By Default Blogger shows Error page message in a box and its not look Style.
Here I am saying about how to Customize it much better...
Only Custom message [No Style]
If you want to show only a custom message then First Go to updated Blogger InterfaceThen Go to Setting->Search Preferences
Error Message with Stylish 404 images
If you want Colorful Stylish 404 page do the following.- Go to Design->Edit HTML
- Find </head> and copy the below code just above it.
<b:if cond='data:blog.pageType == "error_page"'>
<style type="text/css">.status-msg-wrap{font-size:100%;margin:none;position:static;width:100%}.status-msg-border{display:none}.status-msg-body{padding:none;position:static;text-align:inherit;width:100%;z-index:auto}.status-msg-wrap a{padding:none;text-decoration:inherit}</style>
</b:if>
<style type="text/css">.status-msg-wrap{font-size:100%;margin:none;position:static;width:100%}.status-msg-border{display:none}.status-msg-body{padding:none;position:static;text-align:inherit;width:100%;z-index:auto}.status-msg-wrap a{padding:none;text-decoration:inherit}</style>
</b:if>
- Save the Template
Error Page Style 1
- Go to Setting->Search Preferences
- Copy below code in Custom Page Not Found section [as shown in fig. first]
<h2 style="font-size: 35px;margin: 0;text-align: center;">Oops..! </h2>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_IuAsTsp-qjW5DwbGgHN5Wi6Fu0Hu0t1GJnsZ0c_mvfvS8Mvjv9WZkdtfrdal_sIt1z-PQTry7oilAn_M-UiYeRoObRvYZUXiwh_OafRF-II9cj2wjNiSYB_wY2QvtISbvfFMzLVN71M/s1600/404+error+page+1.jpg"/>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_IuAsTsp-qjW5DwbGgHN5Wi6Fu0Hu0t1GJnsZ0c_mvfvS8Mvjv9WZkdtfrdal_sIt1z-PQTry7oilAn_M-UiYeRoObRvYZUXiwh_OafRF-II9cj2wjNiSYB_wY2QvtISbvfFMzLVN71M/s1600/404+error+page+1.jpg"/>
Error Page Style 2
- Go to Setting->Search Preferences
- Copy below code in Custom Page Not Found section [as shown in fig. first]
<h2 style="font-size: 35px;margin: 0;text-align: center;">Oops..! </h2>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkAaiBvIgvddHyMWgB7a8KbvWJU4syQroPuMbveeWDbMS7JWdt28diV9d3_l4dwveHxZ5SmS1qTBT2mIq3LK45OJnIPHcW9xwUMCHSfO9K1OClGHHL71Y9R4C_5Yed4hmEYDK6MVHkcn8/s1600/404+error+page+2.jpg"/>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkAaiBvIgvddHyMWgB7a8KbvWJU4syQroPuMbveeWDbMS7JWdt28diV9d3_l4dwveHxZ5SmS1qTBT2mIq3LK45OJnIPHcW9xwUMCHSfO9K1OClGHHL71Y9R4C_5Yed4hmEYDK6MVHkcn8/s1600/404+error+page+2.jpg"/>
Error Page Style 3
- Go to Setting->Search Preferences
- Copy below code in Custom Page Not Found section [as shown in fig. first]
<h2 style="font-size: 35px;margin: 0;text-align: center;">Oops..! </h2>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfYuIuZgq2pfaY94MzVv3HWnWXFm2TFBT20Q6bccLwG3BvRwGzVkQdSiNXNRg4ncfgIteRc4A6gePwCbmDgO1h875KNzDXNgetbr6wxp6I-MTY-BeqywOe_kh1x8cjjPh7ePuqeYp4qEo/s1600/404+error+page+4.jpg"/>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfYuIuZgq2pfaY94MzVv3HWnWXFm2TFBT20Q6bccLwG3BvRwGzVkQdSiNXNRg4ncfgIteRc4A6gePwCbmDgO1h875KNzDXNgetbr6wxp6I-MTY-BeqywOe_kh1x8cjjPh7ePuqeYp4qEo/s1600/404+error+page+4.jpg"/>
Error Page Style 4
- Go to Setting->Search Preferences
- Copy below code in Custom Page Not Found section [as shown in fig. first]
<h2 style="font-size: 35px;margin: 0;text-align: center;">Oops..! </h2>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhj6AGMiZr-ihEPzrS5cMgn1jYPj1_G1r8ECeGahTT4Qvdum3nEBCw4_7kjjnt0IdLZbxdKbNM7NAPWx23oDNLhhyphenhyphen2IlulpOLZu0TyGDGVDDPO7eM1Nur5D0fgwT7vKpm9vHm3zm7JS2cQ/s320/404+error+page+6.jpg"/>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhj6AGMiZr-ihEPzrS5cMgn1jYPj1_G1r8ECeGahTT4Qvdum3nEBCw4_7kjjnt0IdLZbxdKbNM7NAPWx23oDNLhhyphenhyphen2IlulpOLZu0TyGDGVDDPO7eM1Nur5D0fgwT7vKpm9vHm3zm7JS2cQ/s320/404+error+page+6.jpg"/>
Error Page Style 5
- Go to Setting->Search Preferences
- Copy below code in Custom Page Not Found section [as shown in fig. first]
<h2 style="font-size: 35px;margin: 0;text-align: center;">Oops..! </h2>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgRCPIIFYl45iiU4mhxcdQ6Y-MJgVFKOvvqFCBmGhDl5tAqYSYU3NuFmujPrxzOX8G_bf1ffjGtLeGkWZFmbN8eP0zEK3hX2wI1PfPYBNTgOUbayNBOPNYUBkNjzBdBzoiK61G4TI-ies/s1600/404+error+page+7.jpg"/>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgRCPIIFYl45iiU4mhxcdQ6Y-MJgVFKOvvqFCBmGhDl5tAqYSYU3NuFmujPrxzOX8G_bf1ffjGtLeGkWZFmbN8eP0zEK3hX2wI1PfPYBNTgOUbayNBOPNYUBkNjzBdBzoiK61G4TI-ies/s1600/404+error+page+7.jpg"/>
Error Page Style 6
- Go to Setting->Search Preferences
- Copy below code in Custom Page Not Found section [as shown in fig. first]
<h2 style="font-size: 35px;margin: 0;text-align: center;">Oops..! </h2>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEid4VyA_tjosFjo7DwA5do61Al4s2_3d7sExl4KeufKnhcVJOjowsktvKeEuaa1fY1a2UC2GgOZtiCouApTZr73gSkxYOpfxt-0TQt4bTDQpHySL-CneCRjQq3awJoUnfkPkq4-2Bld6QE/s1600/404+error+page+3.jpg"/>
<h3 style="font-size:17px;">Sorry,You are trying to reach an invalid page...!<br><a href="/">Click here</a> to go to Homepage <br> Have a nice Day...</h3><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEid4VyA_tjosFjo7DwA5do61Al4s2_3d7sExl4KeufKnhcVJOjowsktvKeEuaa1fY1a2UC2GgOZtiCouApTZr73gSkxYOpfxt-0TQt4bTDQpHySL-CneCRjQq3awJoUnfkPkq4-2Bld6QE/s1600/404+error+page+3.jpg"/>
Then Click Save..That all..
First thanks to Bloggerplugins.com for the custom error page code, visit here. Then i made some changes and add beautiful 404 images that i was inspired from HongKiat .
I thinks this article helped you..If any bugs of doubts don't hesitate to ask..do comment...
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