@charset "utf-8";

/* CSS Document */


/*======================================電腦版=======================================*/

@media only screen and (min-width:961px) {
    .top_bar {
        width: 100%;
        height: 50px;
        float: left;
        background-color: #FFFFFF;
        border-bottom: 1px solid #cccccc;
    }
    .main_menu_block {
        width: 1024px;
        height: 50px;
        margin: 0 auto;
        position: relative;
        z-index: 999;
    }
    .logo {
        width: 120px;
        height: 30px;
        float: left;
        margin-top: 0.7em;
    }
    .main_menu {
        width: 650px;
        height: 50px;
        float: right;
        margin-left: 10%;
    }
    .slimmenu li {
        width: 15%;
        height: 50px;
    }
    #nav-btn,
    .sub-menu {
        display: none;
        font-size: 0.5em;
    }
    .menu-plus {
        /* font-size:1.2em; */
        margin: 0;
        padding: 0px;
    }
    .nav>.menu {
        display: block !important;
    }
    /*第一層選單*/
    .nav>ul>li {
        float: left;
        margin-left: 15px;
        padding-left: 15px;
        line-height: 3.2em;
        border-left: 1px solid #e2e2e2;
    }
    ul .sub-menu {
        border: 1px solid #ccc;
        border-left: 0;
        margin-left: -1.5em;
    }
    .menu_block_tablet,
    .main_photo_tablet,
    .contents_block_tablet,
    .menu_block_phone,
    .main_photo_phone,
    .contents_block_phone,
    .intro_box_tablet,
    .intro_box_phone,
    .footer_mobile,
    .footer_mobile .footer_elements {
        display: none;
    }
    .menu_block_pc {
        width: 100%;
        height: 32px;
        ;
        float: left;
        border-bottom: 1px solid #ccc;
        background-color: #fff;
    }
    .menu_pc {
        width: 1024px;
        height: 32px;
        margin: 0 auto;
    }
    .menu_pc a {
        float: right;
        width: auto;
    }
    .subnavi {
        width: 80px;
        height: 30px;
        float: left;
        background: #fff;
        border: none;
        border-top: 2px solid #000;
        text-align: center;
    }
    .main_photo_pc {
        width: 100%;
        height: 500px;
        float: left;
        text-align: center;
        background-position: center;
        background-image: url(../img/v57/main_photo_PC.jpg);
        background-repeat: no-repeat;
    }
    .contents_block_pc {
        width: 1024px;
        margin: 0 auto;
        height: auto;
    }
    .intro_text {
        width: 100%;
        height: auto;
        float: left;
    }
    .intro_text ul li {
        list-style-type: disc;
        line-height: 18pt;
        margin: 0.5em 0 0 1em;
    }
    .intro_photo {
        width: 100%;
        text-align: center;
    }
    .intro_video {
        width: 80%;
        height: auto;
        margin: 0 auto;
        padding: 2em;
    }
    .intro_box_pc {
        width: 100%;
        height: auto;
        float: left;
        background-color: #000;
    }
    .main_01 {
        background: url(../img/v57gs/v57gs_pc_01.png) no-repeat center 10px;
        display: block;
        height: 650px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_02 {
        background: url(../img/v57gs/v57gs_pc_02.png) no-repeat center top;
        display: block;
        height: 799px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_03 {
        background: url(../img/v57gs/v57gs_pc_03.png) no-repeat center top;
        display: block;
        height: 640px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_04 {
        background: url(../img/v57gs/v57gs_pc_04.png) no-repeat center top;
        display: block;
        height: 540px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_05 {
        background: url(../img/v57gs/v57gs_pc_05.png) no-repeat center top;
        display: block;
        height: 640px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_06 {
        background: url(../img/v57gs/v57gs_pc_06.png) no-repeat center top;
        display: block;
        height: 700px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_07 {
        background: url(../img/v57gs/v57gs_pc_07.png) no-repeat center top;
        display: block;
        height: 645px;
        background-size: cover;
        text-indent: -9999px;
    }
    .main_08 {
        background: url(../img/v57gs/v57gs_pc_08.png) no-repeat center top;
        display: block;
        height: 850px;
        background-size: cover;
        text-indent: -9999px;
    }
    footer {
        background-color: #ccc;
        position: relative;
        float: left;
        width: 100%;
    }
    li.2_level {
        width: 70px;
        padding-left: 0;
        text-align: center;
        width: 70px;
    }
    ul .sub-menu {
        border: 1px solid #ccc;
    }
    *::-ms-backdrop,
    ul .sub-menu {
        margin-left: -1.8em;
    }
}


/*========================================平板========================================*/

@media only screen and (min-width:481px) and (max-width:768px) {
    .top_bar {
        width: 100%;
        height: 50px;
        float: left;
        background-color: #FFFFFF;
        border-bottom: 1px solid #cccccc;
    }
    .logo {
        width: 100px;
        height: 30px;
        margin: 0 auto;
    }
    .main_menu_block {
        padding-top: 10px;
        position: relative;
        z-index: 999;
    }
    .nav {
        float: left;
        margin: -30px 0 0 0;
        width: 100%;
    }
    .nav>ul>li {
        border-left: none;
        border-bottom: 1px solid #e2e2e2;
        background-color: #ffffff;
    }
    #nav-btn {
        margin-left: 10px;
    }
    .nav>ul,
    .sub-menu {
        display: none;
    }
    /*內容區塊*/
    .menu_block_pc,
    .contents_block_pc,
    .menu_block_phone,
    .main_photo_phone,
    .intro_box_pc,
    .contents_block_phone,
    .main_photo_pc,
    .intro_box_phone,
    .footer_pc,
    .footer_mobile .footer_elements {
        display: none;
    }
    .menu_block_tablet {
        width: 100%;
        height: 30px;
        float: right;
        border-bottom: 1px solid #ccc;
    }
    .menu_tablet {
        float: right;
        width: 40%;
    }
    .menu_tablet a {
        width: 50%;
        height: 30px;
        float: left;
    }
    .main_photo_tablet {
        width: 100%;
        height: auto;
        float: left;
    }
    .menu_phone {
        width: 100%;
        height: 30px;
        float: left;
        border-bottom: 1px solid #ccc;
    }
    .subnavi {
        width: 100%;
        height: 30px;
        float: left;
        text-align: center;
    }
    .contents_block_tablet {
        width: 100%;
        height: auto;
        float: left;
    }
    .contents_block_tablet ul li {
        margin-bottom: 1em;
    }
    .intro_photo {
        width: 95%;
    }
    .intro_text {
        width: 90%;
        float: left;
        margin-left: 1em;
    }
    .intro_text ul {
        margin-left: 1em;
    }
    .intro_text ul li {
        list-style-type: disc;
    }
    .intro_photo {
        text-align: center;
    }
    .main_01 {
        background: url(../img/v57gs/v57gs_pc_01.png) no-repeat center top;
        display: block;
        height: 620px;
        background-size: cover;
    }
    .main_02 {
        background: url(../img/v57gs/v57gs_pc_02.png) no-repeat center top;
        display: block;
        height: 799px;
        background-size: cover;
    }
    .main_03 {
        background: url(../img/v57gs/v57gs_pc_03.png) no-repeat center top;
        display: block;
        height: 640px;
        background-size: cover;
    }
    .main_04 {
        background: url(../img/v57gs/v57gs_pc_04.png) no-repeat center top;
        display: block;
        height: 540px;
        background-size: cover;
    }
    .main_05 {
        background: url(../img/v57gs/v57gs_pc_05.png) no-repeat center top;
        display: block;
        height: 540px;
        background-size: cover;
    }
    .main_06 {
        background: url(../img/v57gs/v57gs_pc_06.png) no-repeat center top;
        display: block;
        height: 700px;
        background-size: cover;
    }
    .main_07 {
        background: url(../img/v57gs/v57gs_pc_07.png) no-repeat center top;
        display: block;
        height: 645px;
        background-size: cover;
    }
    .main_08 {
        background: url(../img/v57gs/v57gs_pc_08.png) no-repeat center top;
        display: block;
        height: 720px;
        background-size: cover;
    }
    footer {
        background-color: #ccc;
        position: relative;
        float: left;
        width: 100%;
    }
    li.2_level {
        width: 100%;
        padding-left: 0;
        text-align: center;
        width: 70px;
    }
}


/*=========================================手機========================================*/

@media only screen and (max-width:480px) {
    .top_bar {
        width: 100%;
        height: 50px;
        float: left;
        background-color: #FFFFFF;
        border-bottom: 1px solid #cccccc;
    }
    .logo {
        width: 100px;
        height: 30px;
        margin: 0 auto;
    }
    .main_menu_block {
        padding-top: 10px;
        position: relative;
        z-index: 999;
    }
    .nav {
        float: left;
        margin: -30px 0 0 0;
        width: 100%;
    }
    .nav>ul>li {
        border-left: none;
        border-bottom: 1px solid #e2e2e2;
        background-color: #ffffff;
    }
    #nav-btn {
        margin-left: 10px;
    }
    .nav>ul,
    .sub-menu {
        display: none;
    }
    /*內容區塊*/
    .menu_block_pc,
    .menu_block_tablet,
    .main_photo_pc,
    .contents_block_pc,
    .menu_block_tablet,
    .main_photo_tablet,
    .contents_block_tablet,
    .intro_box_pc,
    .intro_box_tablet,
    .footer_pc,
    .footer_pc .footer_elements {
        display: none;
    }
    .main_photo_phone {
        width: 100%;
        height: auto;
        float: left;
    }
    .menu_phone {
        width: 100%;
        height: 30px;
        float: left;
        border-bottom: 1px solid #ccc;
    }
    .subnavi {
        width: 49.8%;
        height: 30px;
        float: left;
        text-align: center;
    }
    .contents_block_phone {
        width: 100%;
        height: auto;
        float: left;
    }
    .contents_block_phone ul li {
        margin-bottom: 1em;
    }
    .intro_text {
        width: 90%;
        height: auto;
        float: left;
        padding: 1em;
    }
    .intro_photo {
        width: 95%;
    }
    .intro_text ul {
        margin-left: 1em;
    }
    .intro_text ul li {
        list-style-type: disc;
    }
    .bg {
        height: 42px;
    }
    .main_01 {
        background: url(../img/v57gs/v57gs_m_01.png) no-repeat center top;
        display: block;
        height: 500px;
        background-size: cover;
    }
    .main_02 {
        background: url(../img/v57gs/v57gs_m_02.png) no-repeat center top;
        display: block;
        height: 360px;
        background-size: cover;
    }
    .main_03 {
        background: url(../img/v57gs/v57gs_m_03.png) no-repeat center top;
        display: block;
        height: 411px;
        background-size: cover;
    }
    .main_04 {
        background: url(../img/v57gs/v57gs_m_04.png) no-repeat center top;
        display: block;
        height: 260px;
        background-size: cover;
    }
    .main_05 {
        background: url(../img/v57gs/v57gs_m_05.png) no-repeat center top;
        display: block;
        height: 350px;
        background-size: cover;
    }
    .main_06 {
        background: url(../img/v57gs/v57gs_m_06.png) no-repeat center top;
        display: block;
        height: 395px;
        background-size: cover;
    }
    .main_07 {
        background: url(../img/v57gs/v57gs_m_07.png) no-repeat center top;
        display: block;
        height: 425px;
        background-size: cover;
    }
    .main_08 {
        background: url(../img/v57gs/v57gs_m_08.png) no-repeat center top;
        display: block;
        height: 450px;
        background-size: cover;
    }
    footer {
        background-color: #ccc;
        position: relative;
        float: left;
        width: 100%;
    }
    li.2_level {
        width: 100%;
        padding-left: 0;
        text-align: center;
        width: 100%;
    }
}