*{
    margin: 0;
    padding: 0;
}
html{
    height: 100%;
}
body{
    height: 100%;
    background: radial-gradient(white, rgb(236,236,236));
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
nav{
    width: 100%;
    height: 85px;
    background-color: grey;
    box-shadow: 2px 2px 4px rgba(0,0,0,0.11);
}
nav ul{
    float:left;
    

}
nav ul li{
    float: left;
    list-style: none;
    position: relative;
}
nav ul li a{
    font-family: Arial;
    color: #272727;
    font-size: 24px;
    text-decoration: none;
    padding: 28px;
    display: block;
}
nav ul li a:hover{
    background-color: #ebebeb;

}
nav ul li ul{
    display: none;
    position: absolute;
    background-color: #338585;
    padding: 7px;
    border-radius: 0px 0px 12px 12px;
    
    
}
nav ul li:hover ul{
    display: block;
    transition: 0.2s;
}
nav ul li ul li a{
    color: white;
    padding: 20px 20px;
    border-radius: 10px;
}
nav ul li ul li a:hover{
background-color: #296b6b;
}
#Textlogo{
    color: rgb(20, 34, 51);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 50px;
    text-align: center;
    padding-top: 50px;
    background-color: rgb(156, 156, 156)
    
    
}
#logo{
    color: rgb(15, 52, 95);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 40px;
    background-color: rgb(156, 156, 156);
    color: rgb(0, 0, 0);
    text-align: center;
    height: 50px;
}
#Uberunsus{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    padding-top: 50px;
    text-align: center;
    font-size: 40px;
    background-color: rgb(156, 156, 156);
}
#Uberunstxt{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 20px;
    text-align: center;
    padding-top: 50px;
    background-color: rgb(156, 156, 156);
}
#footerbutton{
    margin-top: 300px;
    align-items: center;
    text-align: center;
    color: #296b6b;

}
#imagescreenshot{
    text-align: center;

}