*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body
{
    font-family: 'Poppins', sans-serif;
    background-image: url(..//assets/media/images/img4.jpg);
    background-size: cover;
    height: 100vh;
    background-position: center;
}
header
{
    width: 100%;
    height: 75px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 10%;
    background: rgba(33, 31, 31, 0.5);
}
.logo
{
    color: green;
    font-size: 35px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
}
nav li
{
    list-style: none;
    display: inline-block;
    padding: 0px 20px;
}
a,button
{
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    color: white;
    cursor: pointer;
}
button
{
    background: rgba(0,0,0,0.5);
    border: 2px solid greenyellow;
    border-radius: 50px;
    padding: 9px 25px;
}
nav li a:hover
{
    color: greenyellow;
    transition: all 0.3s ease 0s;
}
button:hover
{
    background: greenyellow;
    transition: all 0.4s ease 0s;
}