@import url("https://fonts.googleapis.com/css2?family=Alata&display=swap");

body {
    font-family: "Noto Sans TC", "微軟正黑體", Arial Narrow, "Rubik","Noto Sans TC", sans-serif;
    font-style: normal;
    line-height: 1.5;
    font-size: 16px;
    color: #fff;
    background-color: #0c16c7;
}
img {
    width: 100%;
}
.mbr-section {
    padding-top: 4rem;
    padding-bottom: 4rem;
}
input {
  width: 55px;
  line-height: 1;
}
.date-en {
   font-family: 'Roboto Mono', monospace, 'Oswald',sans-serif;
}
a {
  color: #5edaf7;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
a:hover {
  text-decoration: none !important;
}

.btn-primary {
  background-color: #ffa022;
  color: #fff;
  border: solid 2px #ffa022;
}
.btn-primary:hover,.btn-primary:focus {
  background-color: #0c16c7;
  color: #fff;
  border: solid 2px #0c16c7;
}
.btn-primary:not(:disabled):not(.disabled).active,
.btn-primary:not(:disabled):not(.disabled):active,
.show > .btn-primary.dropdown-toggle {
  background-color: #0c16c7;
  color: #fff;
  border: solid 2px #0c16c7;
}
.card {
  position: relative;
  padding: 0;
  border: 0;
  border-radius: 0;
  margin: 0;
  overflow: hidden;
}

.scrolltop {
    background: #5edaf7;
    color: #fff;
    opacity: .9;
    text-align: center;
}

.navbar {
  margin: auto;
  width: 100%;
  background: rgba(0, 0, 0, 0.75);
  padding-left: 30px;
  padding-right: 30px;
}
.navbar-fixed-top {
  position: fixed;
  top: 0;
  z-index: 15;
}
.mainlogo {
  display: flex;
  align-items: center;
}
.mainlogo img {
  max-width: 140px;
  text-align: left;
  padding-right: 5px;
}

.navbar-expand-lg .navbar-collapse {
  flex-basis: 100%;
}
.nav-item {
  flex-wrap: wrap;
  position: relative;
  margin-left: 12px;
}
.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 1);
  font-size: 16px;
}
.navbar-collapse {
  justify-content: flex-end;
}
.navbar-nav {
  display: flex;
  flex-direction: row;
  text-align: center;
  justify-content: center;
  align-items: center;
  margin: 0;
}
.navbar .btn {
  padding: 0.2rem 0.8rem 0.4rem;
  margin: 0px;
  color: #fff;
  font-weight: bold;
  font-size: 1rem;
  margin: 0 0.2rem;
}
.dropdown:hover .dropdown-menu {
    display: block;
}
a.dropdown-item:focus, a.dropdown-item:hover {
    text-decoration: none;
    background-color: #5edaf7;
}
.dropdown-item.item-close {
    color: #ccc;
}

.content-title {
    color: #fff;
    font-size: 2.4rem;
    font-weight: 600;
    margin: 0;
}
.content-sub {
    font-size: 1.2rem;
    line-height: 1.5;
    font-weight: 400;
    margin-bottom: 30px;
}
.forpc{
  display: block;
}
.forphone{
  display: none;
}

.mbr-parallax-background-fixed{
    position: relative;
    background-attachment: fixed;
    background-position: 50% top;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-color: #0c16c7;
    background-image: url(../img/bg-01.jpg);
}

.section-top{
    height: 100vh;
    padding-top:100px;
    padding-bottom:30px;
    padding-left: 5%;
    padding-right: 5%;
    position: relative;
}
#main{
    background: #00075b6b;
}
#main:before{
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 1;
    background-position: 50% top;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-image: url(../img/bg.png);
    animation:tra 3.5s infinite ease-out;
}
@keyframes tra{
    0%{
        transform:translateY(0em);
    }
    50%{
        transform:translateY(-0.6em);
    }
    100%{
        transform:translateY(0em);
    }
}

.flex-main{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}
#main img.martech-logo {
    max-width: 350px;
    margin-bottom: 10px;
}
#main .btn-primary{
    background: #ffffff00;
    color: #fff;
    border: solid 3px #fff;
    font-size: 1.25rem;
    padding: .8rem 1.5rem;
    margin: 0 5px;
    font-weight: bold;
    letter-spacing: 5px;
}
#main .btn-primary:hover, #main .btn-primary:focus{
    background: #fff;
    color: #0c16c7;
}
.flex-title{
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;
    z-index: 2;
}
.flex-title .box{
    flex-basis: 77%;
}
.flex-title .box2{
    flex-basis: 18%;
}

#maincon{
    position: relative;
    color: #fff;
    background: linear-gradient(180deg, #00075b6b 0%, #0c16c7b8 95%),url(../img/bg-02.png);
    padding-top: 8rem;
    padding-bottom: 8rem;
    position: relative;
    background-position: 50% top;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
}
.main-txt {
    letter-spacing: 5px;
    font-weight: bold;
    font-size: 1.8rem;
}
.main-txt span{
    font-size: 3rem;
}
#maincon .flex {
    display: flex;
    flex-direction: row;
    justify-content: center;
    font-family: 'Roboto Mono', monospace, 'Oswald',sans-serif;
    background-color: #000759d6;
    border-radius: 10px;
    padding: 1.5rem;
    width: 70%;
}
#maincon .flex-l {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 20px;
}
#maincon input {
    background-color: #00075900;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    width: 100%;
    max-width: 70px;
    line-height: 1;
    margin: 0 .8rem;
}
#maincon p{
    margin: 0;
}

#trend{
    position: relative;
}
#trend .flex{
    display: flex;
    flex-direction: column;
}
#trend .flex_box, #trend .flex_box2{
    display: flex;
}
#trend .flex_box{
    position: relative;
    background-image: linear-gradient(-90deg, #0c16c757 20%, #00044e 95%), url(../img/activity/pp-1.jpg);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: right top;
}
#trend .rebox{
    justify-content: flex-end;
    background-position: left top;
    background-image: linear-gradient(90deg, #0c16c757 20%, #00044e 95%), url(../img/activity/pp-3.jpg);
}
#trend .flex_box:nth-child(3){
    background-image: linear-gradient(-90deg, #0c16c757 20%, #00044e 95%), url(../img/activity/pp-2.jpg);
}
#trend .box{
    flex-basis: 45%;
    padding: 10px 10px 25px 10px;
}
#trend .num{
    font-size: 60px;
    color: #5edaf7;
}
#trend .trend_info {
    padding: 1rem 0rem 0rem 1rem;
}
#trend .trend_info h2{
    line-height: .95;
    font-size: 32px;
    margin-bottom: 0px;
}
#trend .trend_info h6{
    margin-bottom: 20px;
}
#trend .trend_info p{
    font-weight: 300;
    font-size: .9rem;
    margin-bottom: 0px;
}

#hlight{
    background: linear-gradient(0deg, #0e1564 10%, #0c16c7 90%);
}
#hlight .flex{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}
#hlight .box{
    flex-basis: 35%;
}
#hlight .box2{
    flex-basis: 60%;
}
#hlight .box p{
    color: #fff;
    font-weight: 400;
    margin-top: 1.5rem;
    margin-bottom: 0;
}
#hlight .box h4{
    font-weight: 400;
    margin-top: 1rem;
    margin-bottom: 0;
}

#video{
  background-image: linear-gradient(40deg, rgb(86 202 229) 0%, rgb(12 22 199) 10%, rgb(0 0 0) 35%, rgb(255 231 113) 50%);
}
#video .flex{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
#video .box{
    flex-basis: 70%;
}
#video .box2{
    flex-basis: 27%;
    padding: 20px 0px 20px 40px;
}
#video .box2 h1{
    font-weight: 700;
    margin-bottom: 2rem;
}
.aspect-video{
    width: 100%;
    aspect-ratio: 16/9;
}

#lecturer{
    background-image: linear-gradient(10deg, #0c16c7 0%, #0c16c700 50%);
    color: #fff;
}
#speakers .teacher-card {
    background-color: #091878;
    color: #fff;
    border: 1px solid #bcb59b;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    padding: 10px;
}
#speakers .teacher-card .name-layer {
    padding: 12px;
    display: flex;
    position: absolute;
    bottom: 0;
    left: 0;
    overflow: hidden;
    opacity: 0;
    width: 100%;
    height: 0;
    transition: .5s all;
}
#speakers .inner {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: .9rem;
}
#speakers .teacher-title {
    background-color: #3bf17a;
    color: #091878;
    position: absolute;
    bottom: 16%;
    left: 0;
    padding: 3px 10px;
    font-size: 1.2rem;
    line-height: 1.2;
}
#speakers .teacher-name {
    margin-top: 18px;
}
#speakers .teacher-card:hover .name-layer {
    overflow: visible;
    background-color: #ff33b4;
    opacity: 1;
    height: 100%;
    z-index: 10;
}
#lecturer .speake-carousel .speaker-card .speaker_name {
    padding: 10px 15px;
    min-height: 150px;
    background-color: #5edaf7;
    color: #000;
}
#lecturer .speake-carousel .speaker-card .speaker_img .name-layer{
  background-color: #fff;
}
#lecturer .speake-carousel .speaker-card .speaker_img .name-layer p{
    font-size: .8rem;
    color: #000;
    text-align: justify;
    line-height: 1.5;
    margin: 0;
    padding: 15px;
}
#lecturer .speake-carousel .speaker-card:hover .speaker_name {
    background-color: #ffa022;
}

#about {
    color: #fff;
    padding-top: 4rem;
    padding-bottom: 13rem;
}
#about.mbr-about{
    background-image:  linear-gradient(0deg, #00000280 0%, #0c16c7 100%), url(../img/activity/p-0.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center bottom;
}
#about p{
    letter-spacing: 2px;
}
#about .num_box .number {
    font-size: 60px;
    font-weight: 600;
    color: #5edaf7;
}
#about .num_box h5{
    margin-top: -10px;
}
#about .btn {
    background: #fff;
    color: #000;
    margin-right: 1.5rem;
    padding: 0 20px;
    border-radius: 0;
    font-size: 1rem;
    font-weight: 400;
}
#about .year{
    position: relative;
    margin-top: 3rem;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}
#about .tag{
    opacity: 0;
    position: absolute;
    top:50px;
    left: 0;
    right: 0;
    font-size: 1.4rem;
    line-height: 1.1;
    letter-spacing: 2px;
    color: #fff;
    font-weight: 700;
}
#about .box1:hover .tag1 ,#about .box2:hover .tag2 ,#about .box3:hover .tag3, #about .box4:hover .tag4, #about .box5:hover .tag5{
    opacity: 1;
}
#about .box1:hover .btn, #about .box2:hover .btn, #about .box3:hover .btn, #about .box4:hover .btn, #about .box5:hover .btn{
    color: #000;
    background-color: #fff;
    box-shadow: -7px 7px 0px #ffa022;
}
.line2{
    width: 100%;
    position: absolute;
    bottom: 0;
    display: flex;
    flex-shrink: 0;
    animation: scroll2 13s linear infinite;
}
@keyframes scroll2 {
    form{
        transform: translateX(100%);
    }

    to {
        transform: translateX(-100%);
    }
}


#parallax{
    color: #fff;
    background-image: linear-gradient(-200deg, #0c16c7 0%, #0c16c700 50%);
}
#parallax .theme h3{ 
    margin: 0;
    color: #0c16c7;
    background-color: #5edaf7;
    font-weight: 700;
    text-align: center;
}
#parallax .event-box {
    color: #fff;
    padding: 30px 0px;
    border-bottom: 1px solid #ffffff80;
}
#parallax .event-box.end {
    border-bottom: none;
}
#parallax .event-time {
    color: #fff;
    font-size: 1.2rem;
}
#parallax .event-box p.event-part{
    display: inline-block;
    font-size: .9rem;
    color: #0c16c7;
    background: #fff;
    margin-bottom: 0px;
    padding: 1px 10px;
    font-weight: bold;
    border-radius: 20px;
}
#parallax .event-box h3{
    font-weight: 700;
    margin-bottom: 0;
}
#parallax .event-box p, #parallax h6 {
    font-weight: 400;
    margin: 0;
}
#parallax .share {
    opacity: .8;
}


#infomation {
    background: linear-gradient(102deg, #8bb9ff 8%, #fef9c8 67%, #fabc67 100%);
    color: #000;
}
#infomation .content-title {
    color: #000;
}
#infomation .content-sub {
    margin-bottom: 10px;
}
#infomation .boxx {
    position: absolute;
    width: 200px;
    top: -8rem;
    right: 0rem;
    z-index: 1;
}
#infomation .flex{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-around;
}
#infomation .info-card {
    flex-basis: 24%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}
/*
#infomation .info-card:hover {
    transform:scale(0.9) rotate(-3deg);
}
*/
#infomation .info-card.soldout img{
    opacity: .5;
}
#infomation .info-card.soldout:after{
    content: "SOLD OUT";
    font-size: 22px;
    font-weight: 600;
    background-color: #0c16c7;
    color: #fff;
    padding: 5px 10px;
    position: absolute;
    top: calc(50% - 20px);
    left: calc(50% - 65px);
    transform: rotate(-20deg);
}


#partner{
    color: #fff;
    background: #5bb7cc73;
}
#partner p{
    letter-spacing: 2px;
}
#partner a.join{
    background: #ffa022;
    padding: 8px 24px;
    color: #000;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: bold;
    position: relative;
}
#partner a.join::after {
    content: "查看合作方案";
    background-color: #ffee59;
    color: #000;
    border-radius: 20px;
    font-size: 1rem;
    padding: 8px 24px;
    text-align: center;
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    animation: jo 1.5s linear infinite;
}
#partner a.join:hover, #partner a.join:focus{
    background: #5edaf7;
}
@keyframes jo{
    0%{
        opacity: 0;
    }
    45%{
        opacity: 0;
    }
    55%{
        opacity: 1;
    }
    100%{
        opacity: 1;
    }
}

#partner .box img, #partner .box-sec img{
    max-width:250px;
    padding: 0 10px;
}
#partner .box{
    animation: 20s linear infinite scroll;
    display: flex;
    flex-shrink: 0;
}
#partner .box-sec{
    animation: 20s linear infinite scroll2;
    display: flex;
    flex-shrink: 0;
}
@keyframes scroll {
    form{
        transform: translateX(100%);
    }
    to {
        transform: translateX(-100%);
    }
}
@keyframes scroll2 {
    form{
        transform: translateX(100%);
    }
    to {
        transform: translateX(-100%);
    }
}

.gift-box {
    background-color: #0c16c7;
    color: #ffffff;
    padding: 15px 0px;
    border-radius: 15px;
    margin-top: 20px;
    position: relative;
    animation: 1s linear infinite gifes;
}
.gift-box h4{
    margin-bottom: 0;
}
#infomation .gift-box p{
    margin-bottom: .5rem;
}
.gift-box img{
    position: absolute;
    bottom: -10px;
    right: 0;
    max-width: 9%;
}
/*
.gift2{
    background-color: #7d45f0;
    animation: 1s linear infinite gifes;
}
.gift2 img{
    position: absolute;
    bottom: 0;
    right: 0;
    max-width: 20%;
}
*/
@keyframes gifes {
    0%{
        background-color: #0c16c7;
    }
    40% {
        background-color: #f6736e;
    }
    60% {
        background-color: #f6736e;
    }
    100% {
        background-color: #0c16c7;
    }
}

#speakerai{
    position: relative;
    background: linear-gradient(-180deg, #0c16c7bd 0%, #0c16c757 50%), url(https://edm.bnext.com.tw/ogilvy/assets/img/bg-learn.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
#speakerai h6{
    letter-spacing: 2px;
}
#speakerai span{
    color: #5edaf7;
    font-weight: bold;
}

#article{
    color: #fff;
}
#article .article-pic {
    height: 220px;
    color: #000;
    padding: 15px 10px 15px 10px;
    border: 0.8px solid #ffffff80;
}
#article h6 {
    color: #fff;
}
#article .article-pic:hover, #article .article-pic:focus{
    box-shadow: -8px 8px 0px #00d8f3;
    opacity: 1;
}

#aera {
/*    background-color: #272c7a82;*/
    padding-bottom: 3rem;
}
#aera .aspect{
    width: 100%;
    aspect-ratio: 6/4;
    height: 100%;
}
#aera .martech-sub{
    margin: 0;
    font-size: 32px;
    font-weight: bold;
}
#aera .beyond{
    margin: 0;
    font-size: 70px;
    font-weight: bold;
}
#aera h5,#aera h4{
    margin: 0;
}
#aera h5 span,#aera h4 span{
    font-size: .9rem;
}

#summit{
    padding-top: 1rem;
    padding-bottom: 2rem;
    background-image: linear-gradient(-45deg, #272c7a57 10%, #0c16c7cc 100%);
}
#summit p{
    font-size: .9rem;
    margin-bottom: .5rem;
    margin-top: 1rem;
}
#summit img .col-6{
    justify-content: center;
    display: flex;
}
#summit img{
    padding: 0px 10px 10px 10px;
    max-width: 210px;
}

#review{
    color: #fff;
}
#review .spk-carousel .owl-carousel{
    padding-top: 24px;
}
#review .spk-carousel .speaker-card {
    max-width: 260px;
}
#review .spk-carousel .owl-theme .speaker_img img {
    -webkit-filter: saturate(0.6);
    filter: saturate(0.6);
}
#review .spk-carousel .speaker-card .speaker_name {
    padding: 8px 12px;
    min-height: 100px;
    background-color: #01033d;
    color: #fff;
}
#review .spk-carousel .speaker-card .speaker_name p{
    font-size: .9rem;
    font-weight: 400;
    margin: 0;
}
#review .spk-carousel .owl-theme .owl-nav {
    margin-top: 0px;
    position: absolute;
    top: 0;
    right: 0;
    transform: translateY(-50%);
}
#review .spk-carousel .owl-theme .owl-nav button.owl-prev {
    margin-right: 6px;
}
#review .spk-carousel .owl-nav button.owl-next, #review .spk-carousel .owl-nav button.owl-prev {
    margin: 0px;
    padding: 4px 12px !important;
    background: #000;
    -webkit-border-radius: 0px;
    -moz-border-radius: 0px;
    border-radius: 0px;
    color: #FFF;
}


#qna {
    background-color: #0c16c7;
}

#footer {
    background: #000340;
}
#footer .con {
    margin-bottom: 20px;
}
#footer .SUMMIT {
    margin-top: 50px;
    opacity: .7;
}

.adbtn {
  background-color: rgba(0, 0, 0, 0.7);
  padding: 8px;
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 10;
  width: 100%;
}


/* ==================================================*/
@media (max-width: 1200px){
    .gift-box img{
    max-width: 12%;
}
}
@media (max-width: 992px) {
    .navbar-nav {
        flex-direction: column;
    }
    .nav-item {
        width: 100%;
        text-align: left;
    }
    .dropdown-menu {
        background-color: #ffffffd1;
    }
    .mainlogo img {
       max-width: 110px;
    }
    .section-top {
        padding-top: 80px;
        padding-bottom: 70px;
    }
    #maincon .flex {
        width: 100%;
    }
    #hlight .box {
        flex-basis: 100%;
        margin-bottom: 1.5rem;
    }
    #hlight .box2 {
        flex-basis: 100%;
    }
    #about .tag {
        top: 90px;
    }
    .line {
        height: 90px;
    }
    #video .box2 {
        flex-basis: 30%;
        padding: 20px;
    }
    #video .box2 .h1{
        font-size: 1.7rem;
    }
    #video .box2 p{
        font-size: .9rem;
    }
    #speakers .teacher-title {
        font-size: .9rem;
    }
    #speakers .teacher-name {
        font-size: 1rem;
    }
    #speakers .inner {
        font-size: .85rem;
    }
    #review .speaker-card {
        flex-basis: 31%;
    }
    #infomation .info-card {
        flex-basis: 33%;
    }
    .gift-box img {
        max-width: 20%;
    }
}

@media (max-width: 768px) {
    .mbr-parallax-background-fixed {
        background-image: url(../img/bg-sm.png);
        background-position: -99999px -99999px;
    }
    .mbr-parallax-background-fixed:before {
        content: "";
        position: fixed;
        z-index: -1;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        height: 100vh;
        background-image: url(../img/bg-sm.png);
        -webkit-background-size: cover;
         !important;
        -o-background-size: cover;
        background-size: cover;
         !important;
        background-position: 50% top;
    }
    .main-topic img {
        margin-bottom: 0;
    }
    .content-title{
        font-size: 2.5rem;
    }
    .navbar {
        margin: auto;
        width: 100%;
        background: rgb(0 0 0);
        padding-left: 12px;
        padding-right: 12px;
    }
    .adbtn {
        display: block;
    }
    #maincon .main-txt {
        font-size: 1.5rem;
    }
    #maincon .main-txt span {
        font-size: 2.8rem;
    }
    #maincon .flex {
        flex-direction: column;
        padding: 1.2rem;
    }
    #maincon .flex-l {
        justify-content: space-between;
        padding: 0;
    }
    #maincon input {
        font-size: 2rem;
        margin: 0;
    }
    #about .btn {
        margin-right: 1rem;
        padding: 0 15px;
        font-size: .9rem;
    }
    #video .box2 p{
        font-size: .85rem;
    }
    .line2 {
        width: 150%;
    }
    #trend .box {
        flex-basis: 85%;
    }
    #trend .flex_box{
        background-image: linear-gradient(-90deg, #0c16c757 10%, #00044e 50%), url(../img/activity/pp-1.jpg);
    }
    #trend .rebox {
        background-image: linear-gradient(90deg, #0c16c757 10%, #00044e 50%), url(../img/activity/pp-3.jpg);
    }
    #trend .flex_box:nth-child(3) {
        background-image: linear-gradient(-90deg, #0c16c757 10%, #00044e 50%), url(../img/activity/pp-2.jpg);
    }
    #infomation .inner {
        border-radius: 20px;
        padding: 10px 10px;
    }
    #review .speaker-card {
        flex-basis: 48%;
    }
    .gift-box {
        padding: 10px 4px;
    }
    .gift-box h4{
        text-align: left;
    }
    .gift-box h4 br{
        display: none;
    }
    .gift-box img {
        max-width: 20%;
    }
/*
    .gift2 img {
        max-width: 28%;
    }
*/
}

@media (max-width: 576px) {
    #main .btn-primary {
        font-size: 1.1rem;
        padding: .7rem 1.3rem;
        display: block;
        text-align: center;
        margin: 10px 0;
    }
    .mainlogo img {
        width: 90px;
        height: auto;
    }
    .forpc{
        display: none;
    }
    .forphone{
        display:block;
    }
    .content-title {
        font-size: 2rem;
    }
    .flex-title .box2 {
        flex-basis: 30%;
    }
    .flex-title .box {
        flex-basis: 100%;
        margin-top: 1rem;
    }
    #maincon{
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    #maincon .main-txt {
        font-size: 1.2rem;
    }
    #maincon .main-txt span {
        font-size: 2.4rem;
    }
    #hlight .box p{
        font-size: .85rem;
    }
    #about {
        padding-bottom: 9rem;
    }
    #about .tag {
        font-size: 1.2rem;
        top: 120px;
    }
    #video .flex {
        flex-wrap: wrap-reverse;
    }
    #video .box{
        flex-basis: 100%;
    }
    #video .box2 {
        flex-basis: 100%;
    }
    #video .box2 .h1 {
        font-size: 1.5rem;
    }
    #trend .box {
        flex-basis: 100%;
    }
    #trend .trend_info h2 {
        font-size: 28px;
    }
    #speakers .inner {
        font-size: 12px;
    }
    #aera .martech-sub {
        font-size: 26px;
    }
    #aera .beyond {
        font-size: 65px;
    }
    .gift-box img {
        bottom: auto;
        top: auto;
        right: -8%;
        max-width: 28%;
    }
}

@media (max-width: 414px) {
    .section-top {
        padding-top: 6rem;
    }
    .line2 {
        width: 180%;
    }
    #parallax .event-box {
        padding: 15px 0px;
    }
    #parallax .event-time {
        font-size: .9rem;
    }
    #parallax .event-box p.event-part {
        font-size: .8rem;
    }
    #parallax .event-box p.share{
        margin-bottom: 1.5rem;
        font-size: .85rem;
    }
    #infomation .info-card {
        flex-basis: 100%;
    }
    #review .speaker_name p {
        margin-bottom: 30px;
    }
    .gift2 img {
        bottom: 5%;
        max-width: 38%;
    }
}

@media (max-width: 375px) {
    .content-sub {
        font-size: 1rem;
    }
    .content-title{
        font-size: 1.6rem;
        letter-spacing: 0.1rem;
    }
    .speaker-text {
        font-size: 0.85rem;
    }
    #about .btn {
        padding: 0 2px;
    }
    #about .accordion .body {
        font-size: 1.2rem;
    }
}