@font-face {
    font-family: 'Arsenal';
    src: url(fonts/Arsenal/Arsenal-Regular.otf);
}

body, html	{
    margin:0 auto;
    padding:0;
    max-width: 100%;
    overflow-x: hidden;
    text-align:center;
    font-family: 'Arsenal', sans-serif;
    font-size: 20px;
    background-color: rgba(255, 255, 255, 1);
    color: rgba(90, 90, 90, 1);
}

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

h4  {
    display: none;
}

.menu    {
    width: 100%;
    height: 50px;
    background-color:rgba(100, 100, 100, 1);
    position: fixed;
    z-index: 2;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.menu img   {
    display: inline-block;
    vertical-align: text-top;
    text-align: left;
    width: 25px;
    margin:  0 auto;
    padding: 10px;
    cursor: pointer;
}

.menu ul {
    display: inline-block;
    vertical-align: text-top;
    width: 850px;
    margin:  0 auto;
    text-align: right;
    list-style: none;
}

.menu ul li {
    display: inline-block;
    padding: 10px;
    color: #fff;
    transition: all 0.4s ease-in-out;
}

.menu ul li:hover   {
    color: #00D9FF;
    transition: all 0.4s ease-in-out;
    cursor: pointer;
}

#menu_list a   {
    width: 0;
    height: 0;
}

#mimg_link   {
    margin: -50px;
    width: 0;
    height: 0;
}

.menu-toggle, #menu_list_mini {
    display: none;

}

.lang	{
	display: inline-block;
    vertical-align: text-top;
	width:80px;
    padding: 10px 0;
    color: #ffffff;
    text-decoration: underline;
}

.dropup a:hover {
    color:  #00D9FF;
    transition: all 0.3s ease-in-out;
}

header	{
    max-width: 100%;
    height: 602px;
    margin:50px auto 0;
    background-image: url("images/0033.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

header hr   {
    width: 100%;
    height: 2px;
    background-color: #00D9FF;
    border: none;
    margin: 0;
}

.header_top  {
    max-width: 100%;
    height: 300px;
    margin:0 auto;
    background-color:rgba(255, 255, 255, 0.9);
    overflow: hidden;
}

.header_bottom    {
    width: 100%;
    height: 300px;
    background-color:rgba(100, 100, 100, 0.9);
    color: #fff;
    overflow: hidden;
}

.header_article {
    width: 1000px;
    margin: 10px auto 0;
    text-align: left;
    font-size: 50px;
    font-weight: 900;
}

.top_article {
    display: inline-block;
    margin-top: 225px;
}

.header_circle_width {
    width: 1000px;
    position: absolute;
    left: 50%;
    margin: 0 -500px;
}

.header_circle  {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: 2px solid #00D9FF;
    display: inline-block;
    position: absolute;
    right:0;
    margin-top: -410px;
    background-color: rgba(100, 100, 100, 0.9);
    box-shadow: 0 15px 22px rgba(0,0,0,0.7);
}

.header_circle_iternal  {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 2px solid #00D9FF;
    background-color: #FFF;
    display: inline-block;
    margin: 30px;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 10px 20px rgba(0,0,0,0.7);
}

.header_circle_iternal:hover  {
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    background-color: #00D9FF;
    border: 2px solid #FFF;
}

.header_circle_iternal p  {
    font-size: 30px;
    line-height: 90px;
    font-weight: 600;
}

.vertical_line  {
    height: 0;
    width: 2px;
    background-color: #00D9FF;
    position: absolute;
    display: inline;
    right: 110px;
    margin-top: -185px;
    transition: all 0.3s ease-in-out;

}

.header_circle_width:hover .vertical_line     {
    height: 300px;
    transition: all 0.3s ease-in-out;
}

.about_me   {
    max-width: 1000px;
    margin: 0 auto;
    padding: 120px 0;
    text-align: left;
}

.about_me img   {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
    box-shadow: 0 15px 22px rgba(0,0,0,0.7);

}

.about_me_info  {
    display: inline-block;
    vertical-align: middle;
    max-width: 650px;
    margin: 0 0 0 40px;
    text-align: justify;
}

.skils  {
    background-color:rgba(100, 100, 100, 1);
    color: #FFF;
    margin: 0 auto;
    padding: 100px 0;
}

.skils_width {
    max-width: 1050px;
    text-align: left;
    margin: 0 auto;
    padding: 0;
    overflow: hidden;
}

.list_style > ul > li{
    list-style-image: url("images/galochka_small.png");
}

.skils_width > ul	{
    -webkit-column-count: 2;
    -moz-column-count: 2;
    -o-column-count: 2;
    display: inline-block;
    vertical-align: middle;
}

.list_style > ul > li  {
    margin: 0 15px 0 0;
    width: 285px;
    color: #FFF;
    font-size: 20px;
}

.list_style {
    list-style: none;
    font-size: 22px;
    color: #00D9FF;
}

.skils_article  {
    display: inline-block;
    vertical-align: middle;
    font-size: 50px;
    font-weight: 900;
    text-align: right;
    margin: 0;
    max-width: 260px;
}

.skils_article p {
    margin: 0 60px -60px -60px;
}

.skils_article img  {
    margin: 0 0 0 30px;
}


.education_width  {
    max-width: 1000px;
    margin: 0 auto;
    padding: 120px 0;
    overflow: hidden;
}

.education_width p {
    font-weight: 800;
}

.education_width img    {
    width: 80px;
    margin: 0 0 0 110px;
    position: absolute;
}


.education_name {
    text-align: left;
    font-size: 50px;
    margin: 0 15px;
    font-weight: 900;
}

.education_1, .education_2, .education_3    {
    display: inline-block;
    vertical-align: bottom;
    margin: 0 15px;
    padding:0;
    width: 300px;
    
}

.edu_date   {
    font-size: 16px;
    font-style: italic;
    color: #949494;
}

.education_1 div, .education_2 div, .education_3 div  {
    width: 300px;
    background: url("images/books_grey_100_150.png") repeat bottom;

}

.education_1 div    {
    height: 100px;
}

.education_2 div    {
     height: 200px;
 }

.education_3 div    {
    height: 300px;

}

.experience {
    background-image: url("images/home-office.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    width: 100%;
    color: #FFFFFF;
}

.experience_fill    {
    width: 100%;
    background-color: rgba(100, 100, 100, 0.8);
}

.experience_info   {
    margin: 0 auto;
    padding: 120px 0 105px;
    max-width: 1000px;
    position: relative;
}

.experience_list    {
    display: inline-block;
    vertical-align: middle;
    width: 640px;
    margin: 0 20px 0 0;
}

.experience_name    {
    display: inline-block;
    vertical-align: middle;
    width: 300px;
    margin: 0;
    text-align: right;
    font-size: 50px;
    font-weight: 900;
}

.experience_name img    {
    width: 200px;
    margin: 40px 50px 0 0;

}

.work {
    text-align: left;
    margin: 15px 0 15px 0;
}

.work p {
    margin: 0;
}

.profession {
    color: #00D9FF;

}

.projects_section    {
    background: url("images/sandston.gif") repeat center;

}

.projects_width {
    margin: 0 auto;
    padding: 110px 0;
    max-width: 1000px;
    text-align: left;
    overflow: hidden;
}

.projects_article   {
    font-size: 50px;
    text-align: left;
    font-weight: 900;
    display: inline-block;
    vertical-align: middle;
    width: 170px;
    margin: 0 0 50px 10px;
    color: #323232;
}

.projects_article img   {
    width: 80px;
    margin: 10px 0 0 50px;

}

.projects_category {
    display: inline-block;
    vertical-align: middle;
    text-align: right;
    width: 800px;

}

.projects_category span {
    display: inline-block;
    vertical-align: top;
    text-align: right;
    margin: 0 0 0 20px;
    transition: all 0.3s ease-in-out;
    border-bottom: 3px solid transparent;
    padding: 2px 0;
    color: #000000;

}

.projects_category span:hover   {
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    color: #737373;

}

#all_category  {
    border-bottom: 3px solid #00D9FF;

}

.hide, .hide .screenshot_background {
    width: 0;
    height: 0;
    z-index: -10;
    position: absolute;
    transition: all 0.3s ease-in-out;

}

.project   {
    margin: 60px 15px 10px;
    text-align: center;
    display: inline-block;
    vertical-align: top;
}

.screenshot   {
    display: inline-block;
    vertical-align: top;
    background-color: #FFFFFF;
}

.project_description    {
   padding: 0 0 15px;
   font-size: 16px;

}

.screenshot {
    max-width: 300px;
    position: relative;
}

.screenshot img {
    width: 300px;
    height: 300px;
    overflow: hidden;
    display: inline-block;
    vertical-align: top;
    margin: 0 0 15px;
    box-shadow: 0 15px 22px rgba(0,0,0,0.6);
}

.screenshot_background   {
    position: absolute;
    display: inline-block;
    top:0;
    left: 0;
    width: 300px;
    height: 300px;
    transition: all 0.3s ease-in-out;
    background-color: rgba(100, 100, 100, 0);
}


.project_name   {
    margin: 10px 0;
    font-size: 24px;
    font-weight: 800;

}

.project_name a {
    text-decoration: underline;
    color: inherit;
    transition: all 0.2s ease-in-out;
}

.project_name a:hover {
    text-decoration: none;
    color: #00D9FF;
    transition: all 0.2s ease-in-out;
}


.project_details    {
    padding: 10px;
    color: #000;
    opacity: 0;
    line-height: 300px;
    font-size: 24px;
    font-style: italic;
    font-weight: 900;

}

.screenshot_background:hover  {
    transition: all 0.3s ease-in-out;
    background-color: rgba(0, 217, 255, 0.7);
}

.screenshot_background:hover .project_details   {
    transition: all 0.3s ease-in-out;
    text-decoration: underline;
    opacity: 1;
}

.project_details_info    {
    width: 1000px;
    text-align: center;
    z-index: 2;
    position: absolute;
    background-color: #ffffff;
    border: 5px solid #00D9FF;
    padding: 15px;
}

.project_details_info img    {
    max-width: 500px;
    max-height: 500px;
    padding: 15px;
    float: left;
    box-shadow: none;
    
}

.contacts, footer   {
  background-color: rgba(100, 100, 100, 1);
  color: #ffffff;
    overflow: hidden;
}

.contacts_width {
  margin: 0 auto;
  padding: 100px 0;
  max-width: 1000px;
  text-align: left;
}

.contacts_width img {
  width: 30px;
  margin: 0 10px;
  display: inline-block;
  vertical-align: middle;

}

.contacts_width p   {
  display: inline-block;
  vertical-align: middle;
  margin: 10px 30px 10px 0;
  width: 300px;

}

.contacts_width a   {
  text-decoration: none;
  color: inherit;

}

.contact_info   {
    max-width: 690px;
    display: inline-block;
    vertical-align: middle;

}

.contact_info a:hover   {
    text-decoration: underline;
}

.contacts_article   {
    display: inline-block;
    vertical-align: middle;
    text-align: right;
    font-size: 50px;
    font-weight: 900;
    width: 260px;

}

.contacts_article img   {
    display: inline-block;
    vertical-align: middle;
    margin: 10px 50px 0 0;
    width: 100px;

}

footer  {
    width: 100%;
    height: 50px;
    box-shadow: 0 10px 20px 20px rgba(0,0,0,0.5);
    margin: 0;
    line-height: 50px;
}

.eng_p  {
    letter-spacing: 0.12em;
}