/*

Reflux Template

https://templatemo.com/tm-531-reflux

*/

@import url(fontawesome.css);
@import url("https://fonts.googleapis.com/css?family=Lato:100,300,400,700,900");
body {
    font-family: 'Lato', sans-serif;
}

#page-wraper {

    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    width: 100%;
}

* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
@media (min-width: 38em) {
  html {
    font-size: 20px;
  }
}

body {
  color: #515151;
  background-color: #fff;
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
}

/* No `:visited` state is required by default (browsers will use `a`) */
a {
  color: #343a40;
  text-decoration: none;
  transition: 0.5 s;
}
a:hover {  color : blue ; }
a strong {
  color: inherit;
}
/* `:focus` is linked to `:hover` for basic accessibility */
a:focus {
  text-decoration: underline;
}

/* Headings */
h1, h2, h3, h4, h5, h6, h7, h8, h9 {
  margin-bottom: .5rem;
  font-weight: bold;
  line-height: 1.25;
  color: #313131;
  text-rendering: optimizeLegibility;
}
h1 {
    color: #fff;
  font-size: 1.5rem;
}
h2 {
  margin-top: 1rem;
  font-size: 1.5rem;
  color: #fff;
}
h3 {
  margin-top: 1rem;
  margin-bottom: 0rem;
  font-size: 1rem;
  color: #343a40;
}
h9 {
  margin-top: 0.5rem;
  margin-bottom: 0rem;
  font-size: 0.85rem;
  color: #343a40;
}
h4{
  margin-top: 1rem;
  font-size: 1.2rem;
  color: #fff;
}
h5{
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
  font-size: 0.6rem;
  color: #515151;
}

h6{
  margin-top: 0.2rem;
  margin-bottom: 0.4rem;
  font-size: 0.7rem;
  color: #515151;
}
h7 {
  margin-top: 0rem;
  margin-bottom: 0rem;
  font-size: 0.8rem;
  color: rgb(146 119 119);
}
h8 {
  padding-left: 26px;
  margin-top: 0rem;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  color: rgb(146 119 119);
}

.btn-outline-primary {
    color: #2962ff;
    border-color: #2962ff;
}
.btn-sm {

    padding: .1rem .1rem;
    font-size: 0.6rem;
    line-height: 1.5;
    border-radius: .2rem;
}
/* Lists */
ul, ol, dl {
  margin-top: 0;
  margin-bottom: 1rem;
}

dt {
  font-weight: bold;
}
dd {
  margin-bottom: .5rem;
}
.arxiv img {
    margin: 2px;
    display: initial;
    width: 1rem;
}
/* Misc */
hr {
  position: relative;
  margin: 1.5rem 0;
  border: 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #fff;
}

abbr {
  font-size: 85%;
  font-weight: bold;
  color: #555;
  text-transform: uppercase;
}
abbr[title] {
  cursor: help;
  border-bottom: 1px dotted #e5e5e5;
}

/* Code */
code,
pre {
  font-family: Menlo, Monaco, "Courier New", monospace;
}
code {
  padding: .25em .5em;
  font-size: 85%;
  color: #bf616a;
  background-color: #f9f9f9;
  border-radius: 3px;
}
pre {
  display: block;
  margin-top: 0;
  margin-bottom: 1rem;
  padding: 1rem;
  font-size: .8rem;
  line-height: 1.4;
  white-space: pre;
  white-space: pre-wrap;
  word-break: break-all;
  word-wrap: break-word;
  background-color: #f9f9f9;
}
pre code {
  padding: 0;
  font-size: 100%;
  color: inherit;
  background-color: transparent;
}

/* Basic */

body {
    overflow-x: hidden;
}

input,
select,
textarea {
    outline: none;
}

a,
a:hover {
    text-decoration: none;
}

p {
    font-size: 16px;
    line-height: 24px;
}

g {
    font-size: 16px;
    line-height: 24px;
}

h4 {
    margin-top: 1.5rem;
    font-size: 22px;
    font-weight: 700;
    color: #515151;
    letter-spacing: 0.25px;
}


img {
    width: 100%;
    overflow: hidden;
}

ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

ul li {
    display: inline-block;
}

html {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

*,
*:before,
*:after {
    -webkit-box-sizing: inherit;
    -moz-box-sizing: inherit;
    box-sizing: inherit;
}

.lead {
    font-size: 0.8rem;
    font-weight: 200;
}

.clearfix {
    zoom: 1;
}

.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.container {
    margin: 0 auto;
}

.main-nav {
    text-align: center;
}

.main-nav li:last-child a {
    border-bottom: 2px solid #343a40;
}

.main-nav li {
    display: block;
}

.main-nav li a {
    height: 70px;
    line-height: 70px;
    display: inline-block;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    width: 100%;
    transition: all 0.5s;
    border-top: 2px solid #343a40;
}

.main-nav li:hover a,
.main-nav li.active a {
    background: #6c757d;
    color: #8c363e;
}

/* Sidebar Menu */

.menu .image {
    margin-top: 60px;
}

.menu .image img {
    width: 200px;
    height: 250px;
    border-radius: 50%;
    text-align: center;
}

.menu .author-content {
    margin: 30px 0px 30px 0px;
    color:rgba(255,255,255,.5);
}

.menu .author-content h4 {
    margin-bottom: 0px;
}

.menu .author-content span {
    font-size: 13px;
    font-style: italic;
    color: #fff;
}

.menu .author-content p {
    color: white;
}

.menu .social-network {
    margin-top: 20px;
}

.menu .social-network ul li {
    margin: 0 3px;
}

.menu .social-network ul li a {
    width: 25px;
    height: 25px;
    display: inline-block;
    text-align: center;
    line-height: 25px;
    background-color: rgba(0, 0, 0, 0.2);
    color: #fff;
    font-size: 14px;
    transition: all 0.5s;
}

.menu .social-network ul li a:hover {
    background-color: #fff;
    color: #a43f49;
}

.menu .copyright-text {
    position: relative;
    margin-top: 30px;
}

.menu .copyright-text p {
    border-top: 1px solid rgba(250, 250, 250, 0.1);
    display: inline-block;
    width: 100%;
    padding-left: 30px;
    padding-right: 30px;
    padding-top: 30px;
    font-size: 13px;
}

.menu:before,
.menu:after {
    content: "";
    display: table;
}

.menu:after {
    clear: both;
}

.menu a {
    text-decoration: none;
    color: inherit;
}

.menu {
    text-align: center;
}

.menu::-webkit-scrollbar {
    display: none;
}

.menu {
    left: 0%;
  -webkit-transition: -webkit-transform 233ms cubic-bezier(0, 0, 0.21, 1);
  -webkit-overflow-scrolling: touch;
  background-color: #202020;
  box-sizing: border-box;
  height: 100vh;  
  max-height: 100vh !important;
  max-width: 80vw !important;
  min-width: 45px !important;
  outline: none;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  padding: 0;
  position: fixed !important;
  top: calc(0px);  
  width: 20%;
  will-change: transform;
  z-index: 9999 !important;
}

.menu-toggle {
  color: #fff;
  cursor: pointer;
  font-size: 25px;
  position: fixed;
  right: 25px;
  top: 25px;
}

#menu-toggle {
    z-index: 999;
    cursor: pointer;
    position: fixed;
    top: 0;
    left: 0;
    color: #a43f49;
    background-color: #fff;
    width: 60px;
    height: 60px;
    text-align: center;
    display: inline-block;
    line-height: 60px;
}

.menu-close {
  cursor: pointer;
}

#menu-close {
    cursor: pointer;
    text-align: right;
    color: #a43f49;
    background-color: #343a40;
    width: 100%;
    height: 60px;
    text-align: center;
    display: inline-block;
    line-height: 60px;
}


/* Section */

.section {
    color: #343a40;
    width: 55%;
    right: 10%;
    left: 35%;
    position: relative;
    min-height: 50vh;
    padding-bottom: 80px;
    border-bottom: 3px solid #343a40;
}
.section p {
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-size: 18px;
}
.section h1 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 18px;
    line-height: 24px;
    color: #343a40;
}
.section h2 {
    margin-top: 2rem;
    margin-bottom: 0rem;
    font-size: 18px;
    line-height: 24px;
    color: #343a40;
}
.section h8 {
  padding-top: 10px;
  padding-left: 26px;
  margin-top: 0rem;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  color: rgb(146 119 119);
}
.section-heading {
    text-align: center;
    padding: 20px 45px;
}

.section-heading h2 {
    font-size: 32px;
    font-weight: 700;
    color: #343a40;
}

.section-heading .line-dec {
    text-align:left;
    width: 100px;
    height: 3px;
    background-color: #a43f49;
    margin: 10px auto;
}

.section-heading span {
    text-align:left;
    margin-top: 5px;
    font-size: 16px;
    color: #343a40;
    letter-spacing: 0.5px;
}


/* Buttons */

.white-button a {
    display: inline-block;
    padding: 12px 20px;
    background-color: #fff;
    color: #a43f49;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.5s;
}

.white-button a:hover {
    background-color: #a43f49;
    color: #fff;
}

button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #fff;
    color: #a43f49;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.5s;
    border: none;
    outline: none;
    cursor: pointer;
}

button:hover {
    outline: none;
    background-color: #a43f49;
    color: #fff;
}


/* Left & Right Post */

.right-image-post {
    margin-top: 60px;
    padding-top: 60px;
    border-top: 2px solid rgba(250, 250, 250, 0.1);
}

.left-image img,
.right-image img {
    border-radius: 5px;
}

.right-image-post h4,
.left-image-post h4 {
    margin-top: 30px;
}

.right-image-post p,
.left-image-post p {
    margin-top: 20px;
}

.right-image-post .white-button,
.left-image-post .white-button {
    margin-top: 30px;
}


/* Services */

.my-services .col-md-6 {
    padding-left: 5px;
    padding-right: 5px;
}

.service-item {
    margin-bottom: 10px;
    padding: 50px;
    background-color: rgba(250, 250, 250, 0.1);
    transition: all 0.5s;
}

.service-item h4 {
    transition: all 0.5s;
}

.service-item p {
    transition: all 0.5s;
}

.service-item:hover {
    background-color: rgba(250, 250, 250, 1);
}

.service-item:hover h4 {
    color: #1e1e1e;
}

.service-item:hover p {
    color: #4a4a4a;
}

.service-item .service-icon {
    width: 70px;
    height: 70px;
    display: inline-block;
    margin-bottom: 30px;
    background-size: cover;
    background-repeat: no-repeat;
    transition: all 0.5s;
}

.service-item .first-service-icon {
    background-image: url(../images/first-white-icon.png);
}

.service-item:hover .first-service-icon {
    background-image: url(../images/first-main-icon.png);
}

.service-item .second-service-icon {
    background-image: url(../images/second-white-icon.png);
}

.service-item:hover .second-service-icon {
    background-image: url(../images/second-main-icon.png);
}

.service-item .third-service-icon {
    background-image: url(../images/third-white-icon.png);
}

.service-item:hover .third-service-icon {
    background-image: url(../images/third-main-icon.png);
}

.service-item .fourth-service-icon {
    background-image: url(../images/fourth-white-icon.png);
}

.service-item:hover .fourth-service-icon {
    background-image: url(../images/fourth-main-icon.png);
}


/* My Work */

section.my-work .section-heading {
    text-align: center;
    padding: 0px 0px 0px 0px;
}

.isotope-wrapper {
    position: relative;
    width: 100%;
    margin: auto;
}

.isotope-toolbar input[type="radio"] {
    display: none;
}

.isotope-toolbar span {
    text-transform: capitalize;
    display: inline-block;
    margin-right: 15px;
    padding-bottom: 3px;
    font-size: 20px;
    font-weight: 700;
    border-bottom: 2px solid transparent;
    color: #343a40;
    transform: ease-in-out 0.5s;
    cursor: pointer;
}

.isotope-toolbar input[type="radio"]:checked + span {
    color: #a43f49;
    border-bottom: 2px solid #a43f49;
}

.isotope-box {
    position: relative;
    width: 100%;
}

.isotope-toolbar {
    text-align: center;
    margin: 10px;
}

.isotope-toolbar p {
    border-top: 1px solid #fff;
    padding-top: 15px;
}

.isotope-toolbar a {
    color: #fff;
}

.isotope-item {
    text-align:left;
    position: relative;
    width: 100%;
    margin: 0%;
    border-bottom: 2px solid rgb(84 69 69 / 25%);
    padding-top: 12px;
    padding-bottom: 10px;
    margin-bottom: 0px;
}

.isotope-item img {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 5px;
}

.lazyload {
    background: #f7f7f7;
}

.lazyloading {
    background: #f7f7f7 url(//afarkas.github.io/lazysizes/assets/imgs/loader.gif) no-repeat center;
    min-height: 60px;
}

figure.snip1321 {
  overflow: hidden;
  text-align: center;
  -webkit-perspective: 50em;
  perspective: 50em;
}
figure.snip1321 * {
  -webkit-box-sizing: padding-box;
  box-sizing: padding-box;
  -webkit-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}
figure.snip1321 figcaption {
  top: 50%;
  left: 20px;
  right: 20px;
  position: absolute;
  opacity: 0;
  z-index: 1;
}
figure.snip1321 h4 {
    margin-top: 15px;
  margin-bottom: 5px;
  color: #232323;
}
figure.snip1321 span {
    font-size: 14px;
    font-style: italic;
    display: block;
    color: #7a7a7a;
}
figure.snip1321 i {
  position: relative!important;
  font-size: 18px;
  background-color: #a43f49;
  width: 40px;
  height: 40px;
  display: inline-block;
  text-align: center;
  line-height: 40px;
  border-radius: 5px;
  color: #fff;
}
figure.snip1321:after {
  background-color: #ffffff;
  position: absolute;
  content: "";
  display: block;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  -webkit-transform: rotateX(-90deg);
  transform: rotateX(-90deg);
  -webkit-transform-origin: 50% 50%;
  -ms-transform-origin: 50% 50%;
  transform-origin: 50% 50%;
  opacity: 0;
}
figure.snip1321 a {
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 1;
}
figure.snip1321:hover figcaption,
figure.snip1321.hover figcaption {
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  opacity: 1;
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
figure.snip1321:hover:after,
figure.snip1321.hover:after {
  -webkit-transform: rotateX(0);
  transform: rotateX(0);
  opacity: 0.9;
}


/* Contact Me */

section.contact-me {
    border-bottom: none;
}

#contact input {
    background-color: rgba(250,250,250,0.1);
    border: 1px solid rgba(250,250,250,1);
    border-radius: 0px;
    margin-bottom: 30px;
    color: #fff;
    font-size: 14px;
    height: 40px;
    line-height: 40px;
    width: 100%;
    padding-left: 15px;
}

#contact input:focus {
    outline: none;
    box-shadow: none;
}

#contact textarea {
    background-color: rgba(250,250,250,0.1);
    border: 1px solid rgba(250,250,250,1);
    border-radius: 0px;
    margin-bottom: 30px;
    color: #fff;
    font-size: 14px;
    height: 180px;
    max-height: 220px;
    line-height: 40px;
    width: 100%;
    padding-left: 15px;
}

#contact textarea:focus {
    outline: none;
    box-shadow: none;
}

#contact {
    text-align: center;
}

@media screen and (max-width: 1680px) {
    .menu {
        left: 0%;
    }

    .section {
        color: #343a40;
        width: 65%;
        right: 5%;
        left: 30%;
    }
}

@media screen and (max-width: 1680px) and (min-width: 846px) { 
    .menu .social-network ul li a {
        width: 36px;
        height: 36px;
        line-height: 36px;
    }

    .menu .social-network ul li {
        margin: 0;
    }

    .menu .image {
        margin-top: 60px;
    }
}

@media screen and (max-width: 1280px) {
    .menu {
        left: 0%;
    }

    .right-image-post h4,
    .left-image-post h4 {
        margin-top: 0px;
    }

    .right-image-post p,
    .left-image-post p {
        margin-top: 15px;
    }

    .right-image-post .white-button,
    .left-image-post .white-button {
        margin-top: 25px;
    }

}

.menu .container {
    padding-left: 0;
    padding-right: 0;
}

@media screen and (max-width: 1280px) and (min-width: 846px) {
    .menu {
        width: 25%;
    }
}

#menu-toggle,
#menu-close {
    display: none;
}  

@media screen and (max-width: 845px) {        
    #menu-toggle,
    #menu-close {
        display: inline-block;
    }    

    .menu {        
        width: 320px;
        -webkit-transform: translateX(-100%) !important;
        transform: translateX(-100%) !important;
        transition: -webkit-transform 233ms cubic-bezier(0, 0, 0.21, 1);
        transition: transform 233ms cubic-bezier(0, 0, 0.21, 1);
        transition: transform 233ms cubic-bezier(0, 0, 0.21, 1), -webkit-transform 233ms cubic-bezier(0, 0, 0.21, 1);
    }

    .menu .image {
        margin-top: 40px;        
    }

    .menu .image img {
        width: 120px;
        height: 120px;
    }

    .menu .author-content {
        margin: 20px 0px 40px 0px;
    }

    .menu .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .menu.open {
        display: inline-block;
        -webkit-transform: translateX(0) !important;
                transform: translateX(0) !important;
    }

    .responsive-nav {
        display: inline-block;
    }
    .section {
        width: 100%;
        right: 0%;
        left: 0%;
    }

    .isotope-item {
        width: 100%;
        margin: 0%;
    }
    .left-image-post img {
        margin-bottom: 30px;
    }
    .right-image-post img {
        margin-top: 30px;
    }
    .isotope-item {
        border-bottom: none;
        text-align: center;
        border-bottom: 2px solid rgb(84 69 69 / 25%);
    }
    .isotope-toolbar {
        margin-bottom: 20px;
    }
}


.row {
    display: flex;
  }
  
  .column {
    padding: 10px;
  }

  .myBadge {
      float:left;
      width: 150px;
      height: 150px;
  }