#about-us{
    width: 100%;
    height: 300px;
    position: relative;
    top: -80px;
}

#about-us > div{
    width: 85%;
    height: 100%;
    margin: 0 auto;
    background-color: #C01D1D;
}

.about{
    display: inline-flex;
    width: 33%;
    color: white;
    background-color: #C01D1D;
    height: 85%;
    align-items: center;
    vertical-align: top;
    margin-top: 2%;
}

.about:not(:last-child) {
    border-right: 1px solid white;
}

.about > div{
    width: 80%;
    margin: 0 auto;
}

.about-text{
    line-height: 20px;
}

@media only screen and (max-width: 599px) {
    #about-us{
        height: auto;
    }

    .about {
        display: inline-block;
        width: 100%;
        text-align: center;
        padding: 15px 0;
    }

    .about:not(:last-child) {
        border-right: initial;
        border-bottom: 1px solid white;
    }
}