diff --git a/chrome/curved_tabs.css b/chrome/curved_tabs.css
index 9261f55..4c5c111 100644
--- a/chrome/curved_tabs.css
+++ b/chrome/curved_tabs.css
@@ -4,10 +4,11 @@ See the above repository for updates as well as full license text. */
 /* Makes tabs more curvy. Also disables tab separators since there's no easy way to make the look good */
 
 #tabbrowser-tabs{
-  --uc-tab-curve-size: 10px; /* 10px looks about like chromium - 18px looks close to Australis tabs */
+  --uc-tab-curve-size: 17px; /* 10px looks about like chromium - 17px looks close to Australis tabs */
 }
 
 .tabbrowser-tab:hover{ --uc-tab-fill: rgba(0,0,0,.1) }
+.tabbrowser-tab[selected]{ --uc-tab-curve-padding: 1px } 
 #TabsToolbar[brighttext] .tabbrowser-tab:hover{ --uc-tab-fill: rgba(255,255,255,.1) }
 .titlebar-spacer[type="pre-tabs"],
 .tabbrowser-tab::after{ border: none !important; }
@@ -22,22 +23,23 @@ See the above repository for updates as well as full license text. */
   position: absolute;
   content: "";
   fill: var(--uc-tab-fill);
-  -moz-context-properties: fill;
-  left: calc(0px - var(--uc-tab-curve-size));
-  background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4NCjxzdmcgc3Ryb2tlPSJ3aGl0ZSIgd2lkdGg9IjE2IiBoZWlnaHQ9IjE2IiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJ4TWlkWU1pZCBtZWV0IiB2aWV3Qm94PSIwIDAgMTYgMTYiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6c3ZnPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+DQogIDxwYXRoIGQ9Ik0wIDE2IEExNiAxNiAwIDAgMCAxNiAwIEwgMTYgMTYgWiIgZmlsbD0iY29udGV4dC1maWxsIiBzdHJva2U9Im5vbmUiPjwvcGF0aD4NCjwvc3ZnPg");
+  -moz-context-properties: fill,stroke;
+  left: calc(var(--uc-tab-curve-padding,0px) - var(--uc-tab-curve-size));
+  background-image: url("data:image/svg+xml;base64,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");
   background-size: var(--uc-tab-curve-size);
   background-repeat: no-repeat;
   background-position-y: bottom;
-  transform: scaleY(var(--uc-tab-vertical-transform))
+  transform: scaleY(var(--uc-tab-vertical-transform));
+  z-index:1;
 }
 
 .tabbrowser-tab[selected] > stack::before,
-.tabbrowser-tab[selected] > stack::after{ fill: var(--toolbar-bgcolor) !important; }
+.tabbrowser-tab[selected] > stack::after{ fill: var(--toolbar-bgcolor) !important; stroke: var(--tabs-border-color,transparent); }
 
 .tabbrowser-tab:hover > stack::after,
 .tabbrowser-tab[selected] > stack::after{
   left: auto;
-  right: calc(0px - var(--uc-tab-curve-size));
+  right: calc(var(--uc-tab-curve-padding,0px) - var(--uc-tab-curve-size));
   transform: scaleX(-1);
 }
 
@@ -52,6 +54,8 @@ See the above repository for updates as well as full license text. */
   margin-inline-start: var(--uc-tab-curve-size) !important;
 }
 
+.tab-background[selected]{ border: 1px solid var(--tabs-border-color) !important; border-bottom: none !important }
+
 /* OPTIONAL - uncomment the following to flip the curves vertically - maybe useful for tabs on bottom ? */
 /*
 .tab-background{ -moz-box-direction: reverse }
@@ -59,4 +63,5 @@ See the above repository for updates as well as full license text. */
 .tab-background[selected]{ border-radius: 0 0 var(--uc-tab-curve-size) var(--uc-tab-curve-size) }
 .tabbrowser-tab > stack::before{ transform: scaleY(-1) !important; }
 .tabbrowser-tab > stack::after{ transform: scaleY(-1) scaleX(-1) !important; }
-*/
\ No newline at end of file
+*/
+