.accordion-menu {
    width: 100%;
    max-width: 450px;
    border-radius: 4px;
}

.accordion-menu li.open .dropdownlink {
    color: #02b5e7;
}

.accordion-menu li.open .dropdownlink .fa-angle-down {
    transform: rotate(180deg);
}

.accordion-menu li:last-child .dropdownlink {
    border-bottom: 0;
}

.dropdownlink {
    cursor: pointer;
    display: block;
    font-size: 18px;
    color: #646578;
    position: relative;
    transition: all 0.4s ease-out;
}

.dropdownlink i {
    position: absolute;
    top: 0;
    left: 16px;
}

.dropdownlink .fa-angle-down {
    right: 0;
    left: auto;
}

.submenuItems {
    display: none;
}

.submenuItems li {
    border-bottom: 1px solid #86b686;
}

.submenuItems a {
    display: block;
    color: #02b5e7;
    padding: 5px 5px 5px 20px;
    transition: all 0.4s ease-out;
}

.submenuItems a:hover {
    color: #fff;
}