1. solved... I have changed the following code
old code--
[class*="span"] {
float: none;
margin-left: 20px;
min-height: 1px;
}
new code--
[class*="span"] {
float: left;
margin-left: auto;
min-height: 1px;
}
And it is working. Is it the right code or I just somehow did it :)