[HELP] Struggle with an image

Hi !

So i made this code a while ago, and noticed a little issue when using it :

The corresponding line is :

                            <div style="background-image:url('https://f2.toyhou.se/file/f2-toyhou-se/images/80654151_kS2ZtoPkybMl00v.png');background-size:370px

                            493px;background-color:#000000;background-repeat:no-repeat;background-position:center;min-height:450px;height:490px;margin-left:20px;"

                            class="card-block bg-faded">

                            </div>

(line 346 on the original code)

Could i have some help with the css to fix it ? thanks in advance ;;