header{
       margin: 30px;
    padding-top: 2%; padding-bottom: 2%;
        background-image:linear-gradient( 188deg, #ff8000, #ffa600);
    letter-spacing: 0.05em;
    box-shadow: 3px 3px 3px rgb(100, 18, 18);
    border-style: dotted;
    text-align: center;

      #hello{ 
        margin-top: 10px;margin-bottom: 10px;margin-left: 0px;margin-right: 0px;
        font-size:3.4em;
        line-height: 0.5;
    text-decoration: wavy;
    color: rgb(255, 255, 255);
    text-shadow: 2px 3px 4px rgb(255, 69, 69);  

}}
main{
    margin: 30px;
    padding: 60px;
    border-style: dashed;
    border-color: rgb(155, 155, 155);
}