/*body {
  overflow: visible;
}
 @media (max-width:991px){
  body {
    overflow-x: hidden;
  }
} */

/*********
  forum kv 
 *********/
.section-forum-kv {
  position: relative;
  width: 100%;
  padding: 14% 0 10%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  min-height: 50vh;
  overflow: hidden;
  background-size: cover;
  background-position: center top;
}

.section-forum-kv-jp {
  padding: 8% 3% 5%;
}

.kv-title {
  font-weight: bold;
  color: #eee;
  font-size: 8vmin;
  letter-spacing: 0.03em;
  line-height: 1;
  text-shadow: 2px 3px 10px rgba(0, 0, 0, 0.9);
  margin-bottom: 40px;
}

/* 台日是為轉型與資安發展方向研討會 */
.kv-title-jp {
  max-width: 900px;
  width: 100%;
}

.kv-title-jp img {
  width: 100%;
}

.kv-sub-title {
  font-weight: bold;
  color: #eee;
  font-size: 3.5vmin;
  letter-spacing: 0.03em;
  line-height: 1.2;
  text-shadow: 2px 3px 6px rgba(0, 0, 0, 1);
  margin-bottom: 40px;
}

.kv-date-title {
  font-weight: bold;
  color: #eee;
  font-size: 3vmin;
  letter-spacing: 0.03em;
  line-height: 1.4;
  /* text-shadow: 2px 3px 6px rgba(0, 0, 0, 1); */
  margin-bottom: 40px;
  padding: 5px 20px 4px;
  background: rgb(0, 0, 0, 0.7);
  border-radius: 6px;
}

.kv-sub-title span {
  padding: 0.3rem 1rem;
  letter-spacing: 0.03em;
  text-shadow: 2px 3px 6px rgba(0, 0, 0, 1);
}

@media (max-width: 767px) {
  .section-forum-kv {
    padding: 0;
  }

  .section-forum-kv-jp {
    padding: 14% 5% 6%;
    ;
  }
}

/****************
  forum sponsor
 ****************/
.section-forum-sponsor {
  padding: 5% 0 4%;
}

.sponsor-txt {}

.kv-sponsor {
  color: #333;
  font-size: 2vmin;
  letter-spacing: 0.03em;
  line-height: 1;
  text-align: center;
}

.kv-sponsor img {
  max-width: 170px;
  width: 100%;
}

/* 台日是為轉型與資安發展方向研討會 */
.kv-sponsor-jp {
  color: #333;
  font-size: 2vmin;
  letter-spacing: 0.03em;
  line-height: 1;
  text-align: center;
}

.kv-sponsor-jp img {
  max-width: 150px;
  width: 100%;
}

/* 台日是為轉型與資安發展方向研討會 */
.section-forum-sponsor-jp {
  background-color: #fff;
  padding: 2% 0 2%;
}

.section-forum-sponsor-jp .section-forum-sponsor {
  padding: 2% 0;
}


/****************
  forum foreword
 ****************/
.section-forum-foreword {
  padding: 5% 0 4%;
  background-attachment: fixed;
  overflow: hidden;
  background: #444444;
  background: linear-gradient(#747474 0%, #404040 100%);
}

/* .section-forum-foreword .foreword-container::before {
  content:'';
  position: absolute;
  top: -5px;
  right: -5px;
  bottom: -5px;
  left: -5px;
  background-color: rgba(0 ,0 ,0, 0.8);
} */

.foreword-container {
  color: #fff;
}

.foreword-calendarbox {}

.intro-list {}

.intro-label {
  font-weight: 500;
}

.intro-list .row:not(:first-child) .intro-label::after {
  content: "";
  border-left: 8px solid var(--theme-hit);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  display: inline-block;
  margin-left: 10px;
  margin-bottom: 2px;
}

.intro-input {
  letter-spacing: 1px;
}

.intro-label.name {
  font-size: 1.3rem;
  color: var(--theme-hit);
}

.intro-input.name {
  margin: 1rem 0 3rem;
}

.foreword-txtbox {
  border-left: 3px dotted #999;
  padding-left: 3rem;
}

.foreword-txtbox .desc {
  margin-bottom: 1rem;
}

@media (max-width: 767px) {
  .foreword-txtbox {
    border-left-width: 0px;
    padding-left: 15px;
  }
}

/* Agenda */
.section-forum-session {
  background-color: #edf4f5;
}

.section-forum-session .session-item {
  margin: 2% 0;
  padding: 2% 0;
  border-bottom: 1px solid #ddd;
  background-color: #fff;
}

.section-forum-session .session-speakergroup {
  margin: 2% 0;
}