1  #echo {
 2    width: 360px;
 3    margin-left: auto;
 4    margin-right: auto;
 5    margin-top: 50px;
 6    background-color: #1e222d;
 7    padding: 20px;
 8    border-radius: 10px;
 9  }
10  
11  #echo>h4 {
12    margin: 0px 0px 15px 0px;
13  }
14  
15  
16  #echo>input {
17    border: none;
18    border-bottom: 1px white solid;
19    background-color: transparent;
20    color: #ffffff;
21    transition: border-bottom-color 0.2s ease;
22    outline: none;
23    display: block;
24    padding: 0px 0px 5px 0px;
25    width: 100%;
26  }
27  
28  #echo>input:focus {
29    border-bottom-color: #6d85c6;
30  }
31  
32  #echo>p {
33    margin: 20px 0px 0px auto;
34  }