body,
*,
.row {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
a{
    text-decoration: none;
}
body{
    background-color: aliceblue;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
/* box design */
.login-box{
    height: auto;
    width: 350px;
    background-color: #fff;
}