.dropdown-container, .gearbox-dropdown-container {
    position: relative;
    /* max-width: 320px; */
    width: 100%;
    border-radius: 8px;
    margin: 80px auto 30px;
}

.select-btn{
    margin: 0;
    display: flex;
    height: 50px;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-radius: 8px;
    cursor: pointer;
    background-color: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    font-weight: bold;
}

.select-btn.open .arrow-dwn{
    transform: rotate(180deg);
}

.select-btn .btn-text {
    font-size: 17px;
    color: #333;
}

.select-btn .arrow-dwn {
    display: flex;
    height: 21px;
    width: 21px;
    color: #fff;
    font-size: 14px;
    border-radius: 50%;
    background: #6e93f7;
    align-items: center;
    justify-content: center;
}

.list-items {
    margin: 0;
    position: relative;
    margin-top: 15px;
    padding: 16px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    display: none;
}

.select-btn.open ~ .list-items {
    display: block;
}

.list-items .item{
    display: flex;
    align-items: center;
    list-style: none;
    height: 50px;
    cursor: pointer;
    transition: 0.3s;
    padding: 0 16px;
    border-radius: 8px;
}

.list-items .item:hover{
    background-color: #e7edfe;
}

.item .item-text{
    font-size: 16px;
    font-weight: 400;
    color: #333;
}

.item .checkbox{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 16px; 
    width: 16px;
    border: 1.5px solid #768a94;
    border-radius: 4px;
    margin-right: 12px;
    transition: all 0.3s ease-in-out;
}

.item.checked .checkbox {
    border-color: #4070f4;
    background-color: #1a57ff;
}

.checkbox .check-icon{
    color: #fff;
    font-size: 11px;
    transform: scale(0);
}

.item.checked .check-icon {
    transform: scale(1);
    transition: all 0.3s ease-in-out;
}