.nzt-step{

border:1px solid #ddd;
padding:20px;
margin-bottom:20px;
background:#fafafa;

}

.nzt-step input{

width:100%;
padding:8px;
margin-top:5px;

}

button{

padding:10px 18px;
background:#0073aa;
color:#fff;
border:none;
cursor:pointer;

}

button:hover{
background:#005a87;
}