这个网站提供了一些CSS样式，包括.agl-hover、.agl-highlight-current、.agl-highlight-similar和.agl-highlight-group这些类的样式。其中，.agl-hover类的样式是：

outline: 2px solid rgba(244,67,54,0.99) !important;
background-color: rgba(244,67,54,0.2) !important;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.8) !important;

而.agl-highlight-current类的样式是：

outline: 2px solid rgba(255,87,34,0.99) !important;
background-color: rgba(255,87,34,0.4) !important;

.agl-highlight-similar类的样式是：

outline: 2px dashed rgba(255,87,34,0.99) !important;
background-color: rgba(255,87,34,0.4) !important;

.agl-highlight-group类的样式是：

outline: 4px double rgba(255,87,34,0.99) !impor;
background-color: rgba(255,87,34,0.4) !important;