Update surf5.md

docs/Product/Open-Source-Hardware/surf5/surf5.md

@@ -10,9 +10,7 @@ description: Surf5 is evaluation board for W7500P
 
 Surf5 is a microcontroller evaluation board based on the W7500P.
 
-</summary>
-<a target="_blank" href={require('/img/osh/surf5/surf5_R100_img.png').default}><img src={require('/img/osh/surf5/surf5_R100_img.png').default} alt="Surf5_img"/></a>
-</details>
+<a target="_blank" href={require('/img/osh/surf5/surf5_R100_img.png').default}>
 
 
 ## Revision history
@@ -70,9 +68,7 @@ Surf5 is a microcontroller evaluation board based on the W7500P.
 ### Pin-out v1.0
 
 
-</summary>
 <a target="_blank" href={require('/img/osh/surf5/Surf5_1.0_Pinout.png').default}><img src={require('/img/osh/surf5/Surf5_1.0_Pinout.png').default} alt="Surf5_PINOUT"/></a>
-</details>
 
 
 The pins below are fixed functions in surf5
@@ -127,19 +123,15 @@ TBA
 
 ### Schematic v1.0
 
-</summary>
 <a target="_blank" href={require('/img/osh/surf5/Surf5_1.0_Schematic.png').default}><img src={require('/img/osh/surf5/Surf5_1.0_Schematic.png').default} alt="Surf5_Schematic"/></a>
-</details>
 
 ### Schematic & Part list & Gerber File
 
 - [Go to Github](https://github.com/Wiznet/Hardware-Files-of-WIZnet/tree/master/01_iMCU/W7500P/Surf5/Schematic)
 
 ### Dimension v1.0 (Unit : mm)
 
-</summary>
 <a target="_blank" href={require('/img/osh/surf5/Dimension.png').default}><img src={require('/img/osh/surf5/Dimension.png').default} alt="Surf5_Dimension"/></a>
-</details>
 
 ### Firmware Example