diff --git a/_projects/6_project.md b/_projects/6_project.md
index 4e00a5a..9187886 100644
--- a/_projects/6_project.md
+++ b/_projects/6_project.md
@@ -442,13 +442,13 @@ category: computational microscopy
 
 ​                </div>
 ​            </center>
-            <center>
-                <div class="affiliations">
-                    <span><sup>1</sup> Yonsei University </span> 
-                    <span><sup>2</sup> Duke University
-                    <span><sup>3</sup> Chung-Ang University
-                    </span> <br />
-                    <span><sup>✉</sup> Corresponding Authors</span> <br />
+​            <center>
+​                <div class="affiliations">
+​                    <span><sup>1</sup> Yonsei University </span> 
+​                    <span><sup>2</sup> Duke University
+​                    <span><sup>3</sup> Chung-Ang University
+​                    </span> <br />
+​                    <span><sup>✉</sup> Corresponding Authors</span> <br />
 
 
 
@@ -495,11 +495,11 @@ category: computational microscopy
 ​                </p>
 ​            </div>
 ​    
-            <section id="method" />
-            <hr>
-            <h2>What We Contribute?</h2>
-            - derivation of the algorithm for TV-regularized FP reconstruction algorithm via ADMM. <br>
-            
+​            <section id="method" />
+​            <hr>
+​            <h2>What We Contribute?</h2>
+​            - derivation of the algorithm for TV-regularized FP reconstruction algorithm via ADMM. <br>
+​            
     				- validation of Tikhonov regularization on the pupil function that ensures a smooth pupil phase profile.<br>
     
     - demonstration of the performance of our method with extremely low measurement SNR and Fourier-space subsampling for reduced number of measurements. <br>
diff --git a/_sass/_base.scss b/_sass/_base.scss
index 37d19f1..cba408f 100644
--- a/_sass/_base.scss
+++ b/_sass/_base.scss
@@ -495,7 +495,7 @@ footer.sticky-bottom {
     li {
       margin-bottom: 1rem;
       .preview {
-        width: 200%;
+        width: 150%;
         min-width: 120px;
         max-width: 300px;
       }