视频按钮改小

common/styles/global/pages.scss

@@ -708,7 +708,11 @@
 		box-sizing: border-box;padding: 18rpx;
 		.spjj-video{
 			width: 100%;height: 100%!important;
-			.prism-big-play-btn{top: 50%;left: 50%!important;transform: translate(-50%, -50%);z-index: 20;}
+			.prism-big-play-btn{
+				width: 87rpx;height: 87rpx;@include ezy-no-repeat-cover;background-image: url("@/static/images/course/video-play-btn.png");
+				top: 50%;left: 50%!important;transform: translate(-50%, -50%);z-index: 20;
+				.outter{border: 0;}
+				}
 			.prism-info-display{display: none;}
 			.prism-time-display .time-bound,.prism-time-display .duration{color: #fff;}
 		}
@@ -722,7 +726,12 @@
 	@include ezy-no-repeat-cover(bottom);background-image: url("@/static/images/exam/exam-shiti-bj.png");
 	.course-video-box{
 		width: 100%;height: 400rpx!important;flex-shrink: 0;position: relative;
-		.prism-big-play-btn{top: 50%;left: 50%!important;transform: translate(-50%, -50%);z-index: 20;}
+		background-color: transparent;
+		.prism-big-play-btn{
+			width: 87rpx;height: 87rpx;@include ezy-no-repeat-cover;background-image: url("@/static/images/course/video-play-btn.png");
+			top: 50%;left: 50%!important;transform: translate(-50%, -50%);z-index: 20;
+			.outter{border: 0;}
+			}
 		.prism-info-display{display: none;}
 		.prism-time-display .time-bound,.prism-time-display .duration{color: #fff;}
 	}