.oooops{
    display: none; 
    margin: 10px; 
    padding: 10px; 
    border: 2px solid #f60; 
    border-radius: 4px;
}
.preview{
    margin-top: 30px;
    
    max-width: 600px;
    box-shadow: 0 1px 3px rgba(0,0,0,.4);
    border-radius: 3px;
}

.b-button {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    padding: 4px 15px;
    vertical-align: middle;
    border: 1px solid #ccc;
    border-radius: 3px;
    background-color: #f5f5f5;
    color: #000;
    background: -moz-linear-gradient(top, #fff 0, #f5f5f5 49%, #ececec 50%, #eee 100%);
    background: -webkit-linear-gradient(top, #fff 0,#f5f5f5 49%,#ececec 50%,#eee 100%);
    background: -o-linear-gradient(top, #fff 0,#f5f5f5 49%,#ececec 50%,#eee 100%);
    background: linear-gradient(to bottom, #fff 0,#f5f5f5 49%,#ececec 50%,#eee 100%);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.b-button__input {
    cursor: pointer;
    opacity: 0;
    filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    top: -10px;
    right: -40px;
    font-size: 50px;
    position: absolute;
}

.b-file {
    color: #000;    
    font-size: 16px;
    padding: 5px;
    position: relative;
    overflow: hidden;
    border-radius: 3px;
    background-color: #fcfcfc;
    background: -webkit-linear-gradient(top, #fcfcfc 0, #f6f6f6 100%);
    background: -moz-linear-gradient(top, #fcfcfc 0, #f6f6f6 100%);
    background: -o-linear-gradient(top, #fcfcfc 0, #f6f6f6 100%);
    background: linear-gradient(to bottom, #fcfcfc 0, #f6f6f6 100%);
    clear: both;
}

.b-file__left {
    float: left;
    margin: 1px 0 0 2px;
    line-height: 0;
}

.b-file__left_border {
    border: 2px solid #fff;
    border-radius: 4px;
}

.b-file__right {
    margin-left: 80px;
}

.b-file__info {
    position: absolute;
    margin-top: 3px;
}

.b-file__bar {
    padding-top: 25px;
}

.b-file__error {
    color: #c00;
}

.b-file__done {
    color: #458383;
}

.b-file__abort {
    top: 10px;
    right: 20px;
    width: 15px;
    height: 15px;
    position: absolute;
    color: #c00;
    cursor: pointer;
    font-size: 20px;
    display: none;
}

.b-file_upload .b-file__abort {
    display: block;
}

.b-progress {
    width: 200px;
    height: 10px;
    border: 2px solid #E2E4E2;
    border-radius: 10px;
    box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
    background-color: #d3d3d3;
    position: relative;
}

.b-progress__bar {
    width: 0;
    height: 10px;
    border-radius: 10px;
    background-color: #2D9DD7;
    background: -webkit-linear-gradient(top, #2D9DD7 0, #1C81C7 100%); /* FF3.6+ */
    background: -moz-linear-gradient(top, #2D9DD7 0, #1C81C7 100%); /* FF3.6+ */
    background: linear-gradient(to bottom, #2D9DD7 0, #1C81C7 100%); /* FF3.6+ */
    -webkit-transition: width .5s ease-out;
    -moz-transition: width .5s ease-out;
    -o-transition: width .5s ease-out;
    transition: width .5s ease-out;
}