.header{
    background-image: linear-gradient(rgba(4,9,30,0),rgba(255,255,255,0.0)),url('images/background_images/about_us3.jpg');
    min-height: 85vh;
}

.about_us_header{
    display: flex;
    align-content: center;
    flex-wrap: wrap;
    min-height: 15vh;
}

.about_us_h1{
    width: 100%;
    text-align: center;
}

.about_us{
    width: 90%;
    margin: auto;
    align-items: center;
    text-align: center;
}

.about_us h1{
    margin: 20px 0;
    font-size: 36px;
    font-weight: 500;
    color: #000;
}

.about_us p{
    font-size: 26;
    font-weight: 300;
    color: #777;
    line-height: 25px;
}