SP List Column Width

This simple CSS will change the column width in a SharePoint list. Configure it by using the name of the column. (You may need to confirm the corrrect column name in the source code of the SharePoint page.)

<style type="text/css">

.ms-vh2 div[displayname$="ColumnName1"]{
width:300px!important; 
}
.ms-vh2 div[displayname$="ColumnName2"]{
width:350px!important; 
}
</style> 

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