main {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    background-color: var(--ariit-bone);
    background: linear-gradient(180deg, rgba(200, 200, 200, 0), rgba(200, 200, 200, 0) 50px, rgba(200, 200, 200, 0.3) 210px, rgba(200, 200, 200, 0.8) 350px, var(--ariit-bone) 400px),
        linear-gradient(90deg, rgb(255, 255, 255) 0%, white 200px, VAR(--ariit-blue) calc(calc(100vw - 200px) * 0.5 + 200px), VAR(--ariit-blue) calc(100% - 200px));
}

#welcome-banner,
#welcome-banner * {
    padding: 0;
    margin: 0;
}

#welcome-banner {
    width: 100%;
    height: 350px;
    padding-top: 200px;
    --max-width-cover: 85%;
}

#welcome-img {
    width: var(--max-width-cover);
    height: 100%;
}

#welcome-img img {
    width: 100%;
    height: 100%;
    object-position: 0% 84%;
    object-fit: cover;
    /* mask-image: linear-gradient(to right, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.8) 75%, rgba(0, 0, 0, 0.3) 90%, rgba(0, 0, 0, 0) 98%); */
    border-radius: 0 175px 175px 0;
    filter: brightness(100%);
}

#welcome-text {
    position: relative;
    transform: translateY(-100%);
    height: 100%;
    line-height: calc(135px/2);
    width: var(--max-width-cover);
}

#welcome-text>h1 {
    font-size: 2.5em;
    color: var(--ariit-bone);
    padding: 120px 40px;
    margin-inline: 20px;
}

@media (max-width: 1000px) {
    #welcome-banner {
        --max-width-cover: 95%;
    }

    #welcome-text>h1 {
        padding-top: 130px;
    }
}

@media (max-width: 840px) {
    #welcome-banner {
        --max-width-cover: 100%;
    }

    #welcome-img img {
        border-radius: 0px;
    }

    #welcome-text>h1 {
        padding-top: 130px;
    }
}

@media (max-width: 500px) {
    #welcome-banner {
        --max-width-cover: 100%;
    }

    #welcome-img img {
        border-radius: 0px;
    }

    #welcome-text>h1 {
        padding: 60px 10px;
        font-size: 2em;
    }
}

@media (max-width: 358px) {
    #welcome-banner {
        --max-width-cover: 100%;
    }

    #welcome-img img {
        border-radius: 0px;
    }

    #welcome-text>h1 {
        padding: 60px 10px;
        font-size: 1.3em;
    }
}

#content {
    width: 100%;
    margin-top: 150px;
}

#about-ariit {
    overflow: hidden;
    width: 100%;
    /* margin-top: 50px; */
    height: 80vh;
}

#about-ariit>img {
    width: 65%;
    height: 100%;
    float: right;
    border-radius: 3px 0 0 3px;
    filter: brightness(20%) blur(1px);
}

#about-ariit-title {
    padding: 0;
    margin: 0;
    text-align: center;
    vertical-align: middle;
    height: 100%;
}

#about-ariit-title>h2 {
    padding: 0;
    margin: 0;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    font-size: 4em;
    color: var(--ariit-dark-grey);
}

/* Fading animation for text */
#about-us-slides-container {
    position: relative;
    width: 100%;
    height: 100%;
    transform: translateY(-100%);
}

.about-us-slide {
    opacity: 0;
    color: var(--ariit-bone)
}

.text-fade {
    --text-fade-offset: 60%;
    animation-name: text-fade;
    animation-duration: 12s;
}


@keyframes text-fade {
    0% {
        position: absolute;
        right: 2.5%;
        top: 50%;
        transform: translate(100%, -50%);
        width: var(--text-fade-offset);
        font-size: 1.5em;

        opacity: 0;
        display: none;
        color: var(--ariit-black);
    }

    15% {
        position: absolute;
        right: 2.5%;
        top: 50%;
        transform: translate(0, -50%);
        width: var(--text-fade-offset);
        font-size: 1.5em;

        opacity: 1;
        color: var(--ariit-bone);
    }

    85% {
        position: absolute;
        right: 2.5%;
        top: 50%;
        transform: translate(0, -50%);
        width: var(--text-fade-offset);
        font-size: 1.5em;

        opacity: 1;
        color: var(--ariit-bone);
    }

    100% {
        position: absolute;
        right: 2.5%;
        top: 50%;
        transform: translate(-100%, -50%);
        width: var(--text-fade-offset);
        font-size: 1.5em;

        opacity: 0;
        display: none;
        color: var(--ariit-black);
    }
}

@media (max-width: 735px) {
    .about-us-slide {
        font-size: 1em !important;
    }
}

@media (max-width: 537px) {
    .about-us-slide {
        font-size: 1em !important;
    }

    #about-ariit-title>h2 {
        display: none;
    }

    #about-ariit img {
        width: 100%;
    }

    .text-fade {
        --text-fade-offset: 90%;
    }
}

#what-we-do {
    margin: 0;
    padding: 0;
    margin-top: 100px;
    width: 100%;
    padding-bottom: 50px;
}

#what-we-do * {
    border-radius: 3px;
}

.horizontal-banner {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 650px;
}

.desc-img {
    height: 600px;
    width: calc(70vw - 150px);
    object-fit: cover;
}

.desc-box {
    width: 30vw;
    background-color: rgba(0, 0, 0, 0.3);
    height: 600px;
    overflow: scroll;
}

.desc-box h2 {
    padding-inline: 40px;
    padding-top: 20px;
    font-size: 4em;
    margin-bottom: 0;
}

.desc-box p {
    padding-inline: 20px;
}

.left {
    float: left;
    margin-left: 50px;
}

.right {
    float: right;
    margin-right: 50px;
}

@media (max-width: 1310px) {
    .desc-box h2 {
        margin-top: 2px;
    }
    .desc-box p {
        margin-top: 0;
    }
}

@media (max-width: 1040px) {
    .left, .right {
        float: left;
        margin: 0;
    }
    .desc-box, .desc-img {
        width: 90vw;
        margin-left: 5vw;
    }
    .desc-box {
        margin-top: 25px;
    }
    .desc-box h2 {
        padding: 0 0 0 20px;
        margin-inline: auto;
        font-size: 3em;
        margin-top: 2px;
    }
    .desc-box p {
        margin-top: 0;
    }
    .horizontal-banner {
        height: calc(600px * 2 + 100px);
    }
}