BODY, HEAD {
    margin: 0;
    padding: 0;

    font-family: Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5em;
}

:root {
    --main-green-color: #0BA575;

    --content-width: 70%;
    --content-max-width: 1024px;
}

A, A:link, A:visited, A:active {
    color: var(--main-green-color);
    text-decoration: none;
    border-bottom: 1px solid #A9D9CA;
}

/************************************/
/* HEADER  */
/************************************/

.header {
    display: flex;
    justify-content: space-between;

    width: var(--content-width);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.logo {
    display: block;

    padding: 15px 0 20px 20px;
}

.logo__img {
    display: inline-block;

    width: 40px;
    height: 44px;

    background: url("./aimtech-logo.1.svg") no-repeat;
    background-size: contain;

    opacity: .9;
}

.logo__caption {
    display: inline-block;
    margin-top: 15px;
    margin-left: 10px;

    font-size: 1.2em;
    font-weight: bold;
    letter-spacing: .09em;
    vertical-align: middle;
    text-transform: uppercase;

    color: #333;
}

.logo__caption ._small {
    display: block;
    max-width: 170px;

    line-height: 1.5em;
    font-size: .4em;
    font-weight: normal;
    letter-spacing: .05;
}

.header__nav {
    margin: 30px;
    font-size: .9em;
}

.header__nav UL {
    margin: 0;
    padding: 0;
}

.header__nav LI {
    display: inline;

    list-style: none;
    color: var(--main-green-color);

    border-radius: 5px;
}

.header__nav LI:after {
    content: " / ";
    color: #ccc;
    padding: 0 10px;
}

.header__nav LI:last-child:after {
    content: "";
}

.header__nav .social-icon {
    text-decoration: none;
    border-bottom: 0;
}


/************************************/
/* HERO  */
/************************************/

.hero {
    width: 100%;
    height: 50vh;

    background-image: url("./aimtech.jpg");
    background-size: cover;
    background-position: 50%;
}

/************************************/
/* CONTENT  */
/************************************/

.content {
    width: var(--content-width);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.welcome {
    font-family: 'Slabo 27px', Helvetica, sans-serif;
    font-size: 32px;
    line-height: 1.5em;
}

.content__block {
    font-family: Open Sans, Helvetica, sans-serif;
    font-weight: light;
    border-top: 1px solid #ccc;
    padding: 50px 0;
}
.content__block:first-child { border-top: 0; }

.content__block H1,
.content__block H2 {
    font-weight: normal;
    padding-bottom: 1em;
    color: var(--main-green-color);
}

.job_position {
    border-left: 2px solid #0BA575;
    padding-left: 25px;
}

/************************************/
/* CONTENT  */
/************************************/

.footer {
    display: flex;
    width: 100%;

    align-items: stretch;
    align-content: space-between;

    padding: 00px;

    border-top: 1px solid #ccc;

    font-size: .8em;
    line-height: 1.5em;

    color: #555;
}

.footer__copy {
    width: 100%;
    padding: 20px;
}

.footer__contacts {
    width: 100%;
    padding: 20px;
}

.footer__locations {
    margin: 0;
    padding: 0;
    -webkit-padding-start: 20px;
}

/************************************/
/* SOCIAL  */
/************************************/

.footer__social {
    display: block;
    width: 100%;

    margin: 0 auto;
    padding-top: 10px;

    font-size: 2em;
}

FOOTER .footer__social .fa-codeforces SVG {
    width: 1em;
    margin-top: -4px;
}

.footer__social UL {
    display: flex;
    margin: 0;
    padding: 0;
}

.footer__social LI {
    list-style: none;
    vertical-align: top;
    display: inline;
}

.footer__social A {
    text-decoration: none;
    border-bottom: 0;
}

.footer__social A:hover {
    color: blue;
}

.fa-codeforces SVG:hover .codeforces-icon {
    fill: blue !important;
}

.fa-facebook,
.fa-youtube,
.fa-linkedin,
.fa-instagram,
.fa-vk,
.fa-codeforces {
    padding: 10px 14px;
    vertical-align: middle;
}

.fa-instagram {
    padding-top: 12px;
}