input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
/* Firefox */
input[type=number] {
    -moz-appearance: textfield;
}
.table-areacode{
    margin: 2px 0px 0px 0px;
    background-color: #ffffff;
    cursor: pointer;
    border-radius: 10px; 
}
.table-areacode:hover{
    background-color: #f2f2f2;
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.3s;
}

.buttonCountryCodes{
    padding: 0px 2px 4px 0px;
    height: 28px;
    width: auto;
    cursor: pointer;
    background-color: #ffffff;
    border: 1px solid #f0f0f0;
    border-radius: 5px;
    filter: drop-shadow(0px 0px 5px rgb(100,100,100,0.2));
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.3s;
}
.divCountryCodes{
    margin: -43px 0px 0px -1px;
    padding: 5px 5px;
    display: none;
    position: absolute;
    z-index: 999;
    background-color: #ffffff;
    border: 1px solid #f0f0f0;
    border-radius: 8px;
    filter: drop-shadow(0px 0px 5px rgb(100,100,100,0.2));
}