Sawal Walker

this is code not responsive in mobile?

blockquote {
font-family: Ubuntu, serif;
font-size: 14px;
font-style:italic;
width:450px;
background-color:#fbf6f0;
border-left:3px dashed #d5bc8c;
border-right:3px dashed #d5bc8c;
text-align:center;
}