* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    direction: rtl;
    font-family: 'Cairo', sans-serif;
}

#main-background {
    background: url('../images/hero-bg.png') no-repeat center center;
    background-size: cover;
    height: 500px;
}

#main-background #title {
    background: url('../images/43079.jpg') no-repeat center center;
    background-size: cover;
    height: 500px;
    width: 50%;
}

#title-text {
    position: absolute;
    top: 220px;
    right: 60%;
}

#title-text div {
    font-size: 3em;
    color: rgb(148, 194, 241);
    letter-spacing: 3px;
}

#laptop {
    margin: -60px auto;
    display: block;
    width: 70%;
}

main img {
    width: 100%;
}

#who-us {
    margin-top: 100px;
}

#who-us-text {
    line-height: 40px;
    font-size: 18px;
    color: #9E9E9E;
}

.circular {
    transition: 0.3s ease-in;
    -webkit-transition: 0.3s ease-in;
    -moz-transition: 0.3s ease-in;
    -ms-transition: 0.3s ease-in;
    -o-transition: 0.3s ease-in;
}

.circular:hover {
    background-color: rgb(155, 197, 242);
    color: white;
}

svg {
    margin-right: 30%;
}

.dashed {
    stroke-dasharray: 3;
    stroke-width: 10;
}

.line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: dash 5000ms linear forwards;
    -webkit-animation: dash 5000ms linear forwards;
}

.arrow {
    opacity: 0;
    animation: show 200ms forwards;
    animation-delay: 1550ms;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
    pointer-events: none;
    -webkit-animation: show 200ms forwards;
}

@keyframes show {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes dash {
    from {
        stroke-dashoffset: 1000;
    }
    to {
        stroke-dashoffset: 0;
    }
}

#footer {
    margin-top: 50px;
    background: url('../images/footer2-bg.jpg') no-repeat center center;
}

#footer-right {
    margin-top: 100px;
}

@media screen and (max-width: 768px) {
    svg {
        display: none;
    }
    .divider {
        display: none;
    }
    #chart {
        display: none;
    }
}

@media screen and (max-width: 450px) {
    #title-text div {
        font-size: 2em;
    }
}