tabs Question

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<div class="dash-board-text-container">
    <ul class="dashboard nav nav-tabs db-nav-tabs" id="tabs">
        <li class="active glyphicon"> <a class="border db-nav-tab-icons" data-toggle="tab" href="#dashboard-content">

                    <!-- <span class="glyphicon glyphicon-text-background gi-1x db-add-language" style="position: relative; padding: 7px;right: 35px; display: none" ></span> -->


                <label class="addon language_addon_name lang inputCustomMax">
                    <input type="text" class="input-editable" value="Dashboard" maxlength="30px;" readonly>                                 </label>
               <!-- <div class="content-editable-false" ContentEditable="false" max="30">Dashboard</div> -->
                <i class="language_addon_name_icon glyphicon  glyphicon-edit db-edit-tab"></i>
            </a>

            <div class="name-addon-additional-lang"></div>
            <div class="name-addon-form"></div>
        </li>
        <li class=" glyphicon"> <a class="border db-nav-tab-icons" data-toggle="tab" href="#overview-content">
                <!-- <span class="glyphicon glyphicon-text-background gi-1x db-add-language" style="position: relative; padding: 7px;right: 35px; display: none" ></span> -->
                <label class="addon language_addon_name lang inputCustomMax">
                    <input type="text" class="input-editable" value="Dashboard 2" maxlength="30px;" readonly>
              
                    
                </label>
                <!-- <div class="content-editable-false" ContentEditable="false" max="30">Dashboard</div> -->
                <i class="language_addon_name_icon glyphicon  glyphicon-edit db-edit-tab"></i>
            </a>

            <div class="name-addon-additional-lang"></div>
            <div...

CSS

input {
    border:none;
}