improve selected item style, close #467

style/components/dropdown.less

@@ -54,7 +54,7 @@
     }
 
     & > &-item {
-      padding: 7px 16px;
+      padding: 7px 15px;
       clear: both;
       font-size: 12px;
       font-weight: normal;
@@ -66,8 +66,8 @@
       > a {
         color: #666;
         display: block;
-        padding: 7px 16px;
-        margin: -7px -16px;
+        padding: 7px 15px;
+        margin: -7px -15px;
       }
 
       &:hover {

style/components/pagination.less

@@ -181,7 +181,6 @@
     margin-left: 15px;
     &-size-changer {
       float: left;
-      width: 90px;
       margin-right: 10px;
     }
 

style/components/select.less

@@ -10,23 +10,6 @@
   font-weight: bold;
 }
 
-.selected_icon() {
-  position: relative;
-  &:after {
-    .iconfont-size-under-12px(9px);
-    display: inline-block;
-    content: '\e62e';
-    font-family: 'anticon';
-    font-weight: bold;
-    position: absolute;
-    top: 7px;
-    right: -1px;
-    padding-right: 14px;
-    color: @primary-color;
-    transform: scale(0.75);
-  }
-}
-
 .@{select-prefix-cls} {
   box-sizing: border-box;
   display: inline-block;
@@ -356,18 +339,6 @@
     animation-name: antSlideDownOut;
   }
 
-  &-menu-item {
-    transition: background 0.3s ease;
-  }
-
-  &--single &-menu-item-selected {
-    .selected_icon();
-  }
-
-  &--multiple &-menu-item-selected {
-    .selected_icon();
-  }
-
   &-hidden {
     display: none;
   }
@@ -405,18 +376,19 @@
     &-item-group-title {
       color: #999;
       line-height: 1.5;
-      padding: 8px 16px;
+      padding: 8px 15px;
     }
 
     &-item {
       position: relative;
       display: block;
-      padding: 7px 33px 7px 16px;
+      padding: 7px 15px;
       font-weight: normal;
       color: #666;
       white-space: nowrap;
       cursor: pointer;
       overflow: hidden;
+      transition: background 0.3s ease;
 
       &:first-child {
         border-top-left-radius: 4px;
@@ -428,7 +400,14 @@
       }
       &:hover,
       &-active {
-        background-color: tint(@primary-color, 90%) !important;
+        background-color: tint(@primary-color, 90%);
+      }
+
+      &-selected {
+        background-color: tint(@primary-color, 80%);
+        &:hover {
+          background-color: tint(@primary-color, 80%);
+        }
       }
 
       &-disabled {

style/components/table.less

@@ -218,14 +218,13 @@
 }
 
 .@{table-prefix-cls}-filter-dropdown {
-  min-width: 88px;
+  min-width: 96px;
   margin-left: -8px;
   .ant-dropdown-menu-item {
     overflow: hidden;
-    padding: 7px 8px;
   }
 
-  a&-link {
+  .ant-dropdown-menu-item a&-link {
     color: @link-color;
     &:hover {
       color: @link-hover-color;

style/components/timepicker/Select.less

@@ -41,15 +41,14 @@
     text-align: left;
     cursor: pointer;
     user-select: none;
-
-    &.@{timepicker-prefix-cls}-panel-select-option-selected {
-      background: tint(@primary-color, 90%);
-      color: @link-color;
-    }
+    transition: background 0.3s ease;
 
     &:hover {
       background: tint(@primary-color, 90%);
-      transition: background 0.3s ease;
+    }
+
+    &.@{timepicker-prefix-cls}-panel-select-option-selected {
+      background: tint(@primary-color, 80%);
     }
   }
 }