nav {
    display: block;
}

    nav ul {
        margin: 0;
        padding: 0;
    }

        nav ul li {
            display: inline-block;
            list-style-type: none;
            margin-right: 1rem;
            text-transform: capitalize;
        }

    nav > ul > li > a > .caret {
        border-top: 4px solid #aaa;
        border-right: 4px solid transparent;
        border-left: 4px solid transparent;
        content: "";
        display: inline-block;
        margin-left: 0.1rem;
        vertical-align: middle;
        color: #83c0eb;
    }

    /*.caret {
        border-top: 4px solid #aaa;
        border-right: 4px solid transparent;
        border-left: 4px solid transparent;
        content: "";
        display: inline-block;
       margin-left:0.1rem;
        vertical-align: middle;
		color:#83c0eb;
      }*/

    nav > ul > li > a {
        display: block;
        line-height: 1rem;
        padding: 0;
        text-decoration: none;
    }

    nav > ul > li > div {
        border: 0.1rem solid #ccc;
        background: #fff;
        color: #000;
        display: none;
        margin: 0;
        opacity: 0;
        position: absolute;
        padding: 0.2rem;
        text-transform: capitalize;
        max-width: 10rem;
        visibility: hidden;
        z-index: 1000;
        right: 40px;
    }

    nav > ul > li:hover > div {
        display: block;
        opacity: 1;
        visibility: visible;
    }

    nav > ul > li > div ul > li {
        display: block;
        border-bottom: 0.1rem dotted #ccc;
        width: 100%;
        text-align: left;
    }

        nav > ul > li > div ul > li > a {
            color: #000;
            display: block;
            padding: 0.2rem 0.2rem;
            text-decoration: none;
        }

        nav > ul > li > div ul > li:hover > a {
            background-color: rgba( 255, 255, 255, 0.1);
        }