FleetCart/Modules/Admin/Resources/assets/sass/accordion.scss

.accordion-content {
    background: #ffffff;
    padding: 20px 0px;
    border-radius: 3px;
    box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.1);
}

.accordion-box {
    > .panel-group {
        border-radius: 3px;
        overflow: hidden;
    }

    .panel {
        box-shadow: none;
        border-bottom: none;
        border-radius: 0;
        border-color: #e9e9e9;

        + .panel {
            margin: 0;
        }
    }

    > .panel-group > .panel:last-child {
        border-bottom: 1px solid #e9e9e9;
    }

    .panel-group {
        margin: 0;
    }
}

#sliders-accordion > .panel {
    border-radius: 3px;
}

.accordion-box .panel-heading {
    padding: 0;
    background: #f6f6f7;

    [data-toggle="collapse"] {
        &.collapsed {
            background: #ffffff;
            transition: all 200ms ease-in-out;

            &:hover {
                background: #f4f4f4;
            }
        }

        &:after {
            position: absolute;
            font-family: FontAwesome;
            content: "\f107";
            right: 10px;
            top: 12px;
            font-size: 20px;
            line-height: 25px;
            color: #000000;
            transform: rotateX(180deg);
            transition: all 200ms ease-in-out;
        }
    }
}

.accordion-box-content .panel-heading [data-toggle="collapse"]:after {
    position: absolute;
    font-family: FontAwesome;
    content: "\f107";
    right: 10px;
    top: 12px;
    font-size: 20px;
    line-height: 25px;
    color: #000000;
    transform: rotateX(180deg);
    transition: all 200ms ease-in-out;
    top: 15px;
}

.accordion-box .panel-heading [data-toggle="collapse"].collapsed:after,
.accordion-box-content .panel-heading [data-toggle="collapse"].collapsed:after {
    color: #737881;
    transform: rotateX(0deg);
}

.accordion-box .panel-heading [data-toggle="collapse"].collapsed:hover:after {
    color: #000000;
}

.accordion-box-content {
    .panel-heading [data-toggle="collapse"].collapsed:hover:after {
        color: #000000;
    }

    .panel-group .panel + .panel {
        margin-top: 0;
        border-top: none;
    }
}

.accordion-box {
    .panel-title a {
        position: relative;
        padding: 12px 15px;
        display: block;
        text-decoration: none;
        outline: none;

        &.has-error.collapsed {
            border-left: 3px solid #ff3366;
        }
    }
    .panel-body a {
        color: #333333;
        display: block;
        padding: 14px 15px;
        transition: 200ms ease-in-out;

        &:hover {
            background: #e9e9e9;
        }

        &.active {
            background: #ffffff;
            border-top: 1px solid #d2d6de;
            border-bottom: 1px solid #d2d6de;
            border-left: 3px solid #6f8dfd;
            margin-right: -1px;
        }
    }

    .panel-title a {
        &:active,
        &:hover,
        &:focus {
            color: #333333;
        }
    }

    .panel-body {
        padding: 10px 0 10px 8px;
        background: #eeeeee;
    }
}

.accordion-box-content {
    .tab-content > .form-group:last-child {
        margin-bottom: 0;
        clear: both;
    }

    .box-footer {
        padding-left: 0;
    }

    .tab-content-title {
        margin-top: 0;
        margin-bottom: 20px;
        padding-bottom: 8px;
        border-bottom: 1px solid #d2d6de;
    }

    .box-content {
        margin-top: 10px;

        h4.section-title {
            font-weight: 500;
            margin-bottom: 10px;
        }
    }
}

.accordion-tab {
    border-bottom: none;

    > li {
        float: none;
        z-index: 0;

        > a {
            position: relative;
            color: #333333;
            border-radius: 3px 0 0 3px;
            margin-right: -1px;
            padding: 14px 15px;
            outline: none;
            transition: 100ms ease-in-out;

            &:hover {
                border-color: #e9e9e9;
            }
        }

        &.has-error > a {
            border-left: 3px solid #ff3366;
        }

        &.active > a {
            border-left: 3px solid #0068e1;
            border-right: 0;
            border-right-color: transparent;
            border-bottom-color: #e9e9e9;

            &:hover,
            &:focus {
                border-left: 3px solid #0068e1;
                border-bottom-color: #e9e9e9;
                border-right: 0;
            }
        }
    }

    &.nav-tabs > li.active > a {
        border-top-color: #e9e9e9;
    }
}

.nav-tabs > li.active > a:hover,
.accordion-tab.nav-tabs > li.active > a:focus {
    border-top-color: #e9e9e9;
}

.content-accordion {
    &.panel-group {
        margin-bottom: 15px;
    }
    .panel {
        border-radius: 3px;
        border: none;
        border: 1px solid #e9e9e9;
    }
    .panel-heading {
        background: #f6f6f7;
        padding: 0;
        border-radius: 0;
    }
    .panel-title a {
        display: block;
        padding: 15px;

        &:active,
        &:hover,
        &:focus {
            color: #333333;
        }
    }
    .panel-default > .panel-heading + .panel-collapse > .panel-body {
        border-top-color: #e9e9e9;
    }
}

@media screen and (max-width: 991px) {
    .accordion-box {
        margin-bottom: 30px;
    }
}