input {
display: block;
margin-top: 5px;
margin-bottom: 15px;
}
th, td {
padding: 15px;
table, th, td {
border: 1px solid black;
border: 2px solid currentcolor;
input:invalid {
border: 2px dashed red;
input:invalid:focus {
background-image: linear-gradient(magenta, pink);
#welcome-message img {
width: 50%;