@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700;900&display=swap');

html,
body {
    font-size: 3.5vw;
}

button{
    background: transparent;
}

body {
    position: relative;
    overflow-x: hidden;
    width: 100%;
    font-family: Roboto ,"Microsoft JhengHei", "微軟正黑";
    font-weight: 400;
    color: #333;
    line-height: 1.7;
}

img {
    display: block;
    width: 100%;
    height: auto;
}

h2{
    color: #00447C;
    font-size: 1.95rem;
    line-height: 1.5;
}

h2 p.main_title{
    font-size: 1em;
}

h2 p.sub_title{
    font-size: 0.7em;
    letter-spacing: 0.03em;
}

h3{
    font-size: 1.35rem;
    letter-spacing: 0.01em;
}

h4{
    font-size: 1.3rem;
}


h4 p.sub_title{
    font-size: 0.6em;
    line-height: 1.3;
}

h5{
    font-size: 1.2rem;
}

h5 ~ h5{
    margin-top: 1rem;
}


p{
    font-weight: 600;
}

p.sub_title{
    font-size: 0.6em;
    line-height: 1.3;
}

li{
    font-weight: 500;
}

a.btn{
    font-size: 1.08rem;
    font-weight: 600;
    transition: all ease .3s;
}

a.btn:hover{
    transform: scale(1.05);
}

a.btn_primary,a.btn_secondary,a.btn_third,.btn_survey{
    display: inline-block;
    padding: 1rem 1.2em 1rem 1.6em;
    font-size: 1.08rem;
    color: #fff;
    border-radius: 100px;
    box-shadow: 5px 4px 5px rgba(0,0,0,0.4);
    margin: 1rem auto;
}

a.btn_secondary{
    color: #000;
    background: #fff
}

a.btn .btn_arrow{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin-left: 0.3rem;
    background: #fff;
    width: 0.8rem;
    padding: 0.3rem;
    border-radius: 100%;
}

a.btn_secondary .btn_arrow{
    background: #0076CE;
}

a.btn .btn_arrow svg{
    width: 100%;
    display: block;
    stroke: #fff;
}

h5 .point{
    font-size: 1.33em;
}

.point{
    font-weight: 600;
    color: #0076CE;
}

.note{
    font-size: 0.75rem;
    color: #5D5D5D;
    margin-top: 0.5rem;
}

a.btn_link{
    text-decoration: underline;
}

.tab_content{
    display: none;
}

.tab_content.is-active{
    display: block;
}

.header_nav.is-active{
    background: #fff;
}


.section{
    position: relative;
    padding: 3.5% 0;
}

section .anchor {
    position: absolute;
    top: -5%;
}

.container .anchor {
    position: absolute;
    top: -18%;
}

.section .circle{
    position: absolute;
    border-radius: 100%;
    opacity: 0.7;
    z-index: 0;
}

.section .row{
    justify-content: center;
}

.item_btnblock{
    display: block;
    text-align: center;
}

.section .item_title{
    display: flex;
    display: -ms-flexbox;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2%;
    text-align: center;
}

.section .item_title .title_dec{
    width: 87%;
    display: flex;
    display: -ms-flexbox;
    justify-content: center;
    align-items: center;
    margin: auto;
}

.section .item_title .title_dec img{
    width: 5rem;
    flex: none;
    margin: 0.66rem;
}

.section .item_title .title_dec::before,.section .item_title .title_dec::after{
    content: "";
    display: block;
    width: calc(50% - 3.1rem);
    height: 2px;
}

.section .item_title .title_dec::before{
    background: #0076CE;
}

.section .item_title .title_dec::after{
    background: #41B2E2;
}

.section_transitionA{
    padding-bottom: 0;
    z-index: 2;
    background-image: linear-gradient(to bottom,#F5F5F6 0% ,#F2F2F3 33% ,#E4E4E4 90% );
}

.section_transitionA .row{
    justify-content: center;
}

.section_transitionA .item{
    position: relative;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 7px 7px 8px rgba(0, 0, 0, .2);
    border-radius: 0.41rem;
    text-align: center;
    z-index: 2;
}

.section_video{
    padding-top: 8%;
    padding-bottom: 0;
    background-repeat: no-repeat;
    background-position: top center;
}

.section_video .item_pic{
    position: relative;
}

.section_video .item_pc img{
    position: relative;
}

.section_video a.btn_play{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 5.4rem;
    height: 5.4rem;
    z-index: 2;
    transition: all ease .3s;
}

.section_video a.btn_play:hover{
    transform: scale(1.2);
}


.section_light{
    padding-top: 0;
    padding-bottom: 13.4%;
    background-image: url("../images/transitionB_bgtop.svg"),url("../images/light_bg.jpg");
    background-color: #C4CAD9;
    background-size: 200%, 300%;
    background-repeat: no-repeat;
    background-position: bottom right,top center;
}

.section_light .container{
    position: relative;
}

.section_light .dec_pic{
    pointer-events: none;
}

.section_light a.tab_btn{
    display: block;
    margin: auto;
    margin-bottom: 1rem;
    box-sizing: border-box;
    text-align: center;
    line-height: 1.5;
}

.section_light .container_tech a.tab_btn{
    color: #0076CE;
    text-align: center;
    background: #fff;
    border: 2px solid #0076CE;
    border-radius: 0.41rem;
}

.section_light .container_tech .tab_btn .icon{
    width: 4.166rem;
    margin: auto;
}

.section_light .container_tech .tab_btn svg{
    fill: #0076CE;
}

.section_light .container_tech .tab_btn .sub_title{
    margin-top: 0.3em;
    font-size: 0.6em;
    color: #00447C;
}

.section_light .container_tech a.tab_btn.is-active{
    color: #fff;
    background: #0076CE;
}

.section_light .container_tech a.tab_btn.is-active svg{
    fill: #fff;
}

.section_light .container_tech .tab_btn.is-active .sub_title{
    color: #fff;
}

.section_light .item_tab{
    padding: 1.5rem 0;
}

.section_light .tab_content,.section_light .item_btn{
    text-align: center;
    padding: 1rem;
}

.section_light .container_tech  .item_btn p{
    margin-top: 0.5rem;
    color: #0076CE;
}

.section_light .container_tech  .item_btn a.btn_primary{
    background-image: linear-gradient(to right, #41B2E2 0%, #0076CE 100%);
}


.section_light .container_tech  .item_btn a.btn_primary svg{
    stroke: #0076CE;
}

.section_light .container_design{
    padding-top: 2rem;
}

.section_light .container_design a.tab_btn p.title{
    color: #6584D1;
}

.section_light .container_design a.tab_btn p.sub_title{
    color: #5A63B5;
}

.section_light .container_design a.tab_btn .icon{
    margin: auto;
    margin-bottom: 1rem;
    width: 7.5rem;
    border-radius: 100%;
    background: #fff;
    border: 2px solid #7B93E9;
}

.section_light .container_design a.tab_btn .icon svg{
    fill: #7B93E9;
}

.section_light .container_design a.tab_btn.is-active .icon{
    background: #7B93E9;
}

.section_light .container_design a.tab_btn.is-active svg{
    fill: #fff;
}

.section_light .container_design  .item_btn a.btn_primary{
    background-image: linear-gradient(to right, #8CB1F8 0%, #5A63B5 100%);
}


.section_light .container_design  .item_btn a.btn_primary svg{
    stroke: #5A63B5;
}

.section_light .dec_bg{
    position: relative;
    z-index: 2;
}

.section_transitionB{
    padding-top: 0;
    text-align: center;
    background: #DCDDDD;
    z-index: 2;
}

.section_transitionB .dec_pic{
    position: absolute;
    bottom: 0;
    left: 5.08rem;
    width: 10.2rem;
    transform: translateY(25.7%);
}

.section_transitionB .dec_arrow{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 11.375rem;
    transform: translateY(99%);
}

.section_persona{
    position: relative;
    z-index: 1;
    padding-top: 10%;
    background-color: #EDEDED;
}

.section_persona .container{
    position: relative;
    z-index: 2;
}

.section_persona .tab_btn{
    display: block;
    position: relative;
    text-align: center;
}

.section_persona .col-3 ~ .col-3 .tab_btn::after{
   content: "";
   display: block;
   position: absolute;
   width: 1px;
   height: 2.08rem;
   top: 3rem;
   bottom: 0;
   left: 0;
   background: #787878;
}



.section_persona .tab_btn .icon{
    width: 2.08rem;
    margin: auto;
}

.section_persona .tab_btn .dec_line{
    display: none;
    margin: auto;
    width: 87%;
    border-top: 3px solid #0076CE;
}
.section_persona .tab_btn .dec_line img{
    width: 0.79rem;
    margin: auto;
}

.section_persona .tab_btn svg{
    fill: #444;
}

.section_persona .tab_btn.is-active{
    color: #0076CE;
}

.section_persona .tab_btn.is-active svg{
    fill: #0076CE;
}

.section_persona .tab_btn.is-active .dec_line{
    display: block;
    margin-top: 0.5rem;
}


.section_persona .row_btn{
    margin-bottom: 3.45rem;
}

.section_persona .tab_contentPersona .pic_persona{
    border-radius: 100%;
    overflow: hidden;
    box-shadow: 1px 2px 6px rgba(0,0,0,0.4);
}



.section_persona .tab_contentPersona .item_info .info h4{
    margin-bottom: 1.8rem;
}

.section_persona .tab_contentPersona .item_info .require{
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    margin-left: 4.45rem;
}

.section_persona .tab_contentPersona .require .title{
    flex: none;
    color: #0076CE;
    padding-right: 0.8rem;
}

.section_persona .tab_contentPersona .require p:nth-of-type(2){
    padding-left: 0.8rem;
    border-left: 0.2rem solid #0076CE;
}

.section_persona .tab_contentPersona  .btn_tab{
    display: inline-block;
    color: #000;
    padding: 0.75rem 1.01rem;
    border-radius: 100px;
    border-width: 2px;
    border-style: solid;
    margin-right: 1rem;
}

.section_persona .tab_contentPersona .tab_btns{
    margin-bottom: 1rem;
}




.section_persona .tab_contentPersona  .btn_tab.is-active{
    color: #fff;
}

.section_persona .tab_contentPersona  .btn_tab.btn_7000{
    border-color: #41B2E2;
}

.section_persona .tab_contentPersona  .btn_tab.btn_7000.is-active{
    background: #41B2E2;
}



.section_persona .tab_contentPersona  .btn_tab.btn_5000{
    border-color: #30BA91;
}

.section_persona .tab_contentPersona  .btn_tab.btn_5000.is-active{
    background: #30BA91;
}


.section_persona .tab_contentPersona  .btn_tab.btn_3000{
    border-color: #7FA0B2;
}

.section_persona .tab_contentPersona  .btn_tab.btn_3000.is-active{
    background: #7FA0B2;
}


.section_persona .tab_contentPersona  .btn_tab.btn_9000{
    border-color: #B09066;
}

.section_persona .tab_contentPersona  .btn_tab.btn_9000.is-active{
    background: #B09066;
}

.section_persona .tab_contentPersona .tab_content,
.section_persona .tab_contentPersona .pic_series{
    display: none;
}

.section_persona .tab_contentPersona .tab_content.is-active,
.section_persona .tab_contentPersona .pic_series.is-active{
    display: block;
}


.section_persona a.btn_persona{
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0;
    padding-right: 0.5em;
}

.section_persona a.btn_persona .btn_arrow{
    width: 1.5rem;
}

.section_persona a.btn_persona::after{
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    transition: all ease .3s;
}

.section_persona a.btn_persona:hover::after{
    content: "";
    display: block;
    width: 0%;
    height: 2px;
}

.section_persona a.btn_persona span{
    font-size: 1.5rem;  
}

.section_persona a.btn_persona svg{
    fill: #fff;
}

.section_persona .tab_contentPersona ul{
    margin-left: 1rem;
    line-height: 1.5;
}

.section_persona .tab_contentPersona li{
    margin-bottom: 0.5rem;
}

.section_persona .tab_contentPersona .contnet_7000 a.btn_persona,
.section_persona .tab_contentPersona .contnet_7000 li::marker{
    color: #41B2E2;
    border-color: #41B2E2;
}


.section_persona .tab_contentPersona .contnet_7000 .btn_arrow,
.section_persona .tab_contentPersona .contnet_7000 a.btn_persona::after{
    background: #41B2E2;
}

.section_persona .tab_contentPersona .contnet_5000 a.btn_persona,
.section_persona .tab_contentPersona .contnet_5000 li::marker{
    color: #30BA91;
    border-color: #30BA91;
}

.section_persona .tab_contentPersona .contnet_5000 .btn_arrow,
.section_persona .tab_contentPersona .contnet_5000 a.btn_persona::after{
    background: #30BA91;
}

.section_persona .tab_contentPersona .contnet_3000 a.btn_persona,
.section_persona .tab_contentPersona .contnet_3000 li::marker{
    color: #7FA0B2;
    border-color: #7FA0B2;
}

.section_persona .tab_contentPersona .contnet_3000 .btn_arrow,
.section_persona .tab_contentPersona .contnet_3000 a.btn_persona::after{
    background: #7FA0B2;
}

.section_persona .tab_contentPersona .contnet_9000 a.btn_persona,
.section_persona .tab_contentPersona .contnet_9000 li::marker{
    color: #B09066;
    border-color: #B09066;
}

.section_persona .tab_contentPersona .contnet_9000 .btn_arrow,
.section_persona .tab_contentPersona .contnet_9000 a.btn_persona::after{
    background: #B09066;
}

.section_persona .circle{
    background: #BCBCBC;
    z-index: 0;
}

.section_persona .circle.circle_right{
    top: 40%;
    right: 0;
    transform: translateX(70%);
    width: 18.54%;
    padding-bottom: 18.54%;
}

.section_persona .circle.circle_left{
    top: 23.64%;
    left: 0;
    width: 12.4%;
    padding-bottom: 12.4%;
    transform: translateX(-52%);
}

.section_persona .dec_pic{
    position: absolute;
    width: 19.4%;
    right: 0;
    bottom: 0;
    transform: translate(-29.4%, 47.5%);
}

.section_warranty{
    background-color: #fff;
}

.section_warranty .row{
    align-items: center;
}

.section_warranty p{
    margin-bottom: 0.5rem;
}

.section_warranty .note{
    margin-top: 2rem;
}

.section_warranty .circle{
    right: 0;
    transform: translateX(50%);
    background-color: #C4E6FF;
}

.section_green{
    padding: 6% 0;
    background-image: url("../images/green_bg.jpg");
    background-repeat: no-repeat;
    background-position:  center;
    background-size: cover;
    overflow: hidden;
}

.section_green .dec_bg{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
}

.section_green .dec_bg.bg_top{
    top: -1%;
}

.section_green .dec_bg.bg_bottom{
    bottom: -1%;
}

.section_green .container{
    padding: 3.75rem 4rem 2rem 4rem;
    margin-bottom: 3%;
    background-color: rgba(255,255,255,0.65);
    border-radius: 0.416rem;
    box-shadow: 5px 5px 7px rgba(0,0,0,0.4);
}

.section_green .item{
    position: relative;
}

.section_green .item .dec_bg{
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 0;
}


.section_green .tab_btn{
    display: flex;
    display: -ms-flexbox;
    flex-direction: column;
    position: relative;
    margin: auto;
    width: 58.4%;
    color: #0076CE;
    text-align: center;
}

.section_green .tab_btn .title{
    position: relative;
    z-index: 2;
}

.section_green .tab_btn .icon{
    position: relative;
    width: 87%;
    margin: auto;
    z-index: 2;
}

.section_green .tab_btn .icon img:nth-of-type(1){
    display: block;
}

.section_green .tab_btn .icon img:nth-of-type(2){
    display: none;
}

.section_green .tab_btn::after{
    content: "";
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 100%;
    background: #fff;
    border: #0076CE solid 2px;
    box-shadow: 5px 5px 7px rgba(0,0,0,0.4);
    z-index: 0;
}


.section_green .tab_btn .arrow{
    position: relative;
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    margin: auto;
    background: linear-gradient(to right, #CFDF8A 0%,#30BA91 100%);
    border-radius: 100%;
    z-index: 2;
}

.section_green .tab_btn .arrow svg{
    display: block;
    width: 100%;
    stroke: #fff;
}


.section_green .tab_btn.is-active{
    color: #fff;
}

.section_green .tab_btn.is-active::after{
    background: #41B2E2;
    border: none;
}

.section_green .tab_btn.is-active .icon img:nth-of-type(1){
    display: none;
}

.section_green .tab_btn.is-active .icon img:nth-of-type(2){
    display: block;
}

.section_green .tab_btn.is-active  .arrow{
    background: linear-gradient(to right, #BEECFF 0%,#fff 100%);
}

.section_green .tab_btn.is-active .arrow svg{
    stroke: #41B2E2;
}

.section_green .row_btn{
    margin: 3% 0 5% 0;
}

.section_green .row_content{
    align-items: center;
}

.section_green .tab_content{
    padding: 2rem 1.5rem;
    display: none;
}

.section_green .tab_content.is-active{
    display: block;
}

.section_green li{
    display: flex;
    display: -ms-flexbox;
    align-items: flex-start;
    list-style: none;
    margin-bottom: 0.5rem;
}

.section_green li::before{
    content: "";
    display: block;
    flex: none;
    margin-right: 0.4em;
    background-image: url("../images/icon_greenlist.svg");
    background-size: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    width: 1em;
    height: 1.8em;
}

.section_green p{
    margin-bottom: 0.5rem;
}

.section_green p.green_p span{
    vertical-align: middle;
}

.section_green p.green_p .icon{
    display: inline-block;
    width: 3.33rem;
    font-size: 0;
    margin-left: 0.1rem;
}

.section_media{
    padding: 10% 0;
    background-color: #C7EEFF;
    background-image: linear-gradient(to bottom, #C5EEFF 0%, #D4F0F6 100% ) ;
}

.section_media .dec_bg{
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 21.35%;
}

.section_media .dec_bg:nth-of-type(2){
    left: 0;
}

.section_media .dec_bg:nth-of-type(3){
    right: 0;
}

.section_media .row_content{
    padding: 5% 0 2% 0;
}

.section_media .item_media{
    position: relative;
    width: 68%;
    margin: auto;
    text-align: center;
    z-index: 2;
}

.section_media .item_media .pic{
    box-shadow: 1px 2px 5px rgba(6,32,71,0.4);
    border-radius: 0.416rem;
    overflow: hidden;
}

.section_media .item_media a.btn_third{
    font-size: 1.1rem;
    background: #41B2E2;
    margin: auto;
    transform: translateY(-40%);
}

.section_media .item_media a.btn_third:hover{
    transform: translateY(-40%) scale(1.05);
}

.section_media .item_media a.btn_third svg{
    stroke: #41B2E2;
}

.section_award{
    background-color: #D4F0F6;
    background-image: url('../images/award_bg.jpg');
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: 100%;
}

.section_award .row_award{
    margin-bottom: 3%;
    text-align: center;
    justify-content: space-evenly;
}

.section_award .row_info{
    justify-content: space-evenly;
    align-items: center;
}

.section_award a.btn_survey{
    font-size: 1.5rem;
    background-image: linear-gradient(to right, #41B2E2 0%, #0076CE 100%);
}

.section_award a.btn_survey svg{
    stroke: #0076CE;
}


.section_award .award_info h5{
    position: relative;
    display: inline-block;
    color: #fff;
}

.section_award .award_info h5 span{
    position: relative;
    display: block;
    padding: 0 0.5em;
    z-index: 2;
}

.section_award .award_info h5::before{
    position: absolute;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: #4BA796;
    transform: skewX(-10deg);
    z-index: 0;
}

.section_award .award_info p{
    font-weight: 400;
}

.section_award .dec_pic{
    position: absolute;
    top: 0;
    right: 0;
    width: 13%;
    transform: translate(18.8%, 85%);
}


.box_modal .container{
    width:  100%;
}

.box_modal .btn_close{
    width: 3em;
    min-width: 35px;
    height: 3em;
    min-height: 35px;
    background: #0076CE;
    border-radius: 100%;
    transform: translate(35%,-35%);
}

.box_modal .title{
    text-align: center;
    color: #00447C;
    margin-bottom:  1rem;
}

.box_modal .modal_content{
    position: relative;
    padding: 0.6rem;
    width: 92%;
}

.box_modal .modal_content .dec{
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.box_modal .modal_content .dec:nth-of-type(1),.box_modal .modal_content .dec:nth-of-type(2){
    border-style: solid;
    box-sizing: border-box;
    pointer-events: none;
}

.box_modal .modal_content .dec:nth-of-type(1){
    top: 0;
    left: 0;
    border-radius: 10px 0 0 0;
    border-width: 0.21rem 0 0 0.21rem;
    border-color: #0076CE;
}

.box_modal .modal_content .dec:nth-of-type(2){
    bottom: 0;
    right: 0;
    border-width: 0 0.21rem 0.21rem 0;
    border-color:  #41B2E2;
    border-radius: 0 0 10px  0;
}

.box_modal .content_inner{
    position: relative;
    padding: 0.5rem;
    /*background: rgba(255,255,255,0.95);*/
    border-radius: 8px 0 8px 0;
}

.box_modal .container{
    border-radius: 6px 0 6px 0;
    overflow: hidden;
}

.info_modal .content_inner{
    max-height: 80vh;
    padding: 1.5rem;
    color: #333;
    background: #fff;
}

.info_modal .row{
    justify-content: center;
    align-items: center;
}

.info_modal .content_inner ul.list{
    margin-left: 1.2em;
}

.info_modal .content_inner ul.list  li{
    line-height: 1.6;
    margin-bottom: 0.5em;
}

.slick-prev:before, .slick-next:before{
    font-size: 2rem;
}

.slick-prev,.slick-next{
    width: 2rem;
}

.slick-prev{
    left: 1rem;
    z-index: 2;
}

.slick-next{
    right:  1rem;
    z-index: 2;
}

.slick-dotted.slick-slider{
    margin: 0;
}


.slick-dots li button::before {
    color: #fff;
}


.slick-dots li.slick-active button::before {
    color: #fff;
}



/* side bar */
.side-bar {
    position: fixed;
    right: 0;
    top: 60%;
    z-index: 9998;
}
.side-bar .btn-signup {
    background: linear-gradient(to right, #41B2E2 0%, #0076CE 100%);
    font-size: 1.5rem;
    border-radius: 20px 0 0 20px;
    box-shadow: 5px 4px 5px rgba(0,0,0,0.4);
    color: #fff;
    margin: 1rem auto;
    padding: 20px 20px;
    line-height: 1.2;
}
.side-bar .btn-signup .btn_arrow {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background: #fff;
    width: 0.8rem;
    padding: 0.3rem;
    border-radius: 100%;
}
.side-bar .btn-signup svg.icon_arrow {
    stroke: #0076CE;
}



.section_thanks {
    min-height: 50vh;
    font-size: 18px;
    padding-top: 15%;
}
.container_thanks {}

.text-light {
    color: #0076CE;
}


@media screen and (max-width:767px) {
	html,
    body {
        overflow-x: hidden;
        letter-spacing: 0;
    }

    .container{
        width: 94%;
        margin: auto;
    }

    .b_br {
        display: none;
    }

    .pc_block,img.pc_block{
        display: none;
    }
    .section_transitionA .item{
        padding: 1.5rem;
        margin-top: -4%;
    }

    .section_transitionA .dec_pic{
        position: relative;
    }

    .section_transitionA .dec_left{
        width: 65.65%;
        margin-left: -25.9%;
        margin-top: -8%
    }
    .section_transitionA .dec_right{
        position: absolute;
        width: 50%;
        top: 2%;
        right: -10.1%;
    }
    .section_video{
        background-image: url("../images/video_bg_m.jpg");
        background-size: cover;
    }

    .section_light .container_tech a.tab_btn{
         width: 95%;
         padding: 0.5rem 0.3rem;
    }

    .section_light .tab_content,.section_light .item_btn{
        padding: 0 0.5rem;
    }

    .section_transitionB .item{
        padding: 5% 0 12% 0;
    }

    .section_transitionB .dec_pic{
        width: 7rem;
        left: 1rem;
    }

    .section_persona{
        padding-bottom: 12%;
        padding-bottom: 18%;
    }

    .section_persona .row_btn{
        margin-bottom: 2rem;
    }

    .section_persona .row_btn h3 p.title{
        line-height: 1.25;
    }

    .section_persona .row_btn .item a{
        padding: 0 0.5rem;
    }

    .section_persona .tab_contentPersona .item_info .info{
        margin: 1rem 0;
    }

    .section_persona .tab_contentPersona .item_info .require{
        margin-left: 1rem;
    }

    .section_persona .tab_contentPersona .item_info .item_pic{
        margin-bottom: 1rem;
    }

    .section_persona .tab_contentPersona .item_tabinside{
        display: flex;
        display: -ms-flexbox;
        flex-direction: column;
        align-items: center;
    }

    .section_persona .circle.circle_right{
        top: 42%;
        width: 38%;
        padding-bottom: 38%;
    }

    .section_persona .circle.circle_left{
        top: 28%;
        width: 20%;
        padding-bottom: 20%;
    }

    .section_persona .dec_pic{
        width: 35%;
    }

    .section_persona .item_tabinside  .tab_content.is-active{
        display: flex;
        display: -ms-flexbox;
        flex-direction: column;
        align-items: center;
    }

    .section_warranty .circle{
        top: 35%;
        width: 20%;
        padding-bottom: 20%;
    }

    .section_green .dec_bg{
        width: 200%;
        transform: translateX(-20%);
    }

    .section_green .container{
        padding: 1rem;
    }

    .section_green .col-4:nth-of-type(1) .dec_bg{
        width: 100%;
        transform: translate(-12%,0%);
    }

    .section_green .col-4:nth-of-type(2) .dec_bg{
        width: 100%;
        transform: translate(0,50%);
    }

    .section_green .col-4:nth-of-type(3) .dec_bg{
        width: 100%;
        transform: translate(10%,35%);
    }

    .section_green .tab_content{
        padding: 1.5rem 0;
    }

    .section_green .tab_btn{
        width: 92%;
    }

    .section_green .tab_btn .icon{
        width: 75%;
    }

    .section_green .tab_btn .title{
        line-height: 1.25;
        font-size: 1.15rem;
    }
    .section_green .tab_btn::after {
        border-width: 1px;
    }

    .section_media .dec_bg{
        width: 40%;
        z-index: 0;
        
    }

    .section_media .dec_bg:nth-of-type(3){
        transform: translateX(40%);
    }

    .section_media .dec_bg:nth-of-type(2){
        transform: translateX(-40%);
    }

    .section_award .row_info{
        text-align: center;
    }

    .section_award .award_info{
        margin-bottom: 1rem;
    }

    .section_award .dec_pic{
        width: 30%;
        transform: translate(18.8%, 155%);
    }

    .slick-dots{
        bottom: 0.8rem;
    }

}

@media screen and (min-width:768px) {
	html,
    body {
        font-size: 1.35vw;
        letter-spacing: 0.1em;
    }

     h4{
        font-size: 1.2rem;
    }

    .s_br {
        display: none;
    }

    .m_block,img.m_block{
        display: none;
    }

    .container {
        width: 95%;
    }
    .section_transitionA .item{
        padding: 2.8rem 2.5rem;
    }
    .section_transitionA .dec_pic{
        position: absolute;
    }

    .section_transitionA .dec_left{
        width: 26%;
        left: -10.26%;
        bottom: -5%;
    }

    .section_transitionA .dec_right{
        width: 19.8%;
        right: -4%;
        bottom: -5%;
    }

    .section_video{
        background-image: url("../images/video_bg.jpg");
        background-size: cover;
    }

    .section_light{
        background-size: 100%;
    }

    .section_light .container_tech .row{
        justify-content: flex-start;
    }

    .section_light .container_design .row{
        justify-content: flex-end;
    }

    .section_light .dec_pic{
        position: absolute;
        width: 57.29%;
    }

    .section_light .container_tech .dec_pic{
        top: 0;
        right: -14.4%;
        transform: translateY(-30%);
    }

    .section_light .container_design .dec_pic{
        top: 0;
        left: 0;
        transform: translate(-22.27%, -12%);
    }

    .section_light .container_tech a.tab_btn{
         width: 80%;
         padding: 0.8rem;
    }

    .section_persona .tab_contentPersona .pic_persona{
        margin-top: 3rem;
    }

    .section_persona .tab_contentPersona .item_info{
        margin-left: -16%;
    }

    .section_persona .tab_contentPersona .item_info .info{
        margin-left: 2.4rem;
        margin-bottom: 4rem;
    }

    .section_persona .circle.circle_right{
        top: 40%;
        width: 18.54%;
        padding-bottom: 18.54%;
    }

    .section_persona .circle.circle_left{
        top: 23.64%;
        width: 12.4%;
        padding-bottom: 12.4%;
    }

    .section_persona .dec_pic{
        width: 19.4%;
    }

    .section_warranty .circle{
        top: 58%;
        width: 8.75%;
        padding-bottom: 8.75%;
    }

    .slick-dots{
        bottom: 3rem;
    }


}

@media screen and (min-width:992px) {

    html,
    body {
        font-size: 1.25vw;
        letter-spacing: 0.05em;
        line-height: 1.8;
    }

    h2{
        font-size: 2.5rem;
        line-height: 1.3;
    }

    h3{
        font-size: 1.7rem;
        letter-spacing: 0.05em;
    }

    h4{
        font-size: 1.25rem;
    }


    h5{
        font-size: 1.125rem;
    }

    li{
        font-size: 0.85rem;
    }



    .container {
        width: 87%;
    }

}


@media screen and (min-width:1366px) {

    html,
    body {
        font-size: 1.2vw;
        letter-spacing: 0.1em;
    }

}

@media screen and (min-width:1600px) {

    html,
    body {
        font-size: 1.2vw;
        letter-spacing: 0.05em;
    }
    .container {
        width: 87%;
    }
    
}

@media screen and (min-width:1920px) {

    html,
    body {
        font-size: 1.2vw;
        letter-spacing: 0.1em;
    }
    .container {
        width: 83.333%;
    }
    
}

@keyframes uptodown-play {
  0% {
    transform: translate(0, -20px);
  }

  100% {
    transform: translate(0, 0);
  }
}

@keyframes color-change {
  0%{
    filter: contrast(100%) brightness(1) grayscale(0);
  }
  33% {
    filter: contrast(125%) brightness(1.1) grayscale(25%);
  }
  66% {
    filter: contrast(120%) brightness(0.9) grayscale(10%);
  }
  100% {
    filter: contrast(100%) brightness(1) grayscale(0);
  }
}

@media (hover: hover) {
}