.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
}
@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
.spin {
    -webkit-animation: spin 2s linear infinite;
    animation: spin 1s linear infinite;
}


.loader {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #D2B48C;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
}


.message-box {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    width: 80%;
    padding: 20px;
    background: #1c1c1c;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    text-align: center;
    border-radius: 16px;
    border: 5px solid #D2B48C;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.message-box #messageText {
    font-size: 16px;
    color: tan;
}

.message-box button {
    color: #D2B48C;
    border: 2px solid #D2B48C;
    border-radius: 8px;
    margin-top: 10px;
    padding: 2px 10px;
}
.message-box button:hover{
    color: #D2B48C;
}

@media (min-width: 600px) {
    .message-box {
        max-width: 300px;
    }
}

.charge-card{
    border: 5px solid tan;
    border-radius: 12px;
}
a.btn-charge{
    border: 2px solid tan;
    border-radius: 28px;
    color: tan;
    padding-left: 32px;
    padding-right: 32px;
    align-content: center;
}

h1,h2{
    border-bottom: 1px solid tan ;
}

.form-group input,.form-group input:focus,.form-group input::placeholder,.form-group select,.form-group select:focus{
    border: 2px solid tan;
    background: black;
    color: tan;
    font-weight: bolder;
}
.form-group input::placeholder{
    border: none;
}

.form-group .input-group-prepend{
    border: 2px solid tan;
    border-radius: 3px;
    border-right: none;
}

.btn-charge:hover{
    background: black;
    color: tan;
}

.customer{
  position: fixed;
  right: 0;
  bottom: 0; /* 可以根据需要调整上下位置 */
  background-color: black;
  border-radius: 16px;
  border: 2px solid tan;
  z-index: 999;
}

.h3.text-center{
    font-weight: bolder;
    font-size: 22px;
    margin: 0;
    padding-top: 8px;
}

body {
    background-image: image-set(url(/static/images/bg-yx-900.webp) type("image/webp"), url(/skin/images/bg-yx-900.png) type("image/png"));
    background-size: cover;
    background-repeat: no-repeat;
    height: 506px;
    background-position: center;
    background-color: #000 !important;
    color: #fff;
}

.submit-card{
    border: 10px solid transparent;
    box-shadow: 0 0 18px tan;
    opacity: 80%;
    width:500px;
    background: transparent;
    border-radius: 16px;
}

.submit-card input.form-control, .submit-card option.form-control{
    /*border:none;*/
    /*border-bottom:1px solid tan;*/
    color:tan;
    font-weight:bold;
    background: transparent;
}

.submit-card input.form-control::placeholder{
    color:tan;
}

/*.submit-card .input-group-prepend span, .submit-card .input-group-prepend span i{*/
/*    border:none;*/
/*    !*margin-top:10px;*!*/
/*    !*background-color: black;*!*/
/*}*/

.text-gold{
    color:tan;
}

h3{
    font-size: 18px;
    font-weight: bolder;
    color: tan;
    border-bottom: 1px solid tan;
}