:lipstick: 大图样式课程图片增加圆角

src/stage/index/style/CLScene.less

@@ -91,6 +91,7 @@
                 margin: 0.35rem 0.35rem 0 0.22rem;
                 img {
                     width: 100%;
+                    border-radius: .2rem;
                 }
                 .training-desc {
                     position: absolute;