.mask {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #E1E1E1;
    z-index: 1000;
}
.draw_mask {
    display: none;
    position: fixed;
    width: 840px;
    height: 524px;
    left:50%;
    margin-left: -420px;
    top: 50%;
    margin-top: -262px;
    border-radius: 4px;
    z-index: 1001;
    background-color: #fff;
}
.draw_header {
    padding: 18px 0px;
    margin-left: 16px;
    width: 808px;
    height:14px;
    font-size: 14px;
    color: #222;
    border-bottom: 1px solid #e5e9ef;
}
.draw_header span {
    float: left;
    width:768px;
    padding-left: 20px;
    text-align: center;
}
.draw_header i {
    float: right;
    width: 20px;
    height: 20px;
    cursor: pointer;
    background: url(imgs/icons-upload.png) 300px -790px;
}
.draw_header i:hover {
    background-position: 236px -790px;
}
.draw_content {
    padding: 30px 40px 0px 40px;
    height:350px;
}
.origin_canvas {
    float: left;
    width: 480px;
    height:340px;
    padding-right: 20px;
    border-right: 1px solid #e5e9ef;
}
.origin_canvas .draw_ops {
    height: 40px;
    width: 100%;
    position: relative;
}
.origin_canvas .draw_upd {
    position: absolute;
    left: 0;
    top:10px;
    opacity: 0;
    width: 70px;
    cursor: pointer;
}
.origin_canvas .draw_upd_hack {
    position: absolute;
    left:0;
    top:10px;
    width: 48px;
    font-size: 12px;
    color: #6d757a;
    display: inline-block;
    padding-left: 19px;
    text-decoration: none;
    background: url(imgs/icons-upload.png) 297px -535px;
}
.origin_canvas .draw_upd_hack.hover {
    background-position: 233px -535px;
    color: #3FB8E0;
}
.origin_canvas .slider {
    position: absolute;
    left: 240px;
    top: 13px;
}
.origin_canvas .slider_minus{
    position: absolute;
    display: inline-block;
    width: 15px;
    height: 8px;
    left: 207px;
    top: 11px;
    border-bottom: 2px solid #5A5A61;
    text-decoration: none;
}
.origin_canvas .slider_plus {
    position: absolute;
    top: 3px;
    left: 460px;
    font-size: 25px;
    text-decoration: none;
    color: #5A5A61;
}
.rst_canvas {
    float: left;
    padding-left: 19px;
    width: 240px;
    height: 250px;
}
#oriCanvas, #rstCanvas {
    cursor: pointer;
    border-radius: 4px;
    background-color: #000;
}
.rst_canvas .prompt {
    font-size: 12px;
    color: #99a2aa;
    margin-top: 20px;
}
.draw_footer {
    position: relative;
    left:50%;
    width: 248px;
    height: 34px;
    margin-left: -124px;
    margin-top: 40px;
}
.draw_footer a {
    display: inline-block;
    width: 110px;
    height:30px;
    line-height: 30px;
    text-decoration: none;
    text-align: center;
    border: 1px solid #ccd0d7;
    font-size: 14px;
    border-radius: 4px;
}
.draw_footer .confirm {
    color: #fff;
    background-color: #00a1d6;
    margin-right: 20px;
}
.draw_footer .confirm:hover {
    background-color: #00b5e5;
}
.draw_footer .cancel {
    color: #6d757a;
    background-color: #fff;
    border: 1px solid #ccd0d7;
}
.draw_footer .cancel:hover {
    border: 1px solid #00b5e5;
    color: #00b5e5;
}