body{ margin:0; display: flex; flex-direction: column; align-items: center; } .container-shadowbox{ box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5); margin: 10px 0; text-align: center;} .imgfist img{width: 200px;} .container-start{padding: 10px 0;} button { padding: 10px 50px; text-transform: uppercase; border-radius: 8px; font-size: 17px; font-weight: 500; background-color: #008cff; text-shadow: none; cursor: pointer; box-shadow: transparent; border: 1px solid #ffffff80; transition: 0.5s ease; user-select: none; } .startbutton :hover { color: #ffffff; background: #008cff; border: 1px solid #008cff; text-shadow: 0 0 5px #ffffff, 0 0 10px #ffffff, 0 0 20px #ffffff; box-shadow: 0 0 5px #008cff, 0 0 20px #008cff, 0 0 50px #008cff, 0 0 100px #008cff; } .startbutton{color: white;} .startbutton.clicked { background: rgb(68, 196, 255); }.home:hover { color: #ffffff; background: #008cff; border: 1px solid #008cff; text-shadow: 0 0 5px #ffffff, 0 0 10px #ffffff, 0 0 20px #ffffff; box-shadow: 0 0 5px #008cff, 0 0 20px #008cff, 0 0 50px #008cff, 0 0 100px #008cff; } .home{color:white} /* #playIcon { background: rgb(68, 196, 255); } */ .blink { animation: blink-animation 1s infinite; /* Blinking effect */ } @keyframes blink-animation { 0% { opacity: 1; } 50% { opacity: 0; } 100% { opacity: 1; } }