.dropdown{
    position: relative;
}
button.dropdown-toggle{
    text-transform: uppercase;
    white-space: nowrap;
}
button.dropdown-toggle::after{
    display: inline-block;
    margin-left: .255em;
    vertical-align: .255em;
    content: "";
    border-top: .3em solid;
    border-right: .3em solid transparent;
    border-bottom: 0;
    border-left: .3em solid transparent;
    cursor: pointer;
}
.dropdown-menu.show{
    display: block;
}
.dropdown-menu{
    position: absolute;
    z-index: 1000;
    display: none;
    width: 90px;
    margin: 0;
    list-style: none;
    background-color: #FFF;
    top: 29px;
    right: 0;
}
.dropdown-item{
    display: block;
    padding: 4px 16px;
}
.dropdown-item:focus, .dropdown-item:hover {
    color: #FFF;
    font-weight: 600;
    background-color: #7CB5EB;
}