html {
    scroll-behavior: smooth;
}

body {   
    font-size: 18px;
    line-height: 1.8em;
    color: #333;
    font-family: "微軟正黑體", "新細明體", Ariel, Helvetica, sans-serif;
}

h2 {
    text-align: center;
    color: #343a40;
    font-weight: 700;
    padding: 20px;
}

h4 {
    text-align: center;
    margin-bottom: 1rem;

}

section {
    padding: 2em;
}

.navbar {
    padding: 0rem 2rem;

}

.nav-item {
    padding: 0px 10px;
}

.nav-link {
    padding: 0.8rem 1rem;
}


.navbar .navbar-nav>li>a:hover {
    color: #fdef96;
    -webkit-transform: translateY(-3px);
    -ms-transform: translateY(-3px);
    transform: translateY(-3px)
}


.navbar-dark .navbar-nav .nav-link {
    color: #e5f076;
}

.highlight {
    background-color: #f88020 !important;
    color: #fff ;
    text-shadow: none ;
    font-weight: bold;   
}


.kv img {
    width: 100%;
}

dd {
    margin-bottom: 1rem;
}

.foreword{
    font-size: 1.3rem;
    line-height: 1.8;
}

.point {
    font-size: 1.5rem;
    color: #00b7c2;
    padding-top: 10px;
}

.agenda {
    background-color: #f0f0f0;
}

@media(min-width: 1200px) {
    .agenda .container {
        max-width: 1180px;
    }
}
.table {
    background-color: #fff;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #FAFDC9;
}

.table-info td {
    background-color: #97FDDD;
}

.table th,
.table td {
    vertical-align: middle;
}

.triangle-area {
    padding: 0px;
    background-color: #f0f0f0;
}

.triangle {
    margin: 0 auto;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 30px 75px 0 75px;
    border-color: #ffffff transparent transparent transparent;
}

.td-y1{
    background-color: #CBFEE9;
}

.td-y2{
    background-color: #97FDDD;
}

.td-g1{
    background-color: #E9FACD;
}

.td-g2{
    background-color: #CFF59E;
}

.td-w{
    background-color: #fff;
}


.bottom_line{
    border-bottom: 1px solid #394B6C;
}

.form_area{
    padding-left: 20%;
}

.help-block{
    color: #00b7c2;
}

footer {
    color: #999999;
    background-color: #101010;
    font-size: 16px;
    padding: 2% 0;
    line-height: 1.4em;
}

#gotopBtn {
    display: none;
    /* Hidden by default */
    position: fixed;
    /* Fixed/sticky position */
    bottom: 20px;
    /* Place the button at the bottom of the page */
    right: 30px;
    /* Place the button 30px from the right */
    z-index: 99;
    /* Make sure it does not overlap */
    border: none;
    /* Remove borders */
    outline: none;
    /* Remove outline */
    background-color: #e5f076;
    color: #232323;
    cursor: pointer;
    /* Add a mouse pointer on hover */
    padding: 15px;
    border-radius: 50%;
    font-size: 18px;
}

#gotopBtn:hover {
    background-color: #999;}


@media screen and (max-width:600px) { 
    .table-responsive-sm{
        display: none;
    }
}

@media screen and (min-width:600px) { 
    .hide-area{
        display: none;
    }
}

.hide-table{
    display: table;
    background-color: #fff;   
}

.hide-table th,.hide-table td{
    padding: 0.4rem;
}


.table-time{
    width: 20%;
    text-align: center;
}

.td-dark{
    background-color: #343a40;
    color: #fff;
}

.td-gray{
    background-color: #d6d8db;
}

.td-blue{
    background-color:#00C4CC;
    color: #fff;
    
}

.td-green{
    background-color:#55B728;
    color: #fff;
}

.table-border th,.table-border tr{
    border-bottom: 1px solid #454d55;
}


/* index keynote by Mue 0911 */
.keynote {}
.keynote-box {
    margin: 2% 0;
}
.keynote-box .keynote-img {
    border-radius: 50%;
    overflow: hidden;
    max-width: 250px;
    max-height: 250px;
    width: 100%;
    margin: 2% auto;
    border: 5px solid #07ede0;
    position: relative;
}
.keynote-box .keynote-img:before {
    content: 'KEYNOTE';
    background-color: #07ede0;
    color: #fff;
    padding: 3px 55px;
    border-radius: 10px;
    position: absolute;
    display: block;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}
.keynote-box .keynote-img img {
    width: 100%;
}

.keynote-box .keynote-info {
    border-bottom: 3px solid #b5fffb;
}
.keynote-box:nth-of-type(even) .keynote-imgbox{
    order:2;
}
.keynote-box:nth-of-type(even) .keynote-info {
    order: 0;
}
@media (max-width: 575px){
    .keynote-box:nth-of-type(even) .keynote-imgbox{
        order:0;
    }
    .keynote-box:nth-of-type(even) .keynote-info {
        order: 0;
        border-bottom: 3px solid #b5fffb;
    }
}
.keynote-box .keynote-info .keynote-name {
    font-size: 1.3rem;
    font-weight: 600;
}
.keynote-box .keynote-info p {}

/*  speakers */
.speakers {}
.speakers-box {
    margin: 2% 0;
    width: 100%;
}
.speakers-box .speakers-img {
    border-radius: 50%;
    overflow: hidden;
    max-width: 250px;
    max-height: 250px;
    width: 100%;
    margin: 2% auto;
    border: 5px solid #7defa7;
    position: relative;
}
/* .speakers-box .speakers-img:before {
    content: 'speakers';
    background-color: #7defa7;
    color: #fff;
    padding: 3px 55px;
    border-radius: 10px;
    position: absolute;
    display: block;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
} */
.speakers-box .speakers-img img {
    width: 100%;
}

.speakers-box .speakers-info {
    border-bottom: 3px solid #d1ffe2;
}
.speakers-box:nth-of-type(2n+1) .speakers-imgbox{
    order:2;
}
.speakers-box:nth-of-type(2n+1) .speakers-info {
    order: 0;
}
@media (max-width: 575px){
    .speakers-box:nth-of-type(2n+1) .speakers-imgbox{
        order:0;
    }
    .speakers-box:nth-of-type(2n+1) .speakers-info {
        order: 0;
        border-bottom: 3px solid #d1ffe2;
    }
}
.speakers-box .speakers-info .speakers-name {
    font-size: 1.3rem;
    font-weight: 600;
}
.speakers-box .speakers-info p {
 margin-bottom: 0px;
}