.error{
    position:relative;
}

.error::after{
    position:absolute;
    top:0;
    left:90%;
    content:"X";
    color:white;
    font-size:1em;
    text-align:center;
    line-height:25px;
    display:inline-block;
    width:25px;
    height:25px;
    background-color:red;
}

.divider:after,
.divider:before {
    content: "";
    flex: 1;
    height: 1px;
    background: #eee;
}

.h-custom {
    height: calc(100% - 73px);
}

@media (max-width: 450px) {
    .h-custom {
        height: 100%;
    }
}

body {
    background: #f2f2f2;
}

.navbar .nav-item:not(:last-child) {
    margin-right: 35px;
}

.dropdown-toggle::after {
    transition: transform 0.15s linear;
}

.show.dropdown .dropdown-toggle::after {
    transform: translateY(3px);
}