@keyframes pronamei {
  0% {
      top:-25px;
  }
 
  50%{
    top:-15px;
  }
 
  100% {
      top:-25px;
  }
}

@-webkit-keyframes pronamei {
   0% {
      top:-25px;
  }
 
  50%{
    top:-15px;
  }
 
  100% {
      top:-25px;
  }
}

.introduct p{
	width: 90%;
	font-size: .24rem;    
	line-height: .36rem;
	font-weight: 300;
	color: #0e0c36;
	margin-bottom: .12rem;
}
.introduct .p_2 {
    font-size: .18rem;
    margin-bottom: .12rem;
    color: #D20000;
}
.introduct .intro_rightone{
	vertical-align: top;
	float: left;
	width: 652px;
    padding: 16px;
    margin: 0.5rem 60px .3rem;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 1);
    box-shadow: 0 10px 20px rgba(14, 12, 54, 0.1);
    backdrop-filter: blur(8px);
}
.introduct iframe{
	width: 620px;
    height: 348.75px;
    border-radius: 20px;
    margin: 0 auto;
    overflow: hidden;
}