.gdn-select {
    position: relative;
    width: 100%;
    margin-top: 10px;
}

.gdn-select__value {
    height: 45px;
    padding: 10px 45px 10px 15px;
    color: #101010;
    font-size: 18px;
    line-height: 25px;
    border: 2px solid #BDC4D9;
    border-radius: 50px;
    box-sizing: border-box;
    background: #fff;
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.gdn-select.open .gdn-select__value {
    border-color: #687BAC;
}

.gdn-select__value:hover {
    border-color: #435B97;
}

.gdn-select__value::after {
    content: '';
    position: absolute;
    right: 18px;
    top: 50%;
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid #2F4680;
    transform: translateY(-50%) rotate(0deg);
    transition: transform .3s ease;
}

.gdn-select.open .gdn-select__value::after {
    transform: translateY(-50%) rotate(180deg);
}

.gdn-select__dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    right: 0;
    max-height: 260px;
    width: 90%;
    background: #fff;
    border: 1px solid #DADADA;
    border-radius: 10px;
    box-shadow: 0 5px 12px 0 rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow: hidden;
    transform: translate(-50%, -6px);
    transition:
            opacity .2s ease,
            transform .2s ease,
            visibility .2s;
    z-index: 100;
}

.gdn-select.open .gdn-select__dropdown {
    padding: 10px 0;
    border: 1px solid #C2C2C2;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.gdn-select__dropdown-inner {
    max-height: 240px;
    overflow-y: auto;
    overflow-x: hidden;
}

.gdn-select__dropdown-inner::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 6px;
}

.gdn-select__dropdown-inner::-webkit-scrollbar-thumb {
    border-radius: 40px;
    background-color: #DADADA;
}

.gdn-select__option {
    padding: 10px 15px;
    font-size: 18px;
    font-weight: 700;
    color: #404040;
    cursor: pointer;
}

.gdn-select__option:hover {
    background: #F6F9FF;
}

.gdn-select__value {
    user-select: none;
}

.gdn-select.error .gdn-select__value {
    border-color: #D01E1E;
}

.gdn-field-error {
    color: #D01E1E;
    font-size: 13px;
    padding-left: 15px;
    margin-top: 4px;
}