input:not([type]) {
/* style here */
}
[class^='aus'] {
/* Classes are attributes too!
This will target any class that begins with 'aus':
class='austria'
class='australia'
*/
}
[src$='.jpg'] {
/* This will target any src attribute that ends in '.jpg':
src='puppy.jpg'
src='kitten.jpg'
*/
}
[for*='ill'] {
/* This will target any for attribute that has 'ill' anywhere inside it:
for="bill"
for="jill"
for="silly"
for="ill"
*/
}