.my_btn {
    display: block;
    background: transparent linear-gradient(to bottom, #de455c 0, #de455c 13%, #c01f37 76%, #c01f37 100%) repeat scroll 0 0;
    color: #e0e2e6;
    text-transform: uppercase;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 400px;
    font-size: 26px;
    font-weight: 900;
    border-radius: 10px;
    text-decoration: none;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    border: none;
    margin: 0 auto;
    padding: 10px 15px;
}

.my_btn:hover {
    animation-duration: 1s;
    animation-name: pulse;
    text-decoration: none;
    color: #fff;
}

.form-wrap {
    width: 560px;
    max-width: 100%;
    margin: 0 auto;
}

.my-input {
    width: 100%;
}

.iti__country-list {
    width: auto;
    max-width: 300px;
}