Hi Ushir,
Thank you for your purchase.

You can use CSS to increase the size of this button, if you have link of the page please send to me so I can give you a proper CSS code.

Hi Ushir,

Ok, there are 2 options, just to increase the arrow to be like this (attachment 1) this is the CSS

i.el-icon-back {
font-size:40px;
font-weight: bolder;
}

you can change the size of it ( number 40 ) as you want.

Other option is to increase the whole field like this (attachment 2)

and the code is

.amelia-app-booking #am-service-booking .am-service .am-service-header .am-service-data .am-category-url{
font-size: 30px !important;
}

HI Ushir,

You can add CSS directly on the page just add it between style tags like this

<style>
.amelia-app-booking #am-service-booking .am-service .am-service-header .am-service-data .am-category-url{
font-size: 30px !important;
}
<style>

Hi Ushir,

Can you please tell me on which Back do you refer, if you can send me the screenshot it would be nice.

HI Ushir,

Unfortunately no, because that is the name of the category and it is not possible to change ti to display the Back in text.