.responsive-img {
    max-width: 100%;
    height: auto;
}
#navigation .active a {
    color: #fc3f00;
}
.image-featured{
    height: 175px;
    width: 270px;
}
.image-popular{
    height: 350px;
    width: 345px;
}
.image-top{
    height: 410px;
    width: 770px;
}
.image-down-top{
    height: 157px;
    width: 236px;
}
.image-right-top{
    height: 100px;
    width: 120px;
}