Remove unnecessary style block from overview page

- Remove text-transform from Overview Network style block.
- This commit will not change the original state of value getting from
  backend by text transform.

Signed-off-by: Suren Neware <sneware9@in.ibm.com>
Change-Id: I91db237cc0753e2dc477b2d324d745ea1e387c2b
diff --git a/src/views/Overview/OverviewNetwork.vue b/src/views/Overview/OverviewNetwork.vue
index 70a8474..14b4d4a 100644
--- a/src/views/Overview/OverviewNetwork.vue
+++ b/src/views/Overview/OverviewNetwork.vue
@@ -8,23 +8,23 @@
       v-else
       :key="ethernetInterface.id"
     >
-      <h3 class="h5 interface-name font-weight-bold">
+      <h3 class="h5 font-weight-bold">
         {{ ethernetInterface.Id }}
       </h3>
       <b-row>
-        <b-col md="12" lg="4">
+        <b-col sm="12" lg="12" xl="4">
           <dl>
             <dt>{{ $t('pageOverview.network.hostname') }}</dt>
             <dd>{{ ethernetInterface.HostName }}</dd>
           </dl>
         </b-col>
-        <b-col md="12" lg="4">
+        <b-col sm="6" lg="6" xl="4">
           <dl>
             <dt>{{ $t('pageOverview.network.macAddress') }}</dt>
             <dd>{{ ethernetInterface.MACAddress }}</dd>
           </dl>
         </b-col>
-        <b-col md="12" lg="4">
+        <b-col sm="6" lg="6" xl="4">
           <dl>
             <dt>{{ $t('pageOverview.network.ipAddress') }}</dt>
             <dd
@@ -57,9 +57,6 @@
 </script>
 
 <style lang="scss" scoped>
-.interface-name {
-  text-transform: capitalize;
-}
 dd {
   margin-bottom: 0;
   white-space: nowrap;