*{
    margin:0
    padding:0
    box-sizing:boarder-box;
}
html{ 
    scroll-behavior: smooth;
}
body{
    background-color: rgb(119, 52, 137)
    (171, 70, 198);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    padding: 10px;

}
video{
    width: 80%;
}
form{
    padding: 5px;
    border: 1px solid white;
    border-radius: 5px;
    background-color: rgb(125, 117, 166);
    width: 260px;

position:relative;
margin:0 auto;

}
input, textarea{
    display: block;
    margin-bottom: 10px;
    width: 200px;
    padding: 2px;
    border: 2px dotted purple;
    border-radius: 5px;
}

#send{
    background-color: aliceblue;
    cursor: pointer;
    border: 2px solid blue;
    color: chocolate;
}
#send:hover{
    background-color: lime;
}