* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style:none ;
    text-transform: capitalize;
}

header {
     position: fixed;
     top: 0;
     left: 0;
     right: 0;
     box-shadow: 0 10px 5px rgba(0,0,0,.4); 
     display: flex;
     justify-content: space-between;
     align-items: center;
     padding: 0 8%;
     background: #000;
    

}
ul li {
    position: relative;
    float:left;
}

ul li a {
    color:#808080 ;
    font-size: 18px;
    display: block;
    padding: 20px;
    font-family: Arial, Helvetica, sans-serif;
}

ul li a:hover{
   color: #000000; 
   background: #fff;
}

nav ul li ul {
    position: absolute;
    left: 0;
    width: 160px;
    background: #fff;
    display: none;

}

nav ul li ul li {
    width: 100%;
    border: 1px solid rgba(0,0,0,.2);
}

nav ul li:hover > ul {
    display: initial;

}



header .logo{
    font-size: 25px;
    color: #fff;
    font-weight: 800;
    font-family: Arial, Helvetica, sans-serif;
}

h1 {
    font-size: 30px;
    font-weight: 700;
    font-family: Arial, Helvetica, sans-serif;

}
h2{
    font-size: 25px;
    font-weight: 200;
    font-family: Arial;


}
 
.container{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction:column ;

}

h3{
    font-size: 20px;
    font-weight: 200;
    font-family: Arial; 

}