IPython/html/static/tree/less/tree.less

/**
 * Primary styles
 *
 * Author: IPython Development Team
 */

@dashboard_tb_pad: 4px;
@dashboard_lr_pad: 7px;
// These are the total heights of the Bootstrap small and mini buttons. These values
// are not less variables so we have to track them statically.
@btn_small_height: 24px;
@btn_mini_height: 22px;
@dark_dashboard_color: @breadcrumb-color;

ul#tabs {
    margin-bottom: @dashboard_tb_pad;
}

ul#tabs a {
    padding-top: @dashboard_tb_pad + 2px;
    padding-bottom: @dashboard_tb_pad;
}

ul.breadcrumb {
    a:focus, a:hover {
        text-decoration: none;
    }
    i.icon-home {
        font-size: 16px;
        margin-right: 4px;
    }
    
    span {
        color: @dark_dashboard_color;
    }
}

.list_toolbar {
    padding: @dashboard_tb_pad 0 @dashboard_tb_pad 0;
    vertical-align: middle;

    .tree-buttons {
        padding-top: 2px;
    }
}

.list_toolbar [class*="span"] {
    min-height: @btn_small_height;
}

.list_header {
    font-weight: bold;
}

.list_container {
  margin-top: @dashboard_tb_pad;
  margin-bottom: 5*@dashboard_tb_pad;
  border: 1px solid @border_color;
  border-radius: 4px;
}

.list_container > div {
  border-bottom: 1px solid @border_color;
  &:hover .list-item{
    background-color: red;
  };
}

.list_container > div:last-child {
  border: none;
}

.list_item {
  &:hover .list_item {
    background-color: #ddd;
  };
  a {text-decoration: none;}
}

.action_col {
    text-align: right;
}

.list_header>div, .list_item>div {
    padding-top: @dashboard_tb_pad;
    padding-bottom: @dashboard_tb_pad;
    padding-left: @dashboard_lr_pad;
    padding-right: @dashboard_lr_pad;
    line-height: @btn_mini_height;
}

.item_name {
    line-height: @btn_mini_height;
    height: @btn_small_height;
}

.item_icon {
    font-size: 14px; 
    color: @dark_dashboard_color;
    margin-right: @dashboard_lr_pad;
}

.item_buttons {
    line-height: 1em;
    .btn {
        min-width: 13ex;
    }
}

.toolbar_info {
    height: @btn_small_height;
    line-height: @btn_small_height;
}

input.nbname_input, input.engine_num_input {
    // These settings give these inputs a height that matches @btn_mini_height = 22
    padding-top: 3px;
    padding-bottom: 3px;
    height: @btn_mini_height;
    line-height: 14px;
    margin: 0px;
}

input.engine_num_input {
    width: 60px;
}

.highlight_text {
    color: blue;
}

#project_name > .breadcrumb {
    padding: 0px;
    margin-bottom: 0px;
    background-color: transparent;
    font-weight: bold;
   
}

.tab-content .row {
    margin-left: 0px;
    margin-right: 0px;
}

.folder_icon:before {
    .icon(@fa-var-folder-o)
}

.notebook_icon:before {
    .icon(@fa-var-book)
}

.file_icon:before {
    .icon(@fa-var-file-o)
}