*{
    margin: 0
    padding 0
    box-sizing border-box;

}
html {
scroll-behavior: smooth;
}
body{
    background-color: cadetblue;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    color: purple;
    
}
video {
    width: 50%
}

form {
padding: 10px;
border: 5px solid pink;
border-radius: 5px;

width: 260px;
position: relative;
margin: 0 auto;
}

    #send{
background-color: pink;
cursor: pointer;
border: 2px solid purple 
}

#send:hover {
    color: aquamarine;
}
input {
    display: block;
    margin-bottom: 10px;
    width: 200px;
    padding: 2px; 
    border-radius: 5px;
}