body {
    overflow-x: hidden;
    font-size: 18px;
    font-family: PingFang TC, Microsoft JhengHei, sans-serif;
    box-sizing: border-box;
}

.container {
    width: 100%;
    padding-left: 5%;
}

.page1 {
    width: 100%;
    min-height: 50vh;
    display: flex;
}

.page1_left {
    width: 10%;
    display: flex;
    justify-content: center;
    position: relative;
    /* margin-left: 5%; */
    left: 0;
    top: 0;
    overflow: hidden;
}

.page1_left>a {
    position: absolute;
    left: 0;
    bottom: 100%;
    transform-origin: left top;
    display: flex;
    align-items: center;
    color: #191f23;
    font-family: 'Montserrat', 'Noto Sans TW', "PingFang", "PingFangTC", "Microsoft JhengHei", Helvetica, Arial, sans-serif;
    z-index: 88;
    font-weight: bold;
    /* font-size: 16px; */

    font-size: clamp(0.7rem, 0.489rem + 1.05vw, 1.2rem);
    transition: all 0.45s ease;
    transform: rotate(-90deg) translate(calc(-100% - 32px));
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
}

.page1_left>a>span {
    width: 180%;
    font-size: 18px;
}

.page1_left>a::before {
    content: '';
    display: block;
    width: 1.8vw;
    height: 0.5px;
    margin-right: 5%;
    background-color: #b3b3b3;
}

.page1_left>a:hover {
    letter-spacing: 2px;
}

.content {
    width: 80%;
    display: flex;
    flex-wrap: wrap;
    counter-reset: downloadBox_counter;
}

.page1_top {
    width: 90%;
    height: 200px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #000;
}

.page1_top>div:first-child {
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

.page1_top>div:first-child>p:first-child {
    color: #036eb8;
    font-size: 1.5rem;
    font-weight: bold;
}

.page1_top>div:first-child>p:last-child {
    font-size: 2rem;
    font-weight: bold;
}

.page1_top>div:last-child {
    width: 20%;
    display: flex;
    align-items: center;
}

.page1_top>div:last-child>p {
    font-size: 15px;
}

.circleBox,
.circleBox1 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #72795f;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.6s ease;
    margin-right: 10%;
}

.circleBox>img,
.circleBox1>img {
    width: 50%;
    height: 50%;
}

@media (max-width: 1500px) {

    .circleBox,
    .circleBox1 {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 1000px) {

    .circleBox,
    .circleBox1 {
        width: 30px;
        height: 30px;
    }
}

.page1_content {
    width: 90%;
    height: auto;
    display: flex;
    margin-bottom: 10%;
}

.page1Content_left {
    width: 45%;
    margin-right: 10%;
}
.page1Content_img{
    width: 100%;
    margin-top: 10%;
    display: block;
}

.page1Content_right {
    width: 45%;
    padding-top: 5%;
    overflow: hidden;
}

.page1Content_right img {
    width: 100%;
}

.page1Content_right p {
    margin-bottom: 5%;
}
.page1_topImg{
    display: none;
    width: 100%;
    margin-top: 10%;
    overflow: hidden;
}
.page1_topImg > img{
    width: 100%;
    height: 100%;
    object-fit: fill;

}

.ArticleHandOffPrev {
    width: 100%;
    height: 200px;
    display: flex;
    flex-wrap: wrap;
    color: #000;
    text-decoration: none;
    border-bottom: 1px solid #000;
    /* margin-top: 10%; */
}

/* .ho1{
}
.ho2{
    top: 50%;
    margin-top: 20%;
} */

.hoBox {
    position: sticky;
    top: 25%;
    margin-top: 25%;

}

.ArticleHandOffPrev>div:first-child {
    width: 80%;
    /* width: 30rem; */
    height: 100%;
    display: flex;
    position: relative;
    justify-content: space-evenly;
    flex-direction: column;
}

.ArticleHandOffPrev>div:first-child>div:first-child {
    display: flex;
}

.ArticleHandOffPrev>div:first-child>div:first-child>div:last-child {
    display: flex;
    flex-direction: column;
}

.circleBox1 {
    margin-right: 5%;
    transition: all 0.6s ease;
}

.ArticleHandOffPrev>div:first-child>div:last-child {
    font-weight: bold;
    font-size: 1.8rem;
}

.ArticleHandOffPrev>div:last-child {
    font-size: 1.2rem;
    font-weight: bold;
    /* position: absolute; */
    position: relative;
    /* right: 0;
    bottom: 0; */
    margin-top: auto;
    margin-left: auto;
    margin-bottom: 2.5rem;
}

.ArticleHandOffPrev:hover .circleBox1 {
    background-color: #036eb8;
}

.back{
    width: 40%;
    height: 70px;
    margin-top: 5%;
    /* margin-bottom: 10%; */
    color: #fff;
    font-weight: bold;
    border-radius: 5px;
    border: 0;
    background-color: #383838;
    font-size: 1.2rem;
    padding: 0 3%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.5s ease;
}

.back:hover{
    background-color: #036eb8;
}
.icon{
    height: 50%;

}

@media (max-width:1700px) {
    body {
        font-size: 14px;
    }

    .ArticleHandOffPrev>div:first-child>div:last-child {
        font-size: 1.3rem;
    }
}

@media (max-width:1200px) {
    .ArticleHandOffPrev>div:first-child>div:last-child {
        font-size: 1rem;
    }
}

@media (max-width:1000px){
    .page1_topImg{
        display: block;
    }
    .page1Content_img{
        display: none;
    }
    .page1_top>div:first-child {
        width: 70%;
    }
    .page1_top>div:first-child>p:last-child {
        font-size: 1.5rem;
    }

    .page1_content {
        flex-direction: column;
    }

    .page1Content_left {
        width: 100%;
        order: 2;
    }

    .page1Content_right {
        width: 100%;
        order: 1;
    }

}

@media (max-width:600px) {
    body {
        font-size: 12px;
    }

    .page1_content {
        flex-direction: column;
    }

    .page1Content_left {
        width: 100%;
        order: 2;
    }

    .page1Content_right {
        width: 100%;
        order: 1;
    }

    .ArticleHandOffPrev>div:first-child>div:last-child {
        width: 100%;
        font-size: 1.5rem;
    }

    .ArticleHandOffPrev>div:first-child {
        width: 100%;
    }

    .ArticleHandOffPrev>div:first-child>div:last-child {
        font-size: 1.2rem;
    }
    .ArticleHandOffPrev>div:first-child {
        height: 80%;
    }
    .ArticleHandOffPrev>div:last-child {
        margin-left: 0;
    }
    .page1_top{
        height: 100px;
    }
    .page1_top>div:first-child {
        width: 100%;
        height: 50%;
        justify-content: space-between;
    }
    .page1_top>div:last-child {
        width: 30%;
        margin-left: auto;
    }
    .page1_top>div:first-child>p:last-child{
        font-size: 1.2rem;
    }
    .page1_top>div:first-child>p:first-child {
        font-size: 1rem;
    }
    /* .page1_top>div:first-child { */
}
.ScrollDown{
    cursor: pointer;
}



@media (max-width:1200px) {
    .page1_left{
        opacity: 0;
    }
}
@media (max-width:740px) {
    .page1_left{
        display: none;
    }
}