.d-block {
    display: block;
}

.no-border-radius {
    border-radius: 0px;
}

/* NAV BAR */ 
nav.ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: rgba(36,104,134, .2);
    margin-bottom: 20px;
}

nav.ul li {
    float: left;
}

nav.ul li a {
    display: block;
    color: #f6f6f6;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

nav.ul li a:hover {
    background-color: rgba(36,104,134, .7);
}