.wjcallback {
    display: block;
    width: 100%;
}

.wjcallback .form-header {
    text-align: center;
    margin-bottom: 30px;
}

.wjcallback .form-header h2 {
    padding-top: 0;
    margin-top: 0;
}

.wjcallbackform {
    display: block;
    width: 100%;
    min-width: 320px;
    max-width: 480px;
    text-align: left;
    box-sizing: border-box;
}

.wjcallbackform input[type="text"],
.wjcallbackform input[type="phone"],
.wjcallbackform input[type="email"],
.wjcallbackform textarea {
    box-sizing: border-box;
    display: block;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgb(0 0 0 / 15%)!important;
}

.wjcallbackform .form-group {
    margin-bottom: 20px;
}

.wjcallbackform .btn {
    margin-top: 10px;
    padding: 15px 30px;
    min-height: 40px;
}