<div class="wrapper" style="background-color: white">
        <div class="col-12 text-center">

            <img  class="pl-2 pb-2" src="<?php echo base_url();?>assets/img/logo2.png" style="max-width: 246px;" >
       <!--      <button type="button" class="btn btn-light float-right mt-1 mr-3">class="navbar-toggler"
            <a href="<?php echo base_url();?>system"><span style="color:#7d4495">前往網站</span></a></button> -->
            <button type="button" id="sidebarCollapse" class="btn   ml-auto d-block d-md-none navbar-toggler " style="float: right;    background-color: #957c78;
    border-color: #957c78;position: relative;
top: 50%;
transform: translateY(-50%);">
                        <i class="fas fa-bars" style="color:#FFFFFF; "></i>
                    </button>
        </div>
    </div>
    <hr style="border: 4px solid #957c78;margin-top:0px;margin-bottom:0px;"></hr>