body{
 background-image:url(https://images.cnblogs.com/cnblogs_com/dcb3688/982266/o_111648q69yh9ru6dehd19z.jpg);
}
#home {
    opacity: 0.8;
}


#Header1_HeaderTitle{ animation: change 1s  ease-in  infinite ; font-size: 30px; color:#fff; font-weight: bold}
        @keyframes change {
            0%{ text-shadow: 0 0 4px #f00}
            50%{ text-shadow: 0 0 40px #f00}
            100%{ text-shadow: 0 0 4px #f00}
 }