Help with changing size and location of block id image on mobile site

Hi, on the mobile version of the website, please help with my title "Hello Wellness" I can't change the location to the left therefore half of it is cut off and it's too big on the mobile version of the site. I have a block id for the image but can't seem to find the right codes to edit the image. 

I'm currently using these codes:

header {display:none}
/* CSS FOR TABLET AND MOBILE */
@mobile:  ~"only screen and (max-width: 640px)";
@tablet:  ~"only screen and (min-width: 641px) and (max-width: 949px)";

/* CSS FOR TABLET */
@media @tablet {
/* Insert Code for Tablet Below This Line*/

/* Insert Code for Tablet Above This Line */
}

/* CSS FOR MOBILE */
@media @mobile {
/* Insert Code for Mobile Below This Line*/
#block-yui_3_17_2_1_1692076346143_8211 { 
  display:block; 
  left: 0;
  width: 0;
  margin:0 auto;
}
/* Insert Code for Mobile Above This Line */
}
html, body {
  overflow-x: hidden;
}
body {
  position: relative
}

18 minutes ago, Anastasia29 said:

Hi, on the mobile version of the website, please help with my title "Hello Wellness" I can't change the location to the left therefore half of it is cut off and it's too big on the mobile version of the site. I have a block id for the image but can't seem to find the right codes to edit the image. 

I'm currently using these codes:

header {display:none}
/* CSS FOR TABLET AND MOBILE */
@mobile:  ~"only screen and (max-width: 640px)";
@tablet:  ~"only screen and (min-width: 641px) and (max-width: 949px)";

/* CSS FOR TABLET */
@media @tablet {
/* Insert Code for Tablet Below This Line*/

/* Insert Code for Tablet Above This Line */
}

/* CSS FOR MOBILE */
@media @mobile {
/* Insert Code for Mobile Below This Line*/
#block-yui_3_17_2_1_1692076346143_8211 { 
  display:block; 
  left: 0;
  width: 0;
  margin:0 auto;
}
/* Insert Code for Mobile Above This Line */
}
html, body {
  overflow-x: hidden;
}
body {
  position: relative
}

What is the site URL?

site url is 

https://hellowellness.com.au/

On 8/27/2023 at 2:33 PM, Anastasia29 said:

site url is 

 

https://hellowellness.com.au/

You can use this CSS to resize it on mobile

@media screen and (max-width:767px) {
div#block-yui_3_17_2_1_1692076346143_8211 svg {
    width: 30vw !important;
    margin: 0 auto !important;
}
div#block-yui_3_17_2_1_1692076346143_8211 {
    text-align: center;
}
}