.demo-upload-list {
display: inline-block;
width: 100px;
height: 100px;
text-align: center;
line-height: 100px;
border: 1px solid #ccc;
border-radius: 4px;
position: relative;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
margin-right: 10px;
margin-bottom: 10px;
}
.demo-upload-list .img-list {
position: relative;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
max-width: 100%;
max-height: 100%;
cursor: pointer;
float: left;
}