/*====================================
# 影片
==================================== */
.section-kv {
  position: relative;
  overflow: visible;
  background-color: #dfdfdf;
  background-size: cover;
  max-height: 700px;
  overflow: hidden;
  height: 98vh;
  padding-top: 0;
}

.inner-kv {
  position: relative;
  overflow: visible;
  background-color: #a8dbe6;
  background-image: linear-gradient(120deg,#4ecbd6 0%, #a8dbe6 50%, #edfbf8 100%);
  background-size: cover;
  overflow: hidden;
  height: 300px;
  padding-top: 0;
  text-shadow: 1px 1px 4px #5071f8;
}

.kv-content {
  position: relative;
  width: 100%;
  height: 100%;
}

.section-kv .kv-content video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.kv-txt {
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  color: #ffffff;
  text-align: center;
  z-index: 2;
}

.section-kv h1 {
  font-size: 3.6rem;
  margin-bottom: 15px;
}

.section-kv h2 {
  font-size: 2.6rem;
}

.section-kv h3 {
  font-size: 2.2rem;
  letter-spacing: 0.2rem;
}

.section-kv h5 {
  font-weight: 400;
  letter-spacing: 0.2rem
}

.section-kv .kv-content .kv-txt::before {
  content: "";
  display: block;
  width: 100%;
  height: 150px;
}

.inner-kv .kv-content .kv-txt::before {
  content: "";
  display: block;
  width: 100%;
  height: 80px;
}






@media (max-width:576px) {
  .section-kv {
    height: 70vh;
  }

  .section-kv .kv-content .kv-txt::before {
    height: 60px;
  }

  .section-kv .kv-content .kv-txt h1 {
    font-size: 3rem;
    letter-spacing: 0.05rem;
  }

}