/* 清除页面默认样式 */
* {
    padding: 0;
    margin: 0;
}
/* 设置整体背景色 */
body {
    background-color: lightgray;
}
/*解决高度塌陷问题*/
.clearfix::before,
.clearfix::after {
    content: '';
    display: table;
    clear: both;
}


/*设置导航条外框*/
.top_bar_wrapper {
    width: 100%;
    background-color: orangered;
    line-height: 60px;
}
/*设置内部导航条*/
.top_bar {
    width: 1100px;
    margin: 0 auto;
}
/*设置四个文字链接样式*/
.top_bar a {
    text-decoration: none;
    font-size: 23px;
    margin: 0 50px 0 0;
    color: #0f2b46;
    display: block;
}
/*设置中间主体部分*/
.center {
    width: 1100px;
    height: 600px;
    margin: 100px auto;
    background-color: rgb(176,196,222);
}
.center .box {
    width: 500px;
    height: 400px;
    margin: 60px 23px;
    border: 2px orangered solid;
    text-align: center;
    position: relative;
}
/*修复图像区域样式设置*/
.center .left_box {
    float: left;
}
.center .left_box:hover {
    border: 2px gray solid;
}
.center .left_box .img-display {
    width: 500px;
    height: 400px;
    /* border: 1px red solid; */
    position: absolute;
    top: 0;
    left: 0;
}
.center .left_box .img-display .display_img{
    width: 500px;
    height: 400px;
}
.center .left_box .img-upload {
    width: 500px;
    height: 400px;
    /* border: 1px green solid; */
    position: absolute;
    top: 0;
    left: 0;
}

/*框内文字样式设置*/
.center .img-upload .img-text{
    font-size: 16px;
    color: lightgray;
    /* line-height: 400px; */
    user-select: none;
    display: block;
}
.center .img-upload .img-add {
    font-size: 40px;
    color: lightgray;
    /* line-height: 400px; */
    margin-top: 150px;
    user-select: none;
    display: block;
}
/* input上传按钮 */
.center .img-upload .img-upload-btn {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}
/*清晰图像呈现区域样式设置*/
.center .right_box .text{
    font-size: 16px;
    color: lightgray;
    /* line-height: 400px; */
    margin-top: 200px;
    user-select: none;
}
.center .right_box {
    float: right;
    position: relative; /* 添加相对定位 */
}
.center .right_box:hover {
    border: 1px gray solid;
}
.center .right_box.right{
    width: 500px;
    height: 400px;
    top: 0; /* 设置顶部位置为0 */
    left: 0; /* 设置左侧位置为0 */
}
/*按钮样式设置*/
.center .btn{
    width:120px;
    height: 40px;
    border: none;
    border-radius: 8px;
    margin: 0 30px;
    background-color:#006494;
    color: white;
    font-size: 20px;
}

.center .btn:hover {
    background-color: #0f2b46;
    cursor:pointer;
}

/* 修复测试 */
.center .right_box .test {
   width: 500px;
   height: 400px;
   /* border: 1px green solid; */
   position: absolute;
   top: 0;
   left: 0;
}

.center .right_box #result {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.center .right_box #result {
    width: 100%;
    height: 100%;
}