.activityDialog-info{
	width: 100%;
	height: 468px;
	background: url(../images/activityDialog/float.png) center center no-repeat;
	position: relative;
	text-align: center;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.activityDialog .el-dialog{
	width: 1217px;
	background-color: transparent;
	box-shadow: none;
	position: absolute;
	bottom: 0;
	margin: 0;
	left: 50%;
	transform: translateX(-50%);
}
.activityDialog .el-dialog--center .el-dialog__body{
	padding-bottom: 0;
}
 .activityDialog-info .activity-gift{
	 display: block;
	width: 183px;
	height: 159px;
	background: url(../images/activityDialog/iphone.png) center center no-repeat;
	background-size: 100%;
	position: absolute;
	top: 5px;
	left: 55%;
	transform: translateX(-50%);
 }
 
  .activityDialog-info .activity-info{
	  display: block;
	  width: 603px;
	  height: 193px;
	  background: url(../images/activityDialog/title.png) center center no-repeat;
	  background-size: 100%;
	  position: absolute;
      left: 54%;
	  top: 122px;
	  transform: translateX(-50%);
	  /* 添加动画 */
	animation: scalePulse 2s infinite ease-in-out;
  }
  
   .activityDialog-info+.close-btn{
	   display: block;
	   cursor: pointer;
	   width: 24px;
	   height: 24px;
	   background: url(../images/activityDialog/close.png) center center no-repeat;
	   background-size: 100%;
	   position: absolute;
	   top: 12px;
	   right: 34px;
	   border: 0;
   }
   
   
   @keyframes scalePulse {
     0% {
       transform: translateX(-50%) scale(1);
     }
     50% {
       transform: translateX(-50%) scale(1.1); /* 放大 10% */
     }
     100% {
       transform: translateX(-50%) scale(1);
     }
   }