body
{
   font-family: Arial,Sans-Serif; 
   background-color: lightblue;
   color: black;
   margin: 20px;
   
}
h1{
    color: darkblue;
    text-align: center;
    
}
h2{
    color: darkblue;
    margin-top:25px;
    margin-bottom: 15px;
    
}
ul{
    color: #333333;
    margin-left: 20px;
    padding-left: 20px;
    line-height: 1.8;
}
li{
    margin-bottom: 8px;
}
ol{
    color: #333333;
    margin-left: 20px;
    padding-left: 20px;
    line-height: 1.8;
}
p{
    color: black;
    margin: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
    
}
img{
    width: 700px;
    height: auto;
    display: block;
    margin: 20px auto;
}
a{
    display: block;
    text-align: center;
    color: red;
    font-size: 30px;
    font-weight: bold;
    margin-top: 20px;
    
}