use an png image for a button background

Site URL: https://www.pebblesschoolofmotoring.co.uk

Im trying to use this bit of code in my design - custom css for using a png image as a button

.sqs-block-button-element--medium{background-color:transparent!important; background-image:url(‘image-url-here'); background-size:contain!important; background-position:center;background-repeat:no-repeat!important}

i'm getting a message in the code box -expected ')' got '''

I cant see what to change... i have loaded up the png to custom files and slected, deleted andthen selected the file in the custom files box etc. the button has changed to clear.

thanks

the password is P388l3s www.pebblesschoolofmotoring.co.uk

Your code missing some character. Use this code

.sqs-block-button-element--medium {
	background-color: transparent !important; 
	background-image: url('url image here'); 
	background-size: contain !important; 
 	background-position: center;
	background-repeat: no-repeat !important;
}