html {
  scroll-behavior: smooth;
}

body {
    background-image:
     url('https://backwardglance.wordpress.com/wp-content/uploads/2013/05/the-color-of-the-sea.jpg?w=640');
     background-repeat: no-repeat;
     background-size: auto;
     /*height: 500vh;*/
     background-size: cover;
     background-position: center;
     background-attachment: fixed;
}

ul {
    color:rgb(255, 255, 255);
    font-size: 25px;
}
p {
    margin-top: 444%;
    margin: 0 auto;
    width: 0%;
    font-size: 24px;
    color:rgb(255, 255, 255);
}
li {
    border-bottom: 200px;
    font-size: 30px;
}
h1 {
    text-align: center;
    font-size: 300%;
    color: rgb(255, 255, 255)
}
a {
    
    height: 50px; 
    padding: 5px;
    border-bottom: 20px;
     text-decoration: none;
    border-top:0px solid #000;
    color: rgb(255, 255, 255);
    font-size: 23px;
}
table {
   
    font-size: 20px;
    margin: 0 auto;
    width: 50%;
    text-align: right;
    border: 2px solid;
    padding: 15px;
    border-collapse: collapse;
    border-color: rgb(0, 0, 0);
}
td {
    font-size: 20px;
width: 100%;
}
tr {
    font-size: 20px;
    width: 100%;
}

.link-container {
    width: 100%;
    display: inline-block;
}

.scroll-top-button {
    font-size: 20px;
    display: block; 
    width: 100%; 
    height: 40px; 
     background-color: #2c80ee;
    text-align: center; 
    line-height: 40px;
    color: #ffffff;
}
img {
    height: 600px;
  display: block;      
  margin: 0 auto;      
}