.btn-file{position:relative;overflow:hidden;vertical-align:middle;}.btn-file>input{position:absolute;top:0;right:0;width:100%;height:100%;margin:0;font-size:23px;cursor:pointer;filter:alpha(opacity=0);opacity:0;direction:ltr;}.fileinput{display:inline-block;margin-bottom:9px;}.fileinput .form-control{display:inline-block;padding-top:7px;padding-bottom:5px;margin-bottom:0;vertical-align:middle;cursor:text;}.fileinput .thumbnail{display:inline-block;margin-bottom:5px;overflow:hidden;text-align:center;vertical-align:middle;}.fileinput .thumbnail>img{max-height:100%;}.fileinput .btn{vertical-align:middle;}.fileinput-exists .fileinput-new,.fileinput-new .fileinput-exists{display:none;}.fileinput-inline .fileinput-controls{display:inline;}.fileinput-filename{display:inline-block;overflow:hidden;vertical-align:middle;}.form-control .fileinput-filename{vertical-align:bottom;}.fileinput.input-group{display:table;}.fileinput.input-group>*{position:relative;z-index:2;}.fileinput.input-group>.btn-file{z-index:1;}.fileinput-new.input-group .btn-file,.fileinput-new .input-group .btn-file{border-radius:0 4px 4px 0;}.fileinput-new.input-group .btn-file.btn-xs,.fileinput-new .input-group .btn-file.btn-xs,.fileinput-new.input-group .btn-file.btn-sm,.fileinput-new .input-group .btn-file.btn-sm{border-radius:0 3px 3px 0;}.fileinput-new.input-group .btn-file.btn-lg,.fileinput-new .input-group .btn-file.btn-lg{border-radius:0 6px 6px 0;}.form-group.has-warning .fileinput .fileinput-preview{color:#8a6d3b;}.form-group.has-warning .fileinput .thumbnail{border-color:#faebcc;}.form-group.has-error .fileinput .fileinput-preview{color:#a94442;}.form-group.has-error .fileinput .thumbnail{border-color:#ebccd1;}.form-group.has-success .fileinput .fileinput-preview{color:#3c763d;}.form-group.has-success .fileinput .thumbnail{border-color:#d6e9c6;}.input-group-addon:not(:first-child){border-left:0;}