.top_menu{list-style:none; margin:5px auto;}
.top_menu li{margin:0 6px 7px 0; width:175px; float:left;}
.top_menu li:last-child{margin:0 0 7px 0; width:175px; float:left;}
.top_menu li a{display:block; width:100%; height:45px; text-align:center; font-size:14px; font-weight:500; color:#fff; line-height:45px; border:0px solid #000000; border-radius:5px 5px 5px 5px; background-color:#333336;}
.top_menu li a:hover{text-decoration:none; background-color:#D0101B;}
.top_menu li:hover > a,
.top_menu li.active > a {text-decoration:none; background-color:#D0101B;}

@media all and (min-width:0px) and (max-width:1000px){
.top_menu{list-style:none; margin:0 0 300px 0;}
.top_menu li{margin:0 0 7px 0; width:100%;}
.top_menu li:last-child{margin:0 0 7px 0; width:100%;}
}