input[type=tel]{
    height: 30px;
    background: #fff;
    border: 1px solid #ccc;
    width: calc(100% - 22px);
    -webkit-border-radius: 5px;
    border-radius: 5px;
    padding-left: 10px;
    padding-right: 10px;
    font-family: "Sukhumvit";
    font-size: 18px;
}