* {
   margin: 0px;
   padding: 0px;
}
body {
font-size:  120%;
background: #F8F8FF;
}

.header  {  
    width: 30%;
    margin: 50px auto 0px;
    color: white;
    background: #5F9EA0;
    text-align: center;
    border: 1px solid #B0C4DE;
    border-bottom: none;
    border-radius: 10px 10px 0px 0px;
    padding: 20px;
}
form , .content{
    width: 30%;
    margin: 0px auto;
    padding: 20px;
    border: 1px solid #B0C4DE;
    background: white;
    border-radius: 0px 0px 10px 10px;  
}
.input-group{
margin: 10px 0px 10px 0px;
}
.input-group label {
display: block;
text-align: left;
margin: 3px;  
}
.input-group input {
height: 30px;
width:  93%;
padding: 5px 10px;
font-size: 16px;
border-radius: 5px;
border: 1px solid gray;
}
.btn {
    padding: 10px;
    font-size: 15px;
    color: white;
    background: #5F9EA0;
    border: white;
    border-radius:  5px;
}