inav-configurator/tabs/firmware_flasher.html

<style type="text/css">
    .tab-firmware_flasher .info {
        margin: 0 0 10px 0;
    }
    a.load_file {
        display: block;
        float: left;
        
        padding: 0 10px 0 10px;
        
        height: 20px;
        line-height: 20px;
        text-align: center;
        font-weight: bold;
        
        border: 1px solid silver;
        background-color: #ececec;
    }
    a.load_file:hover {
        background-color: #dedcdc;
    }
    a.flash_firmware {
        display: block;
        float: left;
        
        margin: 0 0 0 10px;
        padding: 0 10px 0 10px;
        
        height: 20px;
        line-height: 20px;
        text-align: center;
        font-weight: bold;
        
        border: 1px solid silver;
        background-color: #ececec;
    }
    a.flash_firmware:hover {
        background-color: #dedcdc;
    }
</style>
<div class="tab-firmware_flasher">
    <div class="info">
        <span>Path:</span><span class="path"></span><br />
        <span>Size:</span><span class="size"></span>
    </div>
    <a class="load_file" href="#">Load Firmware</a>
    <a class="flash_firmware" href="#">Flash Firmware</a>
</div>