- top: 50%;
- left: 50%;
- z-index: @zindexModal;
- overflow: auto;
- width: 560px;
- margin: -250px 0 0 -280px;
- background-color: @white;
- border: 1px solid #999;
- border: 1px solid rgba(0,0,0,.3);
- *border: 1px solid #999; /* IE6-7 */
- .border-radius(6px);
- .box-shadow(0 3px 7px rgba(0,0,0,0.3));
- .background-clip(padding-box);
- &.fade {
- .transition(e('opacity .3s linear, top .3s ease-out'));
- top: -25%;
- }
- &.fade.in { top: 50%; }
+ top: 0;
+ right: 0;
+ bottom: 0;
+ left: 0;
+ z-index: @zindex-modal-background;
+ background-color: @modal-backdrop-bg;
+ // Fade for backdrop
+ &.fade { .opacity(0); }
+ &.in { .opacity(@modal-backdrop-opacity); }