* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    padding: 1rem;
    background-color: #ededed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

main {
    background-color: white;
    padding: 1rem;
    width: 300px;
}

h1 {
    text-align: center;
    margin-bottom: 1rem;
    color: #103441;
    user-select: none;
}

input, button {
    display: block;
    margin: .5rem 0;
    padding: .6rem;
    font-size: 1rem;
    width: 100%;
}

label {
    color: #103441;
}

input {
    border: 2px solid #1b90f1;
    transition: all ease .4s;
    outline: none;
    background-color: transparent;
}

input:focus {
    border: 2px solid #15609d;
}

button {
    background-color: #1b90f1;
    color: white;
    border: none;
    cursor: pointer;
    transition: all ease .4s;
    margin: .5rem auto;
}

button:hover {
    background-color: #15609d;
}