*{
    margin: 0px;
    padding: 0px;
    box-sizing: 0px;

}

body {
    font-family: arial,helvetica;
}
nav{
    background-color: #333;
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
}
.logo img{
    height: 40px;
}
.menu{
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.menu li{
    margin: 0 10px;
    list-style: none;
}
.menu li a{
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    transition: color 0.3s ease;
}
.menu li a:hover{
    color: rgb(175, 255, 175);
}
.download{
    border: 1px solid white;
    border-radius: 20px;
    padding: 5px;
}
.download:hover{
    background-color: gold;
}
.hero{
    background: url(https://static1.cbrimages.com/wordpress/wp-content/uploads/2019/11/Straw-Hat-Crew-Pirates-of-One-Piece-Featured-Image.png?q=50&fit=contain&w=1140&h=&dpr=1.5);
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    animation: fade-in 1s ease-out;
    color: black;
}
@keyframes fade-in{
    from{
        opacity: 0;

    }
    to{
        opacity: 1;
    }
}