Add changes related to SOL page

-Changes incorporated can be referred through below link:
  -https://github.com/openbmc/webui-vue/issues/25

Signed-off-by: Sukanya Pandey <sukapan1@in.ibm.com>
Change-Id: I39d79259e0470d11c15e596908eefee7a799262a
diff --git a/src/assets/styles/bmc/custom/_index.scss b/src/assets/styles/bmc/custom/_index.scss
index 4456dd2..9d6218f 100644
--- a/src/assets/styles/bmc/custom/_index.scss
+++ b/src/assets/styles/bmc/custom/_index.scss
@@ -12,5 +12,6 @@
 @import "./kvm";
 @import "./modal";
 @import "./pagination";
+@import "./sol";
 @import "./tables";
 @import "./toasts";
\ No newline at end of file
diff --git a/src/assets/styles/bmc/custom/_sol.scss b/src/assets/styles/bmc/custom/_sol.scss
new file mode 100644
index 0000000..6987cf7
--- /dev/null
+++ b/src/assets/styles/bmc/custom/_sol.scss
@@ -0,0 +1,3 @@
+#terminal .xterm .xterm-viewport {
+  overflow: auto;
+}
\ No newline at end of file