* {
    margin: 0px;
    padding: 0px;
    border: none;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    box-shadow: none;
    outline: none !important;
    font-family: 'Poppins';
}
.panel {
    width: 450px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    margin: 0px auto;
    background-color: rgb(255, 255, 255);
    border: 1px solid rgb(221, 221, 221);
    border-radius: 4px;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 2px 5px 0px, rgba(0, 0, 0, 0.12) 0px 2px 10px 0px;
}
.panel-heading {
    padding: 10px 15px;
    border-bottom: 1px solid transparent;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
}
.panel > .panel-heading {
    color: rgb(51, 51, 51);
    background-color: rgb(245, 245, 245);
    border-color: rgb(221, 221, 221);
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
    font-weight: normal;
    margin: 0px;
}
.panel-title {
    margin-top: 0px;
    margin-bottom: 10px;
    font-size: 20px;
    color: rgb(51, 51, 51);
    font-weight: 600;
    text-align: center;
}
.panel-heading select {
    width: 100%;
    font-size: 15px;
    padding: 5px;
}
.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: rgb(33, 37, 41);
    background-color: rgb(255, 255, 255);
    background-clip: padding-box;
    border: 1px solid rgb(206, 212, 218);
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out 0s, box-shadow 0.15s ease-in-out 0s;
}
.form-control:focus {
    color: rgb(33, 37, 41);
    background-color: rgb(255, 255, 255);
    border-color: rgb(134, 183, 254);
    outline: 0px;
    box-shadow: rgba(13, 110, 253, 0.25) 0px 0px 0px 0.25rem;
}
.panel-body {
    padding: 15px;
}
.hidden {
    display: none;
}
#paymentResponse {
    font-size: 17px;
    border: 1px dashed;
    padding: 10px;
    color: rgb(234, 67, 53);
    margin-top: 0px;
    margin-bottom: 10px;
}
.form-group {
    margin-bottom: 15px;
}
label {
    display: inline-block;
    margin-bottom: 5px;
    font-weight: bold;
}
input {
    width: 100%;
}
input,
textarea {
    padding: 5px 10px;
    transition: all 0.3s ease 0s;
}
#card-element {
    height: 40px;
    margin-bottom: 15px;
    margin-top: 10px;
    border: 1px solid rgb(206, 212, 218);
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out 0s, box-shadow 0.15s ease-in-out 0s;
    padding: 5px 5px 0px;
}
#card-element iframe {
    height: 40px !important;
    border: 1px solid rgb(206, 212, 218) !important;
}
.btn {
    width: 100%;
    padding: 10px 16px;
    font-size: 18px;
    line-height: 1.33;
    border-radius: 6px;
    border: none;
    cursor: pointer;
}
.btn-success {
    color: rgb(255, 255, 255);
    background-color: rgb(9, 92, 250);
    border-color: rgb(9, 92, 250);
}
button:hover {
    filter: contrast(75%);
}
.spinner,
.spinner::before,
.spinner::after {
    border-radius: 50%;
}
.spinner {
    color: rgb(255, 255, 255);
    font-size: 22px;
    text-indent: -99999px;
    margin: 0px auto;
    position: relative;
    width: 20px;
    height: 20px;
    box-shadow: 0px 0px 0px 2px inset;
    transform: translateZ(0px);
}
.spinner::before,
.spinner::after {
    position: absolute;
    content: "";
}
.spinner::before {
    width: 10.4px;
    height: 20.4px;
    background: rgb(9, 92, 250);
    border-radius: 20.4px 0px 0px 20.4px;
    top: -0.2px;
    left: -0.2px;
    transform-origin: 10.4px 10.2px;
    animation: 2s ease 1.5s infinite normal none running loading;
}
.spinner::after {
    width: 10.4px;
    height: 10.2px;
    background: rgb(9, 92, 250);
    border-radius: 0px 10.2px 10.2px 0px;
    top: -0.1px;
    left: 10.2px;
    transform-origin: 0px 10.2px;
    animation: 2s ease 0s infinite normal none running loading;
}