@import url('http://fonts.googleapis.com/css?family=Exo+2:400,700');
html {
    overflow-y: scroll;
}

::selection {
    background: #dcc5ee;
    color: #313131;
}

::-moz-selection {
    background: #dcc5ee;
    color: #313131;
}

::-webkit-selection {
    background: #dcc5ee;
    color: #313131;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

ol,
ul {
    list-style: none;
}

img {
    border: 0;
    max-width: 100%;
    height: auto;
}

#filter-list {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 0;
    padding-left: 0;
    overflow-y: scroll;
    height: 100vh;
}

#filter-list li {
    cursor: pointer;
}

#filter-list li:hover {
    background: #fd6d00 none repeat scroll 0 0;
    border-color: #fd6d00;
    /*border-radius: 1px 40%;*/
    transition: all 300ms linear 0s;
}

#filter-list li.active {
    background: #fd6d00;
    border: 1px solid #fd6d00;
}


/** portfolio list **/

#technologies1 .item {
    box-sizing: border-box;
    color: #fff;
    display: none;
    float: left;
    font-size: 30px;
    margin: 25px 4%;
    opacity: 0;
    text-align: center;
    vertical-align: top;
    width: 42%;
}

#technologies1 .item a {
    display: inline-block;
    max-width: 100%;
    text-decoration: none;
    background: #fff;
}

#technologies1 .item img {
    padding: 3px;
    max-width: 100%;
    /* -webkit-box-shadow: 0 1px 4px rgba(0,0,0,0.55);
  -moz-box-shadow: 0 1px 4px rgba(0,0,0,0.55);
  box-shadow: 0 1px 4px rgba(0,0,0,0.55);*/
}


/** clearfix **/

.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}

.clearfix {
    display: inline-block;
}

.header_image {
    background-image: url("../images/portfolio_2.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    display: table;
    padding: 0;
    position: relative;
    text-align: center;
    width: 100%;
}

.title_data {
    display: table-cell;
    height: 530px;
    vertical-align: middle;
}

.tech_sidebar {
    background-color: #292929;
    height: 100%;
    position: fixed;
    right: 0;
    top: 0;
}

#filter-list li {
    border: 3px solid #fff;
    /*border-radius: 40% 1px;*/
    color: #fff;
    cursor: pointer;
    display: inline-block;
    margin: 8% 0;
    padding: 12% 4%;
    transition: all 300ms linear 0s;
    width: 80%;
}

.tech_wrap .col-md-10 {
    margin-right: 20%;
    width: 80%;
}

.lang_1_data h2 {
    color: #fd6d00;
    font-size: 20px;
    font-weight: 400;
    margin: 15px 0;
}

.lang_1_data p {
    color: #8f8f8f;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
}

.item.mix_all:nth-child(2n+1) {
    clear: left;
}

#technologies1 .item img {
    padding: 0;
    -webkit-transition: -webkit-transform .8s ease-in-out;
    transition: transform .8s ease-in-out;
    min-height: 60px;
}

#technologies1 .item img:hover {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
}


/** media queries **/

@media screen and (max-width: 1200px) {
    #technologies1 .item {
        width: 31%;
    }
}

@media screen and (max-width: 991px) {
    #technologies1 .item {
        text-align: center;
        width: 47%;
    }
}

@media screen and (max-width: 720px) {
    #technologies1 h1 {
        font-size: 2.7em;
    }
    #technologies1 .item {
        width: 45%;
    }
}

@media screen and (max-width: 500px) {
    /*h1 { font-size: 2.0em; }*/
    #filter-list {
        padding: 0 18px;
    }
    #filter-list li {
        display: block;
        margin-bottom: 3px;
    }
    #technologies1 {
        margin-bottom: 20px;
    }
    #technologies1 .item {
        width: 100%;
        margin-bottom: 12px;
        margin-right: 0;
        margin-left: 0;
    }
}