1.btn {
2    border-radius: 0;
3}
4
5#config_yaml {
6    display: block;
7    padding: 9.5px;
8    font-size: 13px;
9    color:#333;
10    word-break: break-all;
11    background-color: #f5f5f5;
12    border: 1px solid #ccc;
13    border-radius: 4px;
14}
15