.intro {
    padding-right:80px;
    margin:20px 0px 0px;
}

/* Style for the container div to hold the individual introductory text */
.txt_container {
    transform: scale(0.74);
    animation: scale_anim 3s forwards cubic-bezier(0.5, 1, 0.89, 1);
}

@keyframes scale_anim {
    100% {
        transform: scale(1);
    }
}

/* Style for individual introductory text */
.txt_container div {
    font-weight: bold;
    font-size: 36px;
    color: #ffffff;
    opacity: 0;
    filter: blur(4px);
}

.txt_container div:nth-child(1) {
    animation: txt_fade 1s 0.5s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

.txt_container div:nth-child(2) {
    animation: txt_fade 1s 1s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

.txt_container div:nth-child(3) {
    animation: txt_fade 1s 1.5s forwards cubic-bezier(0.11, 0, 0.5, 0);
}

@keyframes txt_fade {
    100% {
        opacity: 1;
        filter: blur(0);
    }
}

/* Style for the description */
.desc {
    padding-top: 50px;
}

.desc p {
    color: #ffffff;
    opacity: 0;
    animation: desc_move 1s ease-out;
    animation-delay: 3s;
    animation-duration: 800ms;
    animation-fill-mode: forwards;
}

@keyframes desc_move {
    0% {
        transform: translateX(-400px);
    }
    100% {
        transform: translateX(0px);
        opacity: 1;
    }
}

/* Style for demo button */
.demo {
    opacity: 0;
    animation: demo_move 1s ease-out;
    animation-delay: 3.5s;
    animation-duration: 1s;
    animation-fill-mode: forwards;
}

@keyframes demo_move {
    0% {
        transform: translateY(200px);
    }
    100% {
        transform: translateY(0px);
        opacity: 1;
    }
}

/* Style for the tiny arrow character */
.arrow {
    color: #ffffff;
    padding-left: 20px;
    padding-top: 6px;
    float: left;
    transition: all .2s ease-in-out;
}

.arrow:hover {
    transform: scale(1.4);
}