.flex-box{
  display: flex;
  justify-content: space-between;
  padding: 0!important;
  align-items:center;
  margin-bottom: 30px;
}
.flex-box section{
  width: 38%;
}
.flex-box section h4{
  color: #F77E23;
  font-size: 1.2em;
  margin-bottom: 20px;
}
.flex-box > img,
.flex-box > div{
  width: 60%;
}

.video-container{
  position: relative;
  width: 100%;
}
.video-container img{
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

.video-container video{
  width: 100%;
}

.mri-lists{
  display: flex;
  justify-content: space-between;
  list-style: none;
  margin: 20px 0;
}
.mri-lists li{
  width: 32%;
}
.mri-lists li img{
  width: 100%;
}
.mri-lists li h4{
  font-weight: bold;
  color: #333399;
  text-align: center;
  margin: 10px 0;
}

.span-bold{
  font-weight: bold;
  font-size: 1.2em;
}

.h4-title{
  border-left: 10px solid #F77E23;
  padding: 10px;
  margin: 0 0 10px 0;
  border-bottom: 1px dotted #ccc;
  color: #000 !important;
}

dl.sample dt{
  margin-bottom: 10px;
}

.m_title{
  font-size: 1.4em !important;
}

.sample dt img{
  width: 100%;
}