A {text-decoration:none; color:white;}
A:link {color: white;}
A:active {color:white;}
A:visited {color:white;}
A:hover {text-decoration: underline; color:lightgreen;}

A.main {text-decoration:none; color:yellow;}
A.main:link {color:yellow;}
A.main:active {color:yellow;}
A.main:visited {color:yellow;}
A.main:hover {text-decoration: underline; color:lightgreen;}

A.sg {text-decoration:none; color:orange;}
A.sg:link {color:orange;}
A.sg:active {color:orange;}
A.sg:visited {color:orange;}
A.sg:hover {text-decoration: underline; color:lightgreen;}

A.sort {text-decoration:none; color:red;}
A.sort:link {color:red;}
A.sort:active {color:red;}
A.sort:visited {color:red;}
A.sort:hover {text-decoration: underline; color:lightgreen;}

A.all {text-decoration: none;	color: white;}
A.all:link {color:white; display:block; width:668 px;}
A.all:active {color:white;}
A.all:visited {color:white;}
A.all:hover {text-decoration: none;color: white;background-color:darkblue;}