diff --git a/app/src/main/java/org/android/go/sopt/util/base/BindingDialogFragment.kt b/app/src/main/java/org/android/go/sopt/util/base/BindingDialogFragment.kt
new file mode 100644
index 0000000..68641d0
--- /dev/null
+++ b/app/src/main/java/org/android/go/sopt/util/base/BindingDialogFragment.kt
@@ -0,0 +1,43 @@
+package org.android.go.sopt.util.base
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.WindowManager
+import androidx.annotation.LayoutRes
+import androidx.databinding.DataBindingUtil
+import androidx.databinding.ViewDataBinding
+import androidx.fragment.app.DialogFragment
+import org.android.go.sopt.R
+
+abstract class BindingDialogFragment<B : ViewDataBinding>(@LayoutRes private val layoutRes: Int) :
+    DialogFragment() {
+    private var _binding: B? = null
+    val binding get() = requireNotNull(_binding!!) { "${this::class.java.simpleName}에서 에러가 발생했습니다." }
+
+    override fun onStart() {
+        super.onStart()
+        dialog?.window?.apply {
+            setLayout(
+                WindowManager.LayoutParams.MATCH_PARENT,
+                WindowManager.LayoutParams.WRAP_CONTENT,
+            )
+            setBackgroundDrawableResource(R.color.transparent)
+        }
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?,
+    ): View {
+        _binding = DataBindingUtil.inflate(inflater, layoutRes, container, false)
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_sign_up.xml b/app/src/main/res/layout/activity_sign_up.xml
index 8c8707c..9a2985e 100644
--- a/app/src/main/res/layout/activity_sign_up.xml
+++ b/app/src/main/res/layout/activity_sign_up.xml
@@ -3,7 +3,6 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <data>
-
         <import type="android.view.View" />
 
         <variable
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 40f1a8c..a0cc2be 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -80,4 +80,6 @@
     <color name="teal_A200">#64ffda</color>
     <color name="teal_A400">#1de9b6</color>
     <color name="teal_A700">#00bfa5</color>
+
+    <color name="transparent">#00FFFFFF</color>
 </resources>
\ No newline at end of file