 30px 0 0;
    letter-spacing: -1px;
    font-size: 30px;
}

.sect5 .ctx .gallery {
    flex: 0 0 38%;
    position: relative;
}

.sect5 .gallery .pic.pic1 {
    width: 100%;
    /* margin: 0 0 0 30%; */
    background: url("../img/nautilusLibrary/pic_06.webp") center 90%;
    background-size: cover;
}

.sect5 .gallery .pic.pic2 {
    width: 100%;
    margin: 10px 0 0 0;
    /* position: absolute;
    left: 10%;
    top: 320px;
    z-index: 1; */
    background: url("../img/nautilusLibrary/pic_07.webp") center 75%;
    background-size: cover;
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect5 .ctx {
        width: 100%;
        padding: 40px;
    }

    .sect5 .ctx .cont {
        flex: 0 0 50%;
    }

    .sect5 .ctx .cont table {
        margin: 0;
    }

    .sect5 .ctx .cont table td {
        float: left;
    }

    .sect5 .ctx .gallery {
        flex: 0 0 45%;
        position: static;
    }

    .sect5 .gallery .pic.pic1 {
        width: 100%;
        margin: 20px 0 5px;
    }

    .sect5 .gallery .pic.pic2 {
        width: 100%;
        position: static;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect5 .ctx {
        width: 100%;
        padding: 40px 20px;
    }

    .sect5 .ctx .cont {
        flex: 0 0 100%;
    }

    .sect5 .ctx .cont .title {
        font-size: 20px;
    }

    .sect5 .ctx .cont table {
        margin: 0px 0 0;
    }

    .sect5 .ctx .cont table td {
        float: left;
    }

    .sect5 .ctx .cont table td .line {
        font-size: 20px;
    }

    .sect5 .ctx .gallery {
        flex: 0 0 100%;
        position: static;
    }

    .sect5 .gallery .pic.pic1 {
        width: 100%;
        margin: 20px 0 5px;
    }

    .sect5 .gallery .pic.pic2 {
        width: 100%;
        position: static;
    }
}
/*---------- section5 (end) ----------*/


/*---------- section6 (start) ----------*/
.sect6 {
    padding: 0;
    background: #fff;
}

.sect6 .ctx {
    width: 1000px;
    padding: 60px 0;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.sect6 .ctx .line {
    flex: 0 0 100px;
    letter-spacing: -1px;
    font-size: 30px;
}

.sect6 .ctx .cont {
    flex: 0 0 750px;
    margin: 8px 0 0 30px;
    line-height: 1.7em;
    font-size: 18px;
    color: #00507a;
}

.sect6 .ctx .cont .title {
    margin: 40px 0;
    line-height: 1.5em;
    font-family: PMingLiU, "新細明體", serif;
    font-weight: bold;
    font-size: 30px;
}

.sect6 .ctx a {
    margin: 0 auto 40px;
    padding: 10px 20px 7px 30px;
    display: inline-block;
    letter-spacing: 1px;
    vertical-align: middle;
    font-weight: 500;
    color: #fff;
    background: #00507a;
}

.sect6 .ctx a .icon {
    margin: 0px 0 0 10px;
    display: inline-block;
    vertical-align: middle;
    font-size: 32px;
    fill: #fff;
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .sect6 .ctx {
        width: 100%;
        padding: 40px;
    }

    .sect6 .ctx .cont {
        flex: 0 0 100%;
        margin: 0;
    }

    .sect6 .ctx .cont .title {
        flex: 0 1 auto;
    }
}

@media screen and (min-width: 1px) and (max-width: 767px) {
    .sect6 .ctx {
        width: 100%;
        padding: 40px 20px;
    }

    .sect6 .ctx .cont {
        flex: 0 0 100%;
        margin: 0;
    }

    .sect6 .ctx .cont .line {
        font-size: 20px;
    }

    .sect6 .ctx .cont .title {    
        flex: 0 0 100%;
        font-size: 20px;
    }
}
/*---------- section4 (end) ----------*/