* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-size: 16px;
    font-family: Muli, sans-serif;
}
main {
    width: 100%;
    max-width: 768px;
    margin: auto;
}
.hero img{
    width: 100%;
}
.content{
    margin: 6rem auto;
    text-align: center;
    padding: 0 .5rem;
    color: #888;
}

.light{
    font-size: 1.5rem;
    margin-bottom: 0;
}

.btn-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 6rem;
}
.btn-section small {
    font-size: 12px;
    margin-bottom: .25rem;
}

small {
    color: #888;
    font-family: Open sans, sans-serif;
}

.btn {
    display: block;
    color: #fff;
    background: #ff363d;
    padding: .75rem 1rem;
    border-radius: 50px;
    width: 100%;
    max-width: 250px;
    text-align: center;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.2rem;
    box-shadow: 0 3px 6px rgba(0,0,0,.16), 0 3px 6px rgba(0,0,0,.23);
}

/* Registro */
header img{
    width: 100%;
    max-width: 250px;
}

.form{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 4rem;
}
section{
    margin-top: 6rem;
    width: 100%;
    padding: 0 1rem;
    text-align: center;
}

section p{
    color: #888;
    font-size: 1.65rem;
    margin-bottom: 2rem;
}
.form-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 350px;
    margin: auto;
}
.input-container{
    margin-bottom: 2rem;
    width: 100%;
}
.form-container input{
    padding: .5rem 2rem;
    border: 1px solid #ff363d;
    border-radius: 50px;
    font-size: 1rem;
    width: 100%;
    font-size: 15px;
}

/* catalogo */

.content-gracias{
    text-align: center;
    margin-top: 6rem;
    padding: 0 1rem;
}

.content-gracias h2{
    font-size: 3rem;
    font-weight: 800;
    color: #888;
    margin-bottom: 4rem;
}

@media screen and (max-width: 420px){
    .content-gracias h2{
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
}