remove bullet with widget code

Hello,
I am unable to remove the bullet on the widget even after selecting the enable styling box.

Here is the widget styling code in my theme’s css:
/*———————————————————————————–*/
/* 11. Widget Styles
/*———————————————————————————–*/
#sidebar .widget { margin: 0px 0px 40px; }
#sidebar .widget h3.title{ font-size: 26px; font-weight: 300; color: #56adc0; }
#sidebar .widget ul { }
#sidebar .widget ul li { padding: 7px 0px 6px; border-bottom: 1px solid #ececec; padding-left: 17px; background: url(images/arrow.jpg) 1px 15px no-repeat; }
#sidebar .widget ul li > ul li,
#sidebar .widget ul li .children li { border-bottom:none;}
#sidebar .selectbox-wrapper ul li { padding: 5px 13px; border-bottom:none; }
.widget #searchform{ padding: 10px; background-color: #e6e6e6; border-radius: 3px; -moz-border-radius: 3px; -webkit-border-radius: 3px; }
.widget #searchform .screen-reader-text { display:none; }
.widget #searchform p{ margin-bottom:0px;}
.widget #searchform input[type=”submit”] {
text-transform:capitalize;
margin: 0px 0px 0px 10px;
vertical-align: bottom;
display: inline-block;
font-size: 13px;
height: 33px;
line-height: 33px;
padding: 0px 15px;
color: #fff;
border: none;
cursor: pointer;
text-shadow: 1px 1px 0px #ae421b;
background-color: #f56734;
white-space: nowrap;
text-decoration: none;
text-align: center;
background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,.1)), to(rgba(0,0,0,0))); /* Saf4+, Chrome */
background-image: -webkit-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* Chrome 10+, Saf5.1+ */
background-image: -moz-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* FF3.6 */
background-image: -ms-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* IE10 */
background-image: -o-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* Opera 11.10+ */
background-image: linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0));
border-radius: 3px;
-moz-border-radius: 3px;
-webkit-border-radius: 3px;

}

.widget #searchform input[type=”submit”]:hover,
.widget #searchform input[type=”submit”]:focus,
.widget #searchform input[type=”submit”]:active{
color: #fff;
background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,0)), to(rgba(0,0,0,.1))); /* Saf4+, Chrome */
background-image: -webkit-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* Chrome 10+, Saf5.1+ */
background-image: -moz-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* FF3.6 */
background-image: -ms-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* IE10 */
background-image: -o-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* Opera 11.10+ */
background-image: linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1));
}

.widget #mc_signup{ }
.widget #mc_signup #mc_subheader { margin:0 0 10px;}
.widget #mc_signup #mc_signup_form { padding:5px 10px; background-color: #e6e6e6; border-radius: 3px; -moz-border-radius: 3px; -webkit-border-radius: 3px; }
.widget #mc_signup .mergeRow{ padding:5px 10px;}
.widget #mc_signup label{ display:block; font-weight:bold; margin:0 0 5px;}
.widget #mc_signup .mc_list label{ display:inline-block; font-weight:normal; margin:0;}
.widget #mc_signup input[type=”text”] { width:87%; margin:0 0 10px; }
.widget #mc_signup input.mc_input.mc_phone{ width:10%; }
.widget #mc_signup .mc_list li{ background:none; padding:5px 0px 5px 10px; border:none;}
.widget #mc_signup #mc_signup_submit{
text-transform:capitalize;
margin: 0px 0px 5px 0px;
vertical-align: bottom;
display: inline-block;
font-size: 13px;
color: #fff;
border: none;
cursor: pointer;
height: 33px;
line-height: 33px;
padding: 0px 15px;
text-shadow: 1px 1px 0px #ae421b;
background-color: #f56734;
white-space: nowrap;
text-decoration: none;
text-align: center;
background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,.1)), to(rgba(0,0,0,0))); /* Saf4+, Chrome */
background-image: -webkit-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* Chrome 10+, Saf5.1+ */
background-image: -moz-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* FF3.6 */
background-image: -ms-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* IE10 */
background-image: -o-linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0)); /* Opera 11.10+ */
background-image: linear-gradient(top, rgba(255,255,255,.1), rgba(0,0,0,0));
border-radius: 3px;
-moz-border-radius: 3px;
-webkit-border-radius: 3px;
}
.widget #mc_signup #mc_signup_submit:hover,
.widget #mc_signup #mc_signup_submit:focus,
.widget #mc_signup #mc_signup_submit:active{
color: #fff;
background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,0)), to(rgba(0,0,0,.1))); /* Saf4+, Chrome */
background-image: -webkit-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* Chrome 10+, Saf5.1+ */
background-image: -moz-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* FF3.6 */
background-image: -ms-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* IE10 */
background-image: -o-linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1)); /* Opera 11.10+ */
background-image: linear-gradient(top, rgba(255,255,255,0), rgba(0,0,0,.1));
}
.widget #mc_signup #mc_display_rewards{ display:none; }
.widget #mc_signup #mc_message{ padding:5px 0;}
.widget #mc_signup .mc_signup_submit{ text-align:left; }
.widget #mc_signup #mc-indicates-required{ margin:0px 0px 10px 0px;}
.widget #mc_signup select{ position:relative; padding:5px; margin-bottom:15px; }
.widget #mc_signup br{ display:none; }

.widget .sidebar-post{ border-bottom:1px solid #ececec; padding:0px 0px 15px; margin:0px 0px 15px 10px;}
.widget .sidebar-post img{ float:left; margin:3px 10px 10px 0;}
.widget .sidebar-post .sidebar-post-text a{ display:block; font-size:13px; color:#95959c; }
.widget .sidebar-post .sidebar-post-text a:hover{ color:#65656C; }
.widget .sidebar-post .sidebar-post-text .date{ font-size:11px; font-style:italic; color:#b8b8c1; }

Is there a place I can stick a line of code in here that will take care of the bullet?

Thanks.

https://wordpress.org/plugins/widgets-on-pages/