body{
   /*background-image:url("images/rikka.gif")*/
    background-image:url("images/Prevee.png")
}

.header{
    margin: auto;
    width:90%;
    font-size: 100%;
    background-color: white;
    opacity: 80%;
    padding: 2px;
    padding-left: 10px
}
.txt{
    background-color:rgba(255, 255, 255, 0.8);
    margin:10px;
    padding:10px;
}

#shadowBox {
    background-color: rgb(0, 0, 0);
    /* Fallback color */
    background-color: rgba(0, 0, 0, 0.2);
    /* Black w/opacity/see-through */
    border: 3px solid;
}

.rainbow {
    display: inline-block;
    text-decoration: underline;
    font-size: 32px;
    font-family: monospace;
}
.rainbow_text_animated {
    background: linear-gradient(to right, #6666ff, #0099ff , #00ff00, #ff3399, #6666ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: rainbow_animation 3s infinite;
    background-size: 50% 50%;
}

@keyframes rainbow_animation {
    0%,100% {
        background-position: 0 0;
    	 transform: rotate(0deg);
    }

    50% {
        background-position: 400% 350%;
	transform: rotate(360deg);
    }
}