.frame{
    border-bottom: 1px solid @frame-border-bottom;
}
.frame:last-child{
    border-bottom: 0;
}

.frame>.title{
    box-sizing: border-box;
    height: @frame-title-height;
    padding: @frame-title-padding;
    border-bottom: 1px solid @frame-title-border-bottom;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: top;
    cursor: default;
    position: relative;
    z-index: 100;
    border-top: 1px solid @frame-title-border-top;
    box-shadow: 0px 1px 0px @border-highlight;
    font-size: @frame-title-font-size;
    color: @frame-title-color;
    background-color: @frame-title-background;
    background-image: linear-gradient(90deg, @frame-title-gradient-start 0%, @frame-title-gradient-stop 100%);
    user-select: none;
}
.frame>.title:hover{
    background-image: linear-gradient(90deg, @frame-title-gradient-hover-start 0%, @frame-title-gradient-hover-stop 100%);
}
.frame>.title:active{
    background-image: linear-gradient(90deg, @frame-title-gradient-active-start 0%, @frame-title-gradient-active-stop 100%);
}
.frame .title span{
    vertical-align: top;
}
.frame.focus .title span{
    border-bottom: 1px dotted gray;
}
.frame .buttons{
    display : inline-block;
}
.frame .buttons div.min{
    .image-2x("@{frame-min-button}", 20px, 10px);
    background-repeat: no-repeat;
    background-position : -10px -1px;
    width: 10px;
    height: 10px;
    margin : 3px 4px 0 2px;
}
.frameMin .buttons div.min{
    background-position : 0 0;
    margin : 2px 4px 0 2px;
}
.frame .buttons div.close{
    width       : 14px;
    height      : 14px;
    display     : block;
    position    : absolute;
    right       : 5px;
    top         : 4px;
    background  : url("@{image-path}/@{frame-close-button}") 0 -14px/42px 28px no-repeat;
    cursor      : pointer;
    z-index     : 10;
}

.frame .buttons div.close:hover  { background-position : -14px -14px; }
.frame .buttons div.close:active { background-position : -28px -14px; }

.frame>.body{
    position: relative;
}
.frame.absframe>.body{
    position : absolute;
    top : @frame-title-height;
    left : 0;
    right : 0;
    bottom : 0;
}

.frameMin>.body{
    display : none;
}
.frameMin{
    min-height: 21px !important;
}