.tips {
    display: none;
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
    color: white;
    overflow: hidden;
}
.error {
    background-color: rgb(221, 95, 95);
}
.success {
    background-color: rgb(0, 179, 0);
}
#buy-form {
    padding: 25px;
    font-size: 14px;
    margin-top: 15px;
    border: 2px solid #c9c9c9;
    border-radius: 12px;
}
#buy-form input:not([type=submit]) {
    width: 100%;
    font-size: 14px;
    box-sizing: border-box;
    height: 38px;
    font-size: 20px;
}
#buy-form textarea {
    border-radius: 12px;
    border: 2px solid #c9c9c9;
    width: 100%;
    font-size: 14px;
    box-sizing: border-box;
    font-size: 20px;
}
.submit-btns {
    display: flex;
    justify-content: flex-end;
}
input[type=submit] {
    margin-top: 10px;
    width: 200px;
    border-radius: 12px;
    background-color: var(--cur-primary-color);
    color: white;
    padding: 8px 20px;
    font-size: 18px;
    box-sizing: border-box;
    border: 0;
}
.query-container {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #d5d5d5;
}
.input-area form {
    display: flex;
    align-items: center;
}
.input-area span {
    display: block;
    margin-right: 10px;
    font-size: 21px;
    font-weight: bold;
}
.input-area input {
    flex: 1;
    border: 2px solid #333;
    border-radius: 20px;
    padding: 0 12px;
    height: 32px;
    margin: 0 10px;
}
.query-result {
    background-color: #F8F8F8;
    padding: 10px;
    margin-top: 15px;
    min-height: 300px;
    border: 1px solid #bbb;
}
.input-area button {
    border: 0;
    background-color: transparent;
}
.subject-wrap {
    margin-bottom: 10px;
    /* padding-left: 20px; */
}
h1 {
    font-size: 28px;
    margin-bottom: 20px;
}
.input-item {
    border: 2px solid #c9c9c9;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    height: 44px;
    margin-bottom: 18px;
}
.input-label {
    border-right: 2px solid #c9c9c9;
    width: 150px;
    text-align: center; 
    font-size: 18px;
    height: 38px;
    line-height: 38px;
}
/* .maintext-wrap {
    padding-left: 20px;
} */
h2 {
    font-size: 22px;
    margin-bottom: 10px;
    margin-top: 0;
}