Compiled CSS for Wordpress Bootstrap accordion navigation

style.css

.left-side-menu-container {
    padding: 0;
}

.left-side-menu-container #left-menu {
    border-bottom: 1px solid #ece8e3;
}

.left-side-menu-container #left-menu .panel {
    border-radius: 0;
    border: none;
    margin: 0;
}

.left-side-menu-container #left-menu .panel a {
    text-decoration: none;
    font-weight: normal;
    display: block;
    color: #000000;
}

.left-side-menu-container #left-menu .panel a:hover {
    background: #ed1a3b;
    color: #ffffff;
}

.left-side-menu-container #left-menu .panel .panel-heading {
    background: white;
    border-top: 1px solid #ece8e3;
    border-bottom: none;
    padding: 0;
    border-radius: 0;
}

.left-side-menu-container #left-menu .panel .panel-heading h4 {
    font-size: 14px;
    padding: 20px 20px;
}

.left-side-menu-container #left-menu .panel .panel-heading.has-children a.title-link {
    width: 80%;
    display: inline-block;
}

.left-side-menu-container #left-menu .panel .panel-heading.has-children a.arrow {
    width: 19.8%;
    display: inline-block;
    padding: 21px 22px 20px 22px;
    float: right;
    border-left: 1px solid #ece8e3;
}

.left-side-menu-container #left-menu .panel .panel-heading.has-children a.arrow .awesome-triangle {
    width: 0px;
    height: 0px;
    border-style: solid;
    border-width: 7px 0 7px 10px;
    border-color: transparent transparent transparent #786860;
    -webkit-transition: all 0.25s ease-in-out;
    -ms-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    -moz-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
}

.left-side-menu-container #left-menu .panel .panel-heading.has-children a.arrow:not(.collapsed) .awesome-triangle {
    -webkit-transform: rotate(90deg) translate3d(0, 0, 0);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    transform: rotate(90deg);
}

.left-side-menu-container #left-menu .panel .panel-heading.has-children a.arrow:hover .awesome-triangle {
    border-color: transparent transparent transparent #ffffff;
}

.left-side-menu-container #left-menu .panel .panel-body {
    padding: 0;
    border: none;
}

.left-side-menu-container #left-menu .panel .panel-body h4 {
    padding: 10px 20px;
    font-size: 14px;
    margin: 0;
}