body{
    margin: 0;
    box-sizing: border-box;
    background-color: hsl(0, 0%, 8%);
    font-family: "inter" , sans-serif;
   }

html{
    font-size: 14px;
   }
   
header {
    padding-top:1rem;
}

.container{   
    width: 25rem;
    height: 40rem;
    padding: 2rem;
    text-align: center;
    background-color:hsl(0, 0%, 12%);
    border-radius: 1rem;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    
   }

.button {
    width: 20rem;
    height: 1rem;
    padding: 1rem;  
    margin: 1.2rem;
    font-weight: 400;
    text-align: center;
    background-color:hsl(0, 0%, 20%);
    border-radius: .5rem;  
    cursor: pointer;
    text-decoration: none;
    display:block;
    color:hsl(0, 0%, 100%);
    font-weight: 600;
    font-size: 1rem;
}

li {
    list-style-type: none; 
}

.button:hover {
    background-color: hsl(75, 94%, 57%);
    color:hsl(0, 0%, 8%);
}

.button:focus{
    background-color: hsl(75, 94%, 57%);
    color:hsl(0, 0%, 8%);
    outline:none;
}

.button:active{
    background-color: hsl(75, 94%, 57%);
}
 
ul {
   padding: 0;
}

img {
   border-radius: 360rem;
   width:8rem;
}

#name ,#introduction {  
   color:hsl(0, 0%, 100%);
}

#name {
   font-weight:700;
   line-height:.8rem;
}

#location {
   color: hsl(75, 94%, 57%);
   font-weight: 400; 
}

#introduction{
   font-weight: 600;
   line-height: 2.5rem;
}

.attribution ,a{ 
   font-size: 11px; 
   text-align: center; 
   color: hsl(228, 45%, 44%); 
   margin-top:49rem;
    
}