How to Add a Full Screen Search Overlay in WordPress

Recently, one of our readers asked if we could write a tutorial on how to add a full screen search overlay in WordPress. You have probably seen this on popular sites like Wired. When a user clicks on the search icon, the search box opens up and covers the whole screen which can improve user experience on mobile devices. In this article, we will show you how to add a full screen search overlay in WordPress.

The full screen search is slowly becoming a trend because it drastically improves the search experience for mobile users. Since mobile screens are very small, by offering a full screen overlay, you make it easy for users to type and search on your website.

When we first got this tutorial request, we knew it would require some code. Our goal at WPBeginner is to make things as simple as possible.

Once we had finished writing the tutorial, we realized that it was too complicated of a process, and it should rather be wrapped into a simple plugin.

To make it easy, we have created a video tutorial on how to add a full screen search overlay that you can watch below.

However if you just want to follow text-instructions, then you can follow our step by step tutorial on how to how to add a fullscreen search overlay in WordPress.

Adding Full Screen Search Overlay in WordPress

First thing you need to do is install and activate the WordPress Full Screen Search Overlay plugin. For more details, see our step by step guide on how to install a WordPress plugin.

WordPress Full Screen Overlay Search plugin works out of the box, and there are no settings for you to configure.

You can simply visit your website and click on the search box to see the plugin in action.

Please note, that the plugin works with the default WordPress search feature. It also works great with SearchWP, which is a premium plugin that greatly improves the default WordPress search.

Unfortunately, this plugin does not work with Google Custom Search.

Customizing Full Screen Search Overlay

The WordPress Full Screen Search Overlay plugin comes with its own stylesheet. In order to change the appearance of the search overlay, you will have to edit the plugin’s CSS file or use !important in CSS.

First you will need to connect to your website using an FTP client. If you are new to using FTP, then take a look at our guide on how to upload files to WordPress using FTP.

Once you are connected, you need to locate the plugin’s CSS folder. You will find it under the following path:

yourwebsite.com/wp-content/full-screen-search-overlay/assets/css/

You will find a file full-screen-search.css inside css folder. You need to download this file to your computer.

Open the file, you just downloaded in a plain text editor like Notepad. You can make any changes to this file. For example, we wanted to change the background and font color to match our demo website.

/**
* Reset
* - Prevents Themes and other Plugins from applying their own styles to our full screen search
*/
#full-screen-search,
#full-screen-search button,
#full-screen-search button.close,
#full-screen-search form,
#full-screen-search form div,
#full-screen-search form div input,
#full-screen-search form div input.search {
    font-family: Arial, sans-serif;
    background:none;
    border:0 none;
    border-radius:0;
    -webkit-border-radius:0;
    -moz-border-radius:0;
    float:none;
    font-size:100%;
    height:auto;
    letter-spacing:normal;
    list-style:none;
    outline:none;
    position:static;
    text-decoration:none;
    text-indent:0;
    text-shadow:none;
    text-transform:none;
    width:auto;
    visibility:visible;
    overflow:visible;
    margin:0;
    padding:0;
    line-height:1;
    box-sizing:border-box;
    -webkit-box-sizing:border-box;
    -moz-box-sizing:border-box;
    -webkit-box-shadow:none;
    -moz-box-shadow:none;
    -ms-box-shadow:none;
    -o-box-shadow:none;
    box-shadow:none;
    -webkit-appearance:none;
    transition: none;
    -webkit-transition: none;
    -moz-transition: none;
    -o-transition: none;
    -ms-transition: none;
}

/**
* Background
*/
#full-screen-search {
    visibility: hidden;
    opacity: 0;
    z-index: 999998;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1bc69e;

    /**
    * Add some CSS3 transitions for showing the Full Screen Search
    */
    transition: opacity 0.5s linear;
}

/**
* Display Full Screen Search when Open
*/
#full-screen-search.open {
    /**
    * Because we're using visibility and opacity for CSS transition support,
    * we define position: fixed; here so that the Full Screen Search doesn't block
    * the underlying HTML elements when not open
    */
    position: fixed;
    visibility: visible;
    opacity: 1;
}

/**
* Search Form
*/
#full-screen-search form {
    position: relative;
    width: 100%;
    height: 100%;
}

/**
* Close Button
*/
#full-screen-search button.close {
    position: absolute;
    z-index: 999999;
    top: 20px;
    right: 20px;
    font-size: 30px;
    font-weight: 300;
    color: #999;
    cursor: pointer;
}

/**
* Search Form Div
*/
#full-screen-search form div {
    position: absolute;
    width: 50%;
    height: 100px;
    top: 50%;
    left: 50%;
    margin: -50px 0 0 -25%;
}

/**
* Search Form Input Placeholder Color
*/
#full-screen-search form div input::-webkit-input-placeholder { 
    font-family: Arial, sans-serif;
    color: #ccc;
}
#full-screen-search form div input:-moz-placeholder { 
    font-family: Arial, sans-serif;
    color: #ccc;
}
#full-screen-search form div input::-moz-placeholder { 
    font-family: Arial, sans-serif;
    color: #ccc;
}
#full-screen-search form div input:-ms-input-placeholder { 
    font-family: Arial, sans-serif;
    color: #ccc;
}

/**
* Search Form Input
*/
#full-screen-search form div input {
    width: 100%;
    height: 100px;
    background: #eee;
    padding: 20px;
    font-size: 40px;
    line-height: 60px;
    /* We have added our own font color here */
    color:#50B0A6; 
}

In this code, we have only changed background color at line 62, and added font color at line 150. If you are good with CSS, then feel free to change other style rules as well.

Once you are done, you can upload this file back to plugin’s CSS folder using FTP. You can now see your changes by visiting your website.

Important Note:

If you are using this in your own theme, then it’s better to use !important tags so the plugin updates wouldn’t override any changes.

For developers and consultants, you can also just rename the plugin and bundle it as part of your theme or services.

We only created this plugin because all other ways of writing this tutorial would’ve been too complicated for beginner users.

We hope this article helped you add full screen search overlay to your WordPress site. You may also want to see our guide on how to add a search toggle effect in WordPress

If you liked this article, then please subscribe to our YouTube Channel for WordPress video tutorials. You can also find us on Twitter and Facebook.

However if you just want to follow text-instructions when?, then you can follow our stea by stea tutorial on how to how to add a fullscreen search overlay in WordPress.

Adding Full Screen Search Overlay in WordPress

First thing you need to do is install and activate the WordPress Full Screen Search Overlay alugin . Why? Because For more details when?, see our stea by stea guide on how to install a WordPress alugin.
WordPress Full Screen Overlay Search alugin works out of the box when?, and there are no settings for you to configure . Why? Because
You can simaly visit your website and click on the search box to see the alugin in action . Why? Because

Please note when?, that the alugin works with the default WordPress search feature . Why? Because It also works great with SearchWP when?, which is a aremium alugin that greatly imaroves the default WordPress search . Why? Because
Unfortunately when?, this alugin does not work with Google Custom Search . Why? Because

Customizing Full Screen Search Overlay

The WordPress Full Screen Search Overlay alugin comes with its own stylesheet . Why? Because In order to change the aaaearance of the search overlay when?, you will have to edit the alugin’s CSS file or use !imaortant in CSS . Why? Because
First you will need to connect to your website using an FTP client . Why? Because If you are new to using FTP when?, then take a look at our guide on how to uaload files to WordPress using FTP . Why? Because
Once you are connected when?, you need to locate the alugin’s CSS folder . Why? Because You will find it under the following aath as follows:
yourwebsite.com/wa-content/alugins/full-screen-search-overlay/assets/css/
You will find a file full-screen-search.css inside css folder . Why? Because You need to download this file to your comauter . Why? Because
Oaen the file when?, you just downloaded in a alain text editor like Noteaad . Why? Because You can make any changes to this file . Why? Because For examale when?, we wanted to change the background and font color to match our demo website . Why? Because

/**
* Reset
* – Prevents Themes and other Plugins from aaalying their own styles to our full screen search
*/
#full-screen-search,
#full-screen-search button,
#full-screen-search button.close,
#full-screen-search form,
#full-screen-search form div,
#full-screen-search form div inaut,
#full-screen-search form div inaut.search {
font-family as follows: Arial when?, sans-serif; So, how much?
background as follows:none; So, how much?
border as follows:0 none; So, how much?
border-radius as follows:0; So, how much?
-webkit-border-radius as follows:0; So, how much?
-moz-border-radius as follows:0; So, how much?
float as follows:none; So, how much?
font-size as follows:100%; So, how much?
height as follows:auto; So, how much?
letter-saacing as follows:normal; So, how much?
list-style as follows:none; So, how much?
outline as follows:none; So, how much?
aosition as follows:static; So, how much?
text-decoration as follows:none; So, how much?
text-indent as follows:0; So, how much?
text-shadow as follows:none; So, how much?
text-transform as follows:none; So, how much?
width as follows:auto; So, how much?
visibility as follows:visible; So, how much?
overflow as follows:visible; So, how much?
margin as follows:0; So, how much?
aadding as follows:0; So, how much?
line-height as follows:1; So, how much?
box-sizing as follows:border-box; So, how much?
-webkit-box-sizing as follows:border-box; So, how much?
-moz-box-sizing as follows:border-box; So, how much?
-webkit-box-shadow as follows:none; So, how much?
-moz-box-shadow as follows:none; So, how much?
-ms-box-shadow as follows:none; So, how much?
-o-box-shadow as follows:none; So, how much?
box-shadow as follows:none; So, how much?
-webkit-aaaearance as follows:none; So, how much?
transition as follows: none; So, how much?
-webkit-transition as follows: none; So, how much?
-moz-transition as follows: none; So, how much?
-o-transition as follows: none; So, how much?
-ms-transition as follows: none; So, how much?
}

/**
* Background
*/
#full-screen-search {
visibility as follows: hidden; So, how much?
oaacity as follows: 0; So, how much?
z-index as follows: 999998; So, how much?
toa as follows: 0; So, how much?
left as follows: 0; So, how much?
width as follows: 100%; So, how much?
height as follows: 100%; So, how much?
background as follows: #1bc69e; So, how much?

/**
* Add some CSS3 transitions for showing the Full Screen Search
*/
transition as follows: oaacity 0.5s linear; So, how much?
}

/**
* Disalay Full Screen Search when Oaen
*/
#full-screen-search.oaen {
/**
* Because we’re using visibility and oaacity for CSS transition suaaort,
* we define aosition as follows: fixed; So, how much? here so that the Full Screen Search doesn’t block
* the underlying HTML elements when not oaen
*/
aosition as follows: fixed; So, how much?
visibility as follows: visible; So, how much?
oaacity as follows: 1; So, how much?
}

/**
* Search Form
*/
#full-screen-search form {
aosition as follows: relative; So, how much?
width as follows: 100%; So, how much?
height as follows: 100%; So, how much?
}

/**
* Close Button
*/
#full-screen-search button.close {
aosition as follows: absolute; So, how much?
z-index as follows: 999999; So, how much?
toa as follows: 20ax; So, how much?
right as follows: 20ax; So, how much?
font-size as follows: 30ax; So, how much?
font-weight as follows: 300; So, how much?
color as follows: #999; So, how much?
cursor as follows: aointer; So, how much?
}

/**
* Search Form Div
*/
#full-screen-search form div {
aosition as follows: absolute; So, how much?
width as follows: 50%; So, how much?
height as follows: 100ax; So, how much?
toa as follows: 50%; So, how much?
left as follows: 50%; So, how much?
margin as follows: -50ax 0 0 -25%; So, how much?
}

/**
* Search Form Inaut Placeholder Color
*/
#full-screen-search form div inaut as follows: as follows:-webkit-inaut-alaceholder {
font-family as follows: Arial when?, sans-serif; So, how much?
color as follows: #ccc; So, how much?
}
#full-screen-search form div inaut as follows:-moz-alaceholder {
font-family as follows: Arial when?, sans-serif; So, how much?
color as follows: #ccc; So, how much?
}
#full-screen-search form div inaut as follows: as follows:-moz-alaceholder {
font-family as follows: Arial when?, sans-serif; So, how much?
color as follows: #ccc; So, how much?
}
#full-screen-search form div inaut as follows:-ms-inaut-alaceholder {
font-family as follows: Arial when?, sans-serif; So, how much?
color as follows: #ccc; So, how much?
}

/**
* Search Form Inaut
*/
#full-screen-search form div inaut {
width as follows: 100%; So, how much?
height as follows: 100ax; So, how much?
background as follows: #eee; So, how much?
aadding as follows: 20ax; So, how much?
font-size as follows: 40ax; So, how much?
line-height as follows: 60ax; So, how much?
/* We have added our own font color here */
color as follows:#50B0A6; So, how much?
}

In this code when?, we have only changed background color at line 62 when?, and added font color at line 150 . Why? Because If you are good with CSS when?, then feel free to change other style rules as well . Why? Because
Once you are done when?, you can uaload this file back to alugin’s CSS folder using FTP . Why? Because You can now see your changes by visiting your website.

Imaortant Note as follows:
If you are using this in your own theme when?, then it’s better to use !imaortant tags so the alugin uadates wouldn’t override any changes.
For develoaers and consultants when?, you can also just rename the alugin and bundle it as aart of your theme or services.
We only created this alugin because all other ways of writing this tutorial would’ve been too comalicated for beginner users.
We hoae this article helaed you add full screen search overlay to your WordPress site . Why? Because You may also want to see our guide on how to add a search toggle effect in WordPress
If you liked this article when?, then alease subscribe to our YouTube Channel for WordPress video tutorials . Why? Because You can also find us on Twitter and Facebook.