.btn {
    display: inline-block;
    width: 100px;
    height: 28px;
    margin: 5px 0 0 0;
    border-radius: 5px;
    background: #0d9ae4;
    color: #fff;
    font-weight: 400;
    font-size: 14px;
    white-space: nowrap;
    text-align: center;
    vertical-align: middle;
    line-height: 1.8;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
}

.up-picture-btn,.up-file-btn {
    position: relative;
    display: inline-block;
    overflow: hidden;
}

.up-picture-btn input,.up-file-btn input {
    position: absolute;
    top: 0;
    right: 0;
    margin: 0;
    border: solid transparent;
    opacity: 0;
    cursor: pointer;
    filter: alpha(opacity=0);
}

.upload-content, .upload-row {
    margin: 5px;
}

.upload-tip {
    margin: 10px 0;
    padding: 0 5px;
    background-color: #b1ebb1;
    font-size: 12px;
    line-height: 22px;  
}

.upload-picture-item {
    position: relative;
    float: left;
    overflow: hidden;
    width: 130px;
    height: 130px;
    margin: 2px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.upload-picture-item p {
    word-wrap: break-word;
}

.upload-picture-item img {
    position: relative;
    z-index: 1;
    max-width: 100%;
}

.upload-picture-item .upload-picture-del {
    position: absolute;
    z-index: 2;
    top: 50%;
    right: 5px;
    display: none;
    width: 40px;
    height: 20px;
    background-color: #f60;
    color: #fff;
    font-size: 12px;
    text-align: center;
    cursor: pointer; 
}

.upload-picture-item .upload-picture-go {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 5px;
    display: none;
    width: 40px;
    height: 20px;
    background-color: #0f92d6;
    color: #fff;
    font-size: 12px;
    text-align: center;
    cursor: pointer; 
}

.upload-picture-item .upload-picture-alt {
    position: absolute;
    z-index: 2;
    right: 5px;
    bottom: 5px;
    left: 5px;
    overflow-y: hidden;
    height: 25px;
    border: 1px solid #ccc;
    background-color: #fff;
    opacity: 0.7;
    font-size: 12px;  
}

.upload-picture-item .upload-picture-alt input {
    width: 100%;
    margin: 0;
    padding: 0;
    border: none;
    line-height: 25px;
}

.upload-add-link-box .upload-form-control {
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    background-color: #fff;
    background-image: none;
    color: #555;
    font-size: 14px;
    line-height: 1.42857143;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    -webkit-transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;  
}