* {
        padding: 0;
        margin: 0;
        box-sizing: border-box;
    }
    
    html {
        font-size: 62.5%;
    }
    
    body {
        background-color: #1e1e1e;
        margin: 0 auto;
        font-family: 'Inter', sans-serif;
    }
    
    header {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 30px 0% 100px 0%;
    }
    
    .container {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .principal {
        border-radius: 20px;
        width: 500px;
        background-color: #fff;
        padding: 20px;
    }
    
    form {
        display: block;
    }
    
    .forms-control {
        position: relative;
    }
    
    .principal img {
        width: 100px;
        height: 95px;
    }
    
    .topo {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
    }
    
    .topo h1 {
        padding-left: 10px;
        font-style: normal;
        font-weight: 400;
        font-size: 30px;
        line-height: 48px;
        color: #000;
    }
    
    label {
        color: rgb(0, 0, 0);
        font-size: 15px;
        position: absolute;
        top: 25px;
    }
    
    input {
        padding: 15px 10px;
        border-radius: 10px;
        outline: 0;
        border: 0;
        background-color: #DCDCDC;
        width: 100%;
        outline: 2px solid #DCDCDC;
        margin-top: 45px;
    }
    
    input::placeholder {
        font-size: 1.4rem;
    }
    
    input:focus {
        outline: 2px solid #000;
    }
    
    #date {
        cursor: pointer;
    }
    
    .fas {
        position: absolute;
        visibility: hidden;
        top: 60px;
        right: 10px;
        font-size: 1.6rem;
    }
    
    .fas.data {
        right: 40px;
    }
    
    small {
        visibility: hidden;
        font-size: 1.4rem;
        position: absolute;
        width: 100%;
        bottom: -20px;
        right: 0;
    }
    /* Error and Success */
    
    .forms-control.success input {
        outline-color: #2ecc71;
    }
    
    .forms-control.error input {
        outline-color: #e74c3c;
    }
    
    .forms-control.success i.fa-check-circle {
        color: #2ecc71;
        visibility: visible;
    }
    
    .forms-control.error i.fa-exclamation-circle {
        color: #e74c3c;
        visibility: visible;
    }
    
    .forms-control.error small {
        visibility: visible;
        color: #e74c3c;
    }
    /* _____________________________ */
    
    #botao {
        border-radius: 10px;
        border: 0;
        padding: 15px 30px;
        cursor: pointer;
        font-size: 16px;
        font-weight: 600;
        background-color: rgba(255, 166, 0, 0.8);
        display: block;
        margin: 30px auto;
        transition: .5s;
    }
    
    #botao:hover {
        background-color: rgba(255, 166, 0, 1);
    }
    
    .entreaqui a {
        text-decoration: none;
        color: #000;
        cursor: default;
        padding-bottom: 10px;
        font-size: 1.5rem;
        font-weight: 500;
    }
    
    .entreaqui a>span {
        text-decoration: underline;
        cursor: pointer;
    }
    
    .entreaqui {
        text-align: center;
    }
    
    footer {
        background-color: #0e0e0e;
        text-align: center;
        font-style: normal;
        font-weight: 400;
        font-size: 15px;
        color: #666;
        margin-top: 205px;
        padding: 20px 0;
    }
    
    @media (max-width:550px) {
        .principal {
            width: 90%;
        }
        footer {
            margin-top: 80px;
        }
    }
    
    @media (max-width:450px) {
        .principal {
            width: 90%;
            min-width: 320px;
        }
    }