CSS Backgrounds
The CSS background properties are used to add background effects for elements.
Background Color:
Example:
<head>
<style>
p {
background-color: chartreuse;
}
</style>
</head>
<body>
<p>Hello World!</p>
<p>Saksham Digital Technology</p>
</body>
Output: 
Example:
<head>
<style>
p {
background-color: red;
}
</style>
</head>
<body>
<p>Hello World!</p>
<p>Saksham Digital Technology</p>
</body>
Output: 
Background Image:
Example:
<style> body{ background-image: url("https://i.pinimg.com/236x/3d/61/3c/3d613ca5408e148f40bffdcaa8206dc1.jpg"); } </style>
<style>
body{
background-image: url("https://i.pinimg.com/236x/3d/61/3c/3d613ca5408e148f40bffdcaa8206dc1.jpg");
}
</style>
Output: 
Background-Repeat:
<style>
body{
background-image: url("https://i.pinimg.com/236x/3d/61/3c/3d613ca5408e148f40bffdcaa8206dc1.jpg");
background-repeat: no-repeat;
}
</style>