Please help

In Lesson 25 course CSS made ​​an overview asked me to put the following attribute to the image : In the CSS tab , give your image over property border 1px solid network. -
I do the following : img {
height: 100px ;
width: 300px ;
border: solid network 1em ;
} But I can not go to the next section , please help

The answer is in your question 1px and no 1em :wink:

(Sorry for my English)

your border also has the wrong color.

Pero mira: coloco esto: border:1px solid #ff0000; y tambien he probado con esto: border:1px solid red; pero igual no puedo avanzar a la siguiente lección

the color is it: #ff0000?

instructions specify color #4682b4