body {
    /*background-color: #f6f6f6;*/
}

.img1 {
    width: 100%;
}

.row {
    padding: 15px;
}

.right ul li {
    font-weight: bold;
    font-size: 16px;
}

.txt {
    margin-left: 20px;
}

ul.nav-tabs {
    width: 140px;
    margin-top: 20px;
    border-radius: 4px;
    border: 1px solid #ddd;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.067);
}

    ul.nav-tabs li {
        margin: 0;
        border-top: 1px solid #ddd;
    }

        ul.nav-tabs li:first-child {
            border-top: none;
        }

        ul.nav-tabs li a {
            margin: 0;
            padding: 8px 16px;
            border-radius: 0;
        }

        ul.nav-tabs li.active a, ul.nav-tabs li.active a:hover {
            color: #fff;
            background: #0088cc;
            border: 1px solid #0088cc;
        }

        ul.nav-tabs li:first-child a {
            border-radius: 4px 4px 0 0;
        }

        ul.nav-tabs li:last-child a {
            border-radius: 0 0 4px 4px;
        }

    ul.nav-tabs.affix {
        top: 80px;
    }
.uls li {
    font-weight: bold;
    font-size: 16px;
}