.qq-upload-button {
    position:relative; min-width: 100px;  color: #ffffff;
    padding: 7px 20px; cursor: pointer; text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
    background: -webkit-gradient(linear, left top, left bottom,from(#CCCCCC),to(#B0B0B0));
    background-color: #B0B0B0; background-repeat: repeat-x;
    background-image: -moz-linear-gradient(center top , #CCCCCC, #B0B0B0);
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    border-radius: 4px; -moz-border-radius: 4px; -webkit-border-radius: 4px; border: 1px solid #DDDDDD;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.2) inset, 0 1px 2px rgba(0, 0, 0, 0.05);
    text-align: center;

    -webkit-transition: all .2s ease-in-out;
    -moz-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
}

.qq-upload-button:hover, .qq-upload-button-hover{
    background: -webkit-gradient(linear, left top, left bottom,from(#B0B0B0),to(#9A9A9A));
    background-image: -moz-linear-gradient(center top , #B0B0B0, #9A9A9A);
}

.qq-upload-button-focus{ outline:1px dotted black; }
.qq-upload-drop-area {
    position:absolute; top:0; left:0; width:100%; height:100%; min-height: 70px; z-index:2;
    background:#FF9797; text-align:center;
}

.qq-upload-drop-area span {
    display:block; position:absolute; top: 50%; width:100%; margin-top:-8px; font-size:16px;
}

.qq-upload-drop-area-active {background:#FF7171;}
.qq-upload-list { margin:15px 35px; padding:0; list-style:disc; display: none; }
.qq-upload-list li { margin:0; padding:0; line-height:15px; font-size:12px;}
.qq-upload-file, .qq-upload-spinner, .qq-upload-size, .qq-upload-cancel, .qq-upload-failed-text {
    margin-right: 7px;
}

.qq-upload-file {}
.qq-upload-spinner {display:inline-block; background: url("../images/ajax-loading.gif"); background-size: 15px; width:15px; height:15px; vertical-align:text-bottom;}
.qq-upload-size,.qq-upload-cancel {font-size:11px;}
.qq-upload-failed-text {display:none;}
.qq-upload-fail .qq-upload-failed-text {display:inline;}