.banner {
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background: blueviolet;
}

.banner .greeting-holder {
    width: 700px;
    font-size: 40px;
    color: white;
    font-weight: bold;
    font-family: 'Open Sans',serif;
    text-align: center;
}

.banner .scroll-down {
    position: absolute;
    left: auto;
    right: auto;
    bottom: 5px;
    border: none;
    background: none;
    color: white;
    font-size: 35px;
}

.banner .scroll-down:focus {
    outline: none;
}

.center {
    text-align: center;
}

.centered {
    display: block;
    margin: 15px auto;
    width: fit-content;
}

.section {
    padding: 70px 40px 0 40px;
    margin: 0;
}

.section:last-of-type {
    padding-bottom: 70px;
}

.section .heading {
    font-size: 40px;
    font-weight: bold;
    font-family: 'Open Sans',serif;
    margin-bottom: 15px;
    text-align: center;
    display: block;
}

.section .heading:after {
    display: block;
    content: "";
    width: 100px;
    border-bottom: 4px solid black;
    margin: 12px auto 50px auto;
}

.gallery a {
    text-decoration: none;
}

.gallery .project {
    width: 350px;
    margin: auto;
}

.gallery .project .title {
    width: 350px;
    background: black;
    color: white;
    font-weight: 600;
    font-size: 12px;
    text-align: center;
    display: block;
    padding: 2px 0;
}

.gallery .project .body {
    position: relative;
    overflow: hidden;
    width: 350px;
    height: 192px;
}

.gallery .project .body img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.gallery .body .img-holder {
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    transition-duration: 175ms;
}

.gallery .project:hover .body .img-holder {
    top: 0;
    transition-duration: 175ms;
}

.gallery .project .body .img-holder img {
    opacity: .5;
}

.gallery .project .body .link-holder {
    display: block;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    bottom: 20px;
    width: 225px;
    height: 30px;
    padding: 1px;
    overflow: hidden;
}

.gallery .project .body .link-holder .link {
    display: block;
    position: absolute;
    background: #24292F;
    border-radius: 16px;
    color: white;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.gallery .project .body .link-holder .link .link-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%);
}

.gallery .project .body .link-holder .link .link-text i {
    margin-right: 7px;
}

.gallery .project:hover .body .link-holder .link {
    top: 0;
    transition-delay: 325ms;
    transition-duration: 200ms;
}

.section .skills {
    display: flex;
    justify-content: center;
    margin-top: -5px;
    max-width: 100%;
    flex-wrap: wrap;
    margin-bottom: -10px;
}

.section .skills .skill-holder {
    padding: 0 10px;
    margin-bottom: 5px;
}

.section .skills img {
    width: 100px;
    height: 100px;
    margin-right: 20px;
}

.section .skills img.html {
    width: 96px;
    height: 96px;
    margin: 2px 22px 2px 2px;
}

.section .skills img.php {
    width: 92px;
    height: 46px;
    margin: 28px 23px 28px 3px;
}

.section .skills img:last-of-type {
    margin-right: 0;
}

@media only screen and (max-width: 840px) {
    .section .skills img {
        width: 80px;
        height: 80px;
        margin-right: 16px;
    }
    .section .skills img.html {
        width: 77px;
        height: 77px;
        margin: 2px 19px 2px 2px;
    }
    .section .skills img.php {
        width: 74px;
        height: 37px;
        margin: 22px 18px 22px 2px;
    }
}

@media only screen and (max-width: 700px) {
    .section .skills img {
        width: 100px;
        height: 100px;
        margin-right: 20px;
    }
    
    .section .skills img.html {
        width: 96px;
        height: 96px;
        margin: 2px 22px 2px 2px;
    }
    
    .section .skills img.php {
        width: 92px;
        height: 46px;
        margin: 28px 23px 28px 3px;
    }
}

@media only screen and (max-width: 500px) {
    .section .skills img {
        width: 80px;
        height: 80px;
        margin-right: 16px;
    }
    .section .skills img.html {
        width: 77px;
        height: 77px;
        margin: 2px 19px 2px 2px;
    }
    .section .skills img.php {
        width: 74px;
        height: 37px;
        margin: 22px 18px 22px 2px;
    }
}

.table {
    display: table;
    width: 100%;
}
  
.table-cell {
    display: table-cell;
    max-width: 0;
}

.round {
    min-width: 60%;
    max-width: 100%;
    width: 150px;
    border-radius: 25%;
    display: block;
    margin: 0 auto 5px auto;
    padding: 5px;
}

.dark {
    background: #262b38;
    color: white;
    margin-top: 70px;
    padding-top: 80px;
    width: 100%;
    clip-path: polygon(0 0, 50% 80px, 100% 0, 100% 100%, 0 100%);
}

.dark .heading:after {
    border-color: white;
}

.section .contact-form {
    margin: auto;
    width: 485px;
    max-width: 100%;
}

.section .contact-form input {
    width: 100%;
    border: none;
    margin-bottom: 3px;
    background: #1E242C;
    outline: none;
    caret-color: white;
    color: white;
    padding: 6px 15px;
}

.section .contact-form textarea {
    width: 100%;
    height: 150px;
    border: none;
    background: #1E242C;
    outline: none;
    caret-color: white;
    color: white;
    padding: 6px 15px;
}

.section .contact-form button {
    background: none;
    border: 2px solid white;
    outline: none;
    color: white;
    float: right;
    margin-top: 2px;
    padding: 7px 30px 8px 30px;
    font-family: 'Open Sans',serif;
    transition-duration: 500ms;
}

.section .contact-form button:hover {
    background-color: turquoise;
    border-color: turquoise;
    transition-duration: 500ms;
}

.dark .section p {
    color: darkturquoise;
    text-align: center;
    margin-top: -5px;
    margin-bottom: 39px;
    font-family: 'Open Sans',serif;
    font-weight: 600;
}