* {
    margin: 0;
    padding: 0;
    box-sizing: border-box; 
}
#container{
    width: 100%;
   
    font-family: 'Times New Roman', Times, serif;
    border-style: solid;
    border-width: 2px;
    padding: 2px;
}
#header{
    background-color: #666;
    height: 200px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-self: center;
}
#header h1{
    font-size: 50px;
    display: flex;
    justify-content: center;
    align-self: center;
    color: whitesmoke;
}
#box{
    display: flex;
    width: 100%;
    min-height: 600px;
}
.side{
    width: 25%;
    background-color: #ccc;
    padding: 20px;
    box-sizing: border-box;
    
}
.side a{
    font-size: 20px;
}
.content{
    width: 75%;
    background-color: #f1f1f1;
    padding:20px;
    box-sizing: border-box;
    font-size: 20px;
}
#footer{
    background-color: #666;
    height: 100px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-self: center;
}
#footer p{
     display: flex;
    justify-content: center;
    align-self: center;
    color: whitesmoke;
    font-weight: bold;
}