:root{
    background-color: #ecf5ff;
    font-size: 62.5%;

}

*{
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    color: #333; 
}

h1,
h2 {
    margin-bottom: 1rem;
}

h1{
    font-size: 3rem;
    color: #56a5eb;
    margin-bottom: 5rem;
}

h1 > span{
    font-size: 2.4rem;
    font-weight: 500;
}
h2{
    font-size: 4.2rem;
    margin-bottom: 4rem;
    margin-bottom: 700;
}

select{
    padding:1rem;
    font-size: 1.6rem;
    border-radius: 5px;
    border: 1px solid #56a5eb;
    margin-bottom: 1rem;
}


.container{
    width:100vw;
    height:100vh;
    display:flex;
    justify-content: center;
    align-items: center;
    max-width: 80rem;
    margin: 0 auto;
    padding: 2rem;
}
.container > *{
    width: 100%;
}

.flex-column{
    display:flex;
    flex-direction: column;
}

.flex-center{
    justify-content: center;
    align-items: center;
}

.justify-center{
    justify-content: center;
}

.text-center{
    text-align: center;
}

.hidden{
    display:none;
}


.button{
    font-size: 1.8rem;
    padding: 1rem 0;
    width: 20rem;
    text-align: center;
    border: 0.1rem solid #56a5eb;
    margin-bottom: 1rem;
    text-decoration: none;
    color: #56a5eb;
    background-color: white;
}
.button:hover{
    cursor: pointer;
    box-shadow: 0 0.4rem 1.4rem 0 rgba(86, 185, 235, 0.5);
    transform: translateY(-0.1rem);
    transition: transform 150ms;
}

.button[disabled]:hover{
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

form{
    width: 100%;
    display:flex;
    flex-direction: column;
    align-items: center;
}

input{
    margin-bottom: 1rem;
    width:rem;
    padding:1.5rem;
    font-size: 1.8rem;
    border: none;
    box-shadow: 0 0.1rem 1.4rem 0 rgba(86, 185, 235, 0.5);
}

input::placeholder{
    color:#aaa;
}