.annotationLayer .linkAnnotation > a {
    position: absolute;
    font-size: 1em;
    top: -1px;
    left: -2px;
    width: 100%;
    height: 100%;
    padding: 1px 2px;
    background-color: #f00;
    opacity: 0.0;
}
.annotationLayer .linkAnnotation > a:hover {
    opacity: 0.2;
}

.annotationLayer .linkAnnotation > a:hover[href^="#p12_1"]:after,
.annotationLayer .linkAnnotation > a:hover[href^="#p12_2"]:after {
    position: absolute;
    font-size: 1em;
    top: -1px;
    left: -2px;
    width: 100%;
    height: 80%;
    padding: 1px 2px;
    background-color: #f00;
    content: ' ';
}
.annotationLayer .linkAnnotation > a:hover[href^="#p12_1"]:after {
    width: 205%;
    top: 15px;
    left: -491px;
}
.annotationLayer .linkAnnotation > a:hover[href^="#p12_2"]:after {
    width: 28%;
    top: -15px;
    left: 491px;
}


a:-webkit-any-link {
    text-decoration: none;
}
a:-moz-any-link {
    text-decoration: none;
}
a:-webkit-any-link {
    text-decoration: none;
}
a:-ms-any-link {
    text-decoration: none;
}
a {
    text-decoration: none;
}