.box-gundam{
    box-shadow: -14px 13px 18px -9px rgba(166,166,166,0.75);
    -webkit-box-shadow: -14px 13px 18px -9px rgba(166,166,166,0.75);
    -moz-box-shadow: -14px 13px 18px -9px rgba(166,166,166,0.75);
}