html body {
    height: 100%;
    width: 100%;
    text-align: center;
    color: white;
}

.header {
    display: table;
    height: 100%;
    width: 100%;
    position: absolute;

}

.vert-text {
    display: table-cell;
    vertical-align: middle;
    text-align: center
}

.vert-text h1 {
    padding: 0;
    margin: 0;
    font-size: 4.5em;
    font-family: 'Poiret One', cursive
}

.profile {
    height: 170px;
    width: auto;
    border-radius: 50%;
    margin-top: -60px
}

.list-group-item {
    background-color: transparent;
    border: 0;
}

.icons {
    padding-left: 5px;
    color: #fff;
}

.icons:hover {
    color: #f44336;
}

.heading {
    color: white;
    font-family: 'Roboto Slab', serif;
    text-shadow: 0 0 .313em #fff, 0 0 .625em #fff
}

.heading-2 {
    color: #d96459;
    text-shadow: 0 0 .313em #d96459, 0 0 .625em #d96459
}

.hidden {
    opacity: 0
}

.visible {
    opacity: 1 !important;
    -webkit-transition: all .7s ease-in-out;
    -moz-transition: all .7s ease-in-out;
    -o-transition: all .7s ease-in-out;
    -ms-transition: all .7s ease-in-out;
    transition: all .7s ease-in-out
}

.cursor {
    opacity: 1;
    -webkit-animation: blink .7s infinite;
    -moz-animation: blink .7s infinite;
    animation: blink .7s infinite
}

#particles-js {
    position: fixed;
    z-index: -20;
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat !important;
    background-color: #000000;
    background-image: url("../images/background.jpg");
    background-size: cover !important;
    background-position: 50% 50%;
}

.overlay {
    width: 100%;
    height: 100%;
    position: absolute;
    background: rgba(0, 0, 0, 0.4);
}

@keyframes blink {
    0% {
        opacity: 1
    }
    50% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

@-webkit-keyframes blink {
    0% {
        opacity: 1
    }
    50% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

@-moz-keyframes blink {
    0% {
        opacity: 1
    }
    50% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

@media screen and (max-width: 768px) {
    html,
    body {
        height: 100%;
        width: 100%
    }

    .profile {
        height: 120px
    }

    .icons {
        font-size: 30px;
        padding-left: 5px
    }

    .vert-text h1 {
        font-size: 2.3em
    }

    h2 {
        font-size: 1.4em
    }

    h3 {
        font-size: 1em
    }
}