_scss: remove unneeded vendor-prefixes, and combine some styles

Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

_scss/_global-header.scss

@@ -3,14 +3,14 @@
  */
 
 .hero-text {
-    -ms-flex-align: center;
     align-items: center;
     display: -ms-flexbox;
     display: flex;
     -webkit-box-align: center;
     -webkit-align-items: center;
     min-height: 20em;
     min-width: 400px;
+    -ms-flex-align: center;
     -ms-flex-pack: center;
     justify-content: center;
     & h1 {

_scss/_overrides.scss

@@ -66,7 +66,6 @@
 
 .btn-group.open .dropdown-toggle {
     -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
-    //box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
     background: transparent;
     color: #fff;
     box-shadow: none;
@@ -152,8 +151,6 @@ img.with-border {
 .cse input.gsc-search-button:focus,
 input.gsc-search-button:focus {
   box-shadow:inset 0 0 0 1px rgba(255,255,255,0.5);
-  -webkit-box-shadow:inset 0 0 0 1px rgba(255,255,255,0.5);
-  -moz-box-shadow:inset 0 0 0 1px rgba(255,255,255,0.5);
 }
 
 .cse .gsc-search-button input.gsc-search-button-v2,

_scss/_utilities.scss

@@ -91,20 +91,23 @@ img.inline {
     }
 }
 
-.nav-secondary-tabs .search-form input[type=search] {
+.nav-secondary-tabs .search-form input[type=search],
+.nav-secondary input[type=search]
+{
     background: rgba(0, 0, 0, 0.17) url("/images/search.png") no-repeat 10px 9px;
     border: 0;
     box-shadow: none;
     color: #fff;
     border-radius: 0;
-    -webkit-transition: all 0.2s ease;
-    -moz-transition: all 0.2s ease;
-    -o-transition: all 0.2s ease;
     transition: all 0.2s ease;
     padding: 0 0 0 35px;
     width: 100%;
 }
 
+.nav-secondary-tabs .search-form input[type=search] {
+    width: 100%;
+}
+
 .search-form input[type=text]:focus {
     background: #fff;
     box-shadow: 0;
@@ -129,41 +132,12 @@ input[type=text] {
     transition: all 0.2s ease;
 }
 
-.nav-secondary input[type=search] {
-    background: rgba(0, 0, 0, 0.17) url("/images/search.png") no-repeat 10px 9px;
-    border: 0;
-    box-shadow: none;
-    color: #fff;
-    border-radius: 0;
-    -webkit-transition: all 0.2s ease;
-    -moz-transition: all 0.2s ease;
-    -o-transition: all 0.2s ease;
-    transition: all 0.2s ease;
-    padding: 0 0 0 35px;
-}
-
 .nav-secondary .search-form input[type=search]:focus {
     background: rgba(255, 255, 255, 0.17) url(/images/search.png) no-repeat 10px 9px;
 }
 
-.search-form input[type=search]::-webkit-input-placeholder {
-    color: #fff;
-    opacity: 1;
-}
-
-.search-form input[type=search]:-moz-placeholder {
-    /* Firefox 18- */
-    color: #fff;
-    opacity: 1;
-}
-
-.search-form input[type=search]::-moz-placeholder {
-    /* Firefox 19+ */
-    color: #fff;
-    opacity: 1;
-}
-
-.search-form input[type=search]:-ms-input-placeholder {
+.search-form input[type=search]::placeholder
+{
     color: #fff;
     opacity: 1;
 }