.phone{
    display: none;
 }





@media screen and (max-width: 1280px) {
    @import url(https://fonts.googleapis.com/earlyaccess/cwtexyen.css);
    nav,
    main,
    footer {
        display: none;
    }
    .phone {
        display: block;
    }
    /* 導覽列 */
    .phone_nav {
        width: 100%;
        height: 80px;
        padding: 0px 20px;
        background-color: #F7F7FC;
        color: #254E7A;
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: fixed;
        top: 0;
        z-index: 50;
        transition: background-color 0.3s ease;

    }

.phone_nav svg{
    width: 80%;
}

    .phone_nav.transparent {
        background-color: #F7F7FC(210, 210, 210, 0.5215686275);
    }
    .phone_nav input {
        display: none;
    }
    .phone_nav .phone_bur {
        width: 60px;
        height: 50px;
        border: 2px solid rgba(135, 135, 135, 0.3843137255);
        box-sizing: border-box;
        border-radius: 5px;
    }
    .phone_nav .phone_bur .bur_line {
        border: 2px solid #878787;
        width: 40px;
        margin-top: 8px;
        margin-left: auto;
        margin-right: auto;
        border-radius: 300px;
    }
    #btn:checked + .phone_bur_menu {
        display: block;
    }
    #btn:checked ~ label .bur_line:nth-child(1) {
        transform: rotate(45deg);
        position: absolute;
        top: 30px;
        right: 30px;
    }
    #btn:checked ~ label .bur_line:nth-child(3) {
        transform: rotate(-45deg);
        position: absolute;
        top: 30px;
        right: 30px;
    }
    #btn:checked ~ label .bur_line:nth-child(even) {
        display: none;
    }
    .phone_bur_menu {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: #fff;
        z-index: 999;
        padding: 50px;
        display: none;
    }
    .phone_bur_menu h1 {
        font-size: 30px;
    }
    .phone_bur_menu p {
        margin-top: 40px;
        font-size: 18px;
    }
    .phone_bur_menu li {
        font-size: 18px;
        margin-top: 20px;
    }
    /* 內容 */
    .phone_title {
        width: 500px;
        margin-top: 400px;
        margin-bottom: 300px;
        margin-right: auto;
        margin-left: auto;
    }
    .phone_title h1,
    h2 {
        text-align: center;
    }
    .phone_title img {
        width: 30%;
        margin-left: 10px;
        margin-top: 10px;
        border-radius: 10px;
    }
    .phone_title .pic {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        height: 400px;
        flex-direction: row;
        overflow-y: scroll;
    }
    ::-webkit-scrollbar {
        display: none;
    }
    .phone_item_text {
        margin-top: 100px;
        display: flex;
        width: 450px;
        /* background-color: red; */
        margin-left: auto;
        margin-right: auto;
        text-align: center;
        justify-content: space-between;
    }
    .phone_item_text > p {
        font-size: 15px;
        line-height: 22px;
        font-weight: 400;
        letter-spacing: 0.75px;
        color: rgba(229, 229, 229, 1);
    }
    .phone_item_text .rectangle {
        width: 130px;
        height: 24px;
        background-color: rgba(229, 229, 229, 1);
    }
    .phone_item .phone_item_mainpic {
        width: 450px;
        margin-right: auto;
        margin-left: auto;
    }
    .phone_item .phone_item_mainpic > img {
        width: 100%;
    }
    .phone_item .phone_item_otherpic {
        display: flex;
        width: 450px;
        margin-right: auto;
        margin-left: auto;
        justify-content: space-between;
    }
    .phone_item .other1 > img {
        width: 32%;
    }
    .phone_item .other2 > img {
        width: 49%;
    }
}