body{

margin:0;
padding:0;
background:#f3f5f7;
font-family:Arial;

}

.login-box{

width:380px;

margin:120px auto;

background:white;

padding:40px;

border-radius:10px;

box-shadow:0 0 20px rgba(0,0,0,.15);

}

h1{

color:#003366;

text-align:center;

margin:0;

}

h3{

text-align:center;

color:#777;

margin-bottom:30px;

}

input{

width:100%;

padding:12px;

margin-bottom:15px;

border:1px solid #ccc;

border-radius:6px;

font-size:15px;

box-sizing:border-box;

}

button{

width:100%;

padding:13px;

background:#004b8d;

color:white;

border:none;

border-radius:6px;

font-size:16px;

cursor:pointer;

}

button:hover{

background:#003366;

}