.btn-file {
    overflow: hidden;
    position: relative;
    vertical-align: middle;
}
.btn-file > input {
    position: absolute;
    top: 0;
    right: 0;
    margin: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    transform: translate(-300px, 0) scale(4);
    font-size: 23px;
    direction: ltr;
    cursor: pointer;
}

.fileinput {
    margin-bottom: 9px;
    display: inline-block;
}
.fileinput .uneditable-input {
    display: inline-block;
    margin-bottom: 0px;
    vertical-align: middle;
    cursor: text;
}
.fileinput i + .fileinput-filename,
.fileinput .btn + .fileinput-filename {
    padding-left: 5px;
}
.fileinput.fileinput-exists .close {
    opacity: 1;
    color: #dee0e4;
    position: relative;
    top: 3px;
    margin-left: 5px;
}
.fileinput .thumbnail {
    overflow: hidden;
    display: inline-block;
    margin-bottom: 5px;
    vertical-align: middle;
    text-align: center;
}
.fileinput .thumbnail[data-trigger="fileinput"] {
    cursor: pointer;
}

.fileinput .thumbnail:after {
    clear: both;
}
.fileinput .thumbnail > img {
    max-height: 100%;
    display: block;
}
.fileinput .btn {
    vertical-align: middle;
}
.fileinput-exists .fileinput-new,
.fileinput-new .fileinput-exists {
    display: none;
}
.fileinput-inline .fileinput-controls {
    display: inline;
}
.fileinput .uneditable-input {
    white-space: normal;
}
.fileinput-new .input-group .btn-file {
    border-radius: 0 3px 3px 0;
}
.fileinput-new .input-group .btn-file.btn-xs,
.fileinput-new .input-group .btn-file.btn-sm {
    border-radius: 0 2px 2px 0;
}
.fileinput-new .input-group .btn-file.btn-lg {
    border-radius: 0 3px 3px 0;
}
.form-group.has-warning .fileinput .uneditable-input {
    color: #574802;
    border-color: #ffd78a;
}
.form-group.has-warning .fileinput .fileinput-preview {
    color: #574802;
}
.form-group.has-warning .fileinput .thumbnail {
    border-color: #ffd78a;
}
.form-group.has-error .fileinput .uneditable-input {
    color: #ac1818;
    border-color: #ffafbd;
}
.form-group.has-error .fileinput .fileinput-preview {
    color: #ac1818;
}
.form-group.has-error .fileinput .thumbnail {
    border-color: #ffafbd;
}
.form-group.has-success .fileinput .uneditable-input {
    color: #045702;
    border-color: #b4e8a8;
}
.form-group.has-success .fileinput .fileinput-preview {
    color: #045702;
}
.form-group.has-success .fileinput .thumbnail {
    border-color: #b4e8a8;
	}
.form-group.has-success .fileinput .thumbnail {
    border-color: #b4e8a8;
}
.input-group-addon:not(:first-child) {
    border-left: 0;
}
.input-group[class*="col-"] {
    float: none;
    padding-right: 15px;
    padding-left: 15px;
}
.control-label{color: #000;font-size: 13px;font-weight: normal;}
.required{color: red}