Denzel Chia
    Moderator
    Posts: 2656
    July 15, 2015 at 5:35 am #18898

    Hi,

    First of all, Your website looks the same on Firefox and Safari on Mac as well as Chrome on Windows, there is no vertical black line and the right arrow is a bit nearer to the edge. Please see screenshots.
    Firefox on Mac http://prntscr.com/7stzr4
    Safari on Mac http://prntscr.com/7stzw1
    Chrome on Windows http://prntscr.com/7su7hd

    There is no class name to target specific browser, Using my Firefox browser and firebug extension, I can only provide you custom css to balance the arrow positions.
    Please use the following in Theme Options -> Custom CSS
    .right.carousel-control img {
    right: 42%;
    }

    Screen shot of result. http://prntscr.com/7su281

    That’s all I can help on this issue.

    You may want to try out other sliders, such as revolution slider and layerslider that comes with the theme.
    You are using a very old version of Evolve Plus theme, you can download the latest theme version 1.9.0 from your admin account on this website.

    Thanks!
    Denzel

    Nicem SpA
    Spectator
    Posts: 28
    July 16, 2015 at 8:47 am #18927

    The customer tells me on 2 different Mac with Safari they have the black vertical line. I’m asking them if they have the latest Safari version.