diff --git a/.gitignore b/.gitignore
index 786ecc3..7a47753 100644
--- a/.gitignore
+++ b/.gitignore
@@ -180,7 +180,6 @@ benchmark/llava_bench/mme_pack
 tmp*.txt
 
 # Plots
-*.png
 *.pdf
 
 # personnal
diff --git a/docs/_static/custom.css b/docs/_static/custom.css
new file mode 100644
index 0000000..a0f0dbe
--- /dev/null
+++ b/docs/_static/custom.css
@@ -0,0 +1,24 @@
+/* 让代码块自动换行 */
+.highlight pre {
+    white-space: pre-wrap;
+    word-wrap: break-word;
+    overflow-x: auto;
+}
+
+/* 限制最大宽度 */
+.highlight {
+    max-width: 100%;
+}
+
+/* 代码块容器样式 */
+.literal-block-wrapper {
+    max-width: 100%;
+}
+
+/* 额外的响应式支持 */
+@media screen and (max-width: 768px) {
+    .highlight pre {
+        font-size: 0.9em;
+        line-height: 1.4;
+    }
+}
\ No newline at end of file
diff --git a/docs/_static/images/Block_Diffusion_Attention_Mask.png b/docs/_static/images/Block_Diffusion_Attention_Mask.png
new file mode 100644
index 0000000..a116f6e
Binary files /dev/null and b/docs/_static/images/Block_Diffusion_Attention_Mask.png differ
diff --git a/docs/_static/images/Block_Diffusion_Decoding.png b/docs/_static/images/Block_Diffusion_Decoding.png
new file mode 100644
index 0000000..459696f
Binary files /dev/null and b/docs/_static/images/Block_Diffusion_Decoding.png differ
diff --git a/docs/_static/images/Block_Diffusion_Training_Attention_Mask.png b/docs/_static/images/Block_Diffusion_Training_Attention_Mask.png
new file mode 100644
index 0000000..a81187f
Binary files /dev/null and b/docs/_static/images/Block_Diffusion_Training_Attention_Mask.png differ