* {

    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Saira Semi Condensed', sans-serif;
}

html {

    height: 100vh;
}

body {

    height: 100vh;
    background-image: linear-gradient(to right, #1A2E35, #5CE4A7);
}

.container {

    max-width: 1280px;
    margin: auto;
}

.flex {

    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 100vh;
}

.txt-leads {

    text-align: center;
}

.txt-leads h1 {

    font-size: 1.5em;
    text-align: left;
    color: #fff;
    line-height: 35px;
}

.txt-leads h1 span {

    font-size: 1.8em;
    font-weight: 700;
}

.txt-leads img {

    width: 300px;
    margin: 50px 0;
}

.txt-leads p {

    font-size: 1.3em;
    color: #fff;
}

.txt-leads p span {

    font-size: 1.6em;
    font-weight: 700;
    color: #fff;
}

form {

    width: 100%;
    background: #0000007c;
    color: #fff;
    border-radius: 15px;
    padding: 40px;
}

form h2 {

    text-align: center;
    font-size: 2em;
    color: #fff;
    line-height: 25px;
    margin-bottom: 45px;
}


form h2 span {

    font-size: 0.5em;
}

.input-box {

    margin-bottom: 20px;
}

.input-box label {

    display: block;
    color: #fff;
}

.input-box input {

    width: 100%;
    padding: 10px;
    outline: none;
    border: none;
    border-radius: 10px;
}

.button-enviar {

    text-align: center;
    margin-top: 40px;
}

.button-enviar input {

    width: 140px;
    height: 50px;
    border: none;
    border-radius: 10px;
    background-color: #5CE4A7;
    box-shadow: 0px 0px 10px #5CE4A7;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
}

@media screen and (max-width: 840px) {

    .flex {

        flex-direction: column;
    }

    .txt-leads {

        margin-top: 90%;
    }

    .txt-leads h1 {

        font-size: 1.2em;
        line-height: 23px;
    }

    .txt-leads h1 span {

        font-size: 1.5em;
        font-weight: 700;
    }

    .txt-leads img {

        width: 250px;
        margin: 20px 0;
    }

    .txt-leads p {

        line-height: 25px;
        margin-bottom: 25px;
    }

    .txt-leads p span {

        font-size: 1.4em;
    }

    form {

        margin-bottom: 30px;
    }
}