.btn {
            white-space: inherit;
        }

        .accordion-container {
            position: relative;
            max-width: 100%;
            height: auto;
            /* margin: 10px auto; */
        }

        #accordion {
            background: #fafafa;
        }

        .set {
            position: relative;
            width: 100%;
            height: auto;
            /* background-color: #f5f5f5; */
        }

        .set>a {
            display: block;
            padding: 10px 15px;
            text-decoration: none;
            color: #888;
            font-weight: 600;
            /* border-bottom: 1px solid #ddd; */
            -webkit-transition: all 0.2s linear;
            -moz-transition: all 0.2s linear;
            cursor: pointer;
            transition: all 0.2s linear;
        }

        .set>a i {
            float: right;
            margin-top: 2px;
        }

        .set>a.active {
            /* background-color:#3399cc; */
            color: #888;
        }

        .content {
            background-color: #fff;
            /* border-bottom: 1px solid #ddd; */
            display: none;
        }

        .content p {
            padding: 10px 15px;
            margin: 0;
            color: #333;
        }