.ab-file-select {
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    z-index: -1;

}

.ab-file-select.ab-file-select-lg + label {
    padding: 10px 10px;
    font-size: 18px;
    border-radius: 5px;

}

.ab-file-select + label {
    font-size: 14px;
    display: inline-block;
    cursor: pointer;
    border: 1px solid #ccc;
    padding: 6px 10px;
    border-radius: 3px;
    width: 100%;
    margin-bottom: 10px;
    background: RGBA(255, 255, 255, 1);
    -webkit-box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, .45);
    box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, .45);
}

.ab-file-select.ab-file-select-sm + label {
    font-size: 12px;
    padding: 5px 10px;
}

.ab-file-select:focus + label,
.ab-file-select + label:hover {
    background: #ccc;
}

.ab-bg {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .6);
    z-index: 10000;
}

.ab-form {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 360px;
    min-height: 150px;
    transform: translate(-50%, -50%);
    background: #eee;
    z-index: 10001;
    overflow-x: hidden;
}

.ab-title {
    background: #fff;
    padding: 10px;
    font-size: 22px;
    font-weight: 900;
    border-bottom: 1px solid silver;
    box-sizing: border-box;
}

.ab-body,
.ab-request {
    padding: 10px 10px 10px;
    overflow-x: hidden !important;
}

.ab-request {
    display: none;
}

.ab-request img {
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

.ab-disclaimer {
    display: block;
    padding: 10px 15px;
    background: white;
    border: 1px solid silver;
    border-radius: 3px;
    font-size: 12px;
    line-height: 1.37 !important;
    margin: 0 0 5px;
}

.ab-body {
    margin: 0 0 45px;
}

.ab-body select {
    width: 100%;
    padding: 5px 10px;
    background: #fff;
    border: 1px solid silver;
    box-sizing: border-box;
}

.ab-body textarea {
    width: 100%;
    height: 150px;
    padding: 10px 15px;
    border: 1px solid silver;
    box-sizing: border-box;
}

.ab-body img {
    border: 1px solid silver;
    box-sizing: border-box;
    width: 100%;
}

.ab-body input[type=text] {
    width: 100%;
    padding: 5px 10px;
    border: 1px solid silver;
    box-sizing: border-box;
}

.ab-body input[type=file] {
    transition: .8s;
}

.ab-body select,
.ab-body textarea {
    margin: 5px 0;
}

.ab-captcha {
    display: flex;
    margin: 10px 0;
    width: 100%;
    height: 70px;
}

.ab-captcha span {
    display: block;
    width: 80px;
    height: 80px;
    border: 1px solid silver;
    cursor: pointer;
    box-sizing: border-box;
    background: url(data:image/png;base64,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) #fff no-repeat center center;
}

.ab-footer {
    background: #fff;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 45px;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    box-shadow: 0 0 1px gray;
    box-sizing: border-box;
}

.ab-footer input {
    padding: 0 10px;
    border: 1px solid silver;
    color: black;
    line-height: 25px;
    border-radius: 3px;
    outline: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5), inset 0 15px 17px rgba(255, 255, 255, .5), inset 0 -5px 12px rgba(0, 0, 0, .05);
}

.ab-footer input:hover {
    transition: .6s;
}

.ab-submit {
    background: #28a745;
}

.ab-submit:hover {
    color: white;
}

.ab-cancel:hover {
    color: white;
    background: #6c757d;
}

.ab-back {
    display: none;
    background: #007bff;
}

@media screen and (max-width: 768px) {
    .ab-form {
        top: 0;
        left: 0;
        width: 100%;
        min-height: 150px;
        transform: translate(0, 0);
        bottom: 0;
    }

    .ab-body,
    .ab-request {
        overflow: auto;
        height: calc(100vh - 95px);
    }
}

@media (min-width: 768px) and (max-width: 900px) {
    .ab-form {
        top: 0;
        left: 10%;
        width: 80%;
        min-height: 150px;
        transform: translate(0, 0);
        bottom: 0;
        overflow: auto;
    }

    .ab-footer {
        bottom: auto;
    }

    .ab-captcha {
        height: 100px;
    }
}