.input-dropdown{
    position: relative;
}

.input-dropdown > .input{

}

.input-dropdown > .dropdown-items{
    border: 1px solid #ccc;
    width: 100%;
    display: none;
    min-width: 250px;
    max-height: 200px;
    overflow: hidden;
    overflow-y: auto;
    position: absolute;
    background-color: #fff;
    top: 25px;
    /*margin-top: -15px;*/
    z-index: 1;
}

.input-dropdown > .dropdown-items.active{
    display: block;
    animation-name: input-dropdown-active;
    animation-duration: 0.2s;
}

@keyframes input-dropdown-active {
    0%  {opacity: 0;}
    100%  {opacity: 1;}
}


.input-dropdown > .dropdown-items > .item{
    padding: 5px 10px;
    cursor: pointer;
}

.input-dropdown > .dropdown-items > .item.hover,
.input-dropdown > .dropdown-items > .item:hover{
    background-color: #1976d2;
    color: #fff;
}