.blurFun  {
    text-shadow: 0px 0px 10px black;
    transition: text-shadow 1s;
    color: transparent;
}

.blurFun:hover {
    text-shadow: 0px 0px 0px black; 
}

#donttouch {
    position: fixed;
    left: 300px;
    top: 100px;
    width: 300px;
    height: 300px;
}

.changeOpacityStart{
    opacity: 0.0;
}
.changeOpacityEnd {
    opacity: 1.0;
    -webkit-transition: opacity 3s;
    -moz-transition: opacity 3s;
    -o-transition: opacity 3s;
    -ms-transition: opacity 3s;
    transition: opacity 3s;
}