Jak zmienić kolor paska Menu?

Witam, jak w temacie… W który miejscu zmienic kolor paska menu? Dodam, że chciałabym by był biały.

/*Top Menu*/

/*Mobile Menu*/
#simple-menu{display: block;float: right;background:rgba(0, 0, 0, 0.5);padding: 15px 20px;-webkit-border-radius: 5px;-moz-border-radius: 5px;border-radius: 5px;margin-top: 1.5%;}
#simple-menu{ display:none;}
.pad_menutitle{padding: 5%;width: 90%;background: #2dcb73;}
.pad_menutitle span{display: inline-block;float: right; cursor:pointer;}

#topmenu{ float:right; margin-top:40px;}
#topmenu ul{ margin:0; padding:0;}
#topmenu ul li{ list-style-type:none; display:inline-block; margin-left:25px;padding-bottom: 28px;position: relative;}
#topmenu ul li a{ font-size:16px;}
#topmenu ul li a, #topmenu ul li ul li{-webkit-transition:all 0.2s ease-out;-moz-transition:all 0.2s ease-out;-ms-transition:all 0.2s ease-out;-o-transition:all 0.2s ease-out;transition:all 0.2s ease-out;}

#topmenu ul li ul{ display:none;position: absolute;width: 200px;z-index: 9999999; margin-top:28px;margin-left:-50px;}
#topmenu ul li ul li{ margin:0; padding:0; width:100%; display:block; text-align:center;}
#topmenu ul li ul li a{ padding:10px 10%; width:80%; margin:0px; display:block;background:#333 url(images/submenu.png) repeat;}
#topmenu ul li ul li a:hover{ background:#2dcb73 url(images/trans_black_3.png) repeat;color:#fff!important;}
#topmenu ul li ul li a{ font-size:16px;}
#topmenu ul li ul li ul{left: 100%; margin-top:-40px; float:none; margin-left:0px;}

#topmenu ul li span{ font-size:12px; opacity:0.5; padding-left:5px;}
#topmenu ul li ul li span{ display:none;}

/*Hide the mobile menu on desktop*/
#sidr-main{ display:none;}