body {
    font-family: 'Roboto-Light';
    margin: 0;
    padding: 0;
    position: relative;
    color: #1A1A1A;
}

a {
    color: #1A1A1A;
}

.container {
    max-width: 1200px;
    padding: 0 15px;
    margin: 0 auto;
}

p {
    color: #1A1A1A;
    font-size: 14px;
    line-height: 14px;
}

/*      ---секция MENU---        */
.menu_fixed {
    position: fixed;
    z-index: 10;
    width: 100%;
}

.menu_box {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
    background: #fff;
    width: 100%;
    height: 90px;
    box-sizing: border-box;
    padding: 35px 40px;
    border-bottom: 1px solid silver;
}

.menu_header {
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
}

.menu_header a {
    position: relative;
    text-decoration: none;
    margin: 0 10px;
    letter-spacing: 1px;
    color: #1A1A1A;
    font-size: 14px;
}

#portfolio-link {
    padding: 0 0 3px 0;
    font-family: "Roboto-Light";
    font-style: normal;
    font-weight: 400;
    letter-spacing: 1px;
    color: #1A1A1A;
    font-size: 14px;
    border-bottom: 1px solid #1A1A1A;
}

#portfolio-link:hover {
    cursor: default;
}


#about-link:after {
    padding-bottom: 4px;
    border-bottom: 1px solid #1A1A1A;
    display: block;
    content: "";
    width: 0%;
    left: 50%;
    position: absolute;
    -webkit-transition: width .2s ease-in-out;
    -moz--transition: width .2s ease-in-out;
    transition: width .2s ease-in-out;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    transform: translateX(-50%);
}

#about-link:hover:after,
#about-link:focus:after {
    width: 100%;
}

#about-link:active {
    color: rgba(103, 103, 101, 0.47);
}

#about-link:active:after {
    padding-bottom: 4px;
    color: rgba(103, 103, 101, 0.47);
    border-bottom: 1px solid rgba(103, 103, 101, 0.47);
}

.social_link_menu {
    display: inline-block;
    display: -webkit-inline-box;
    position: absolute;
    right: 50px;
    font-size: 30px;
    color: #1A1A1A;
}

.social_link_menu div {
    width: 28px;
    height: 28px;
    margin-left: 10px;
    overflow: hidden;
    border-radius: 100%;
}

.social_link_menu div i {
    position: relative;
    top: -2px;
}

.social_link_menu div:nth-child(1) i {
    position: relative;
    top: -3px;
    left: -2px;
    font-size: 33px;
}

.social_link_menu div:nth-child(2) i {
    position: relative;
    left: -1px;
    font-size: 31px;
}

.social_link_menu div:nth-child(3) i {
    position: relative;
    left: 0px;
    font-size: 33px;
}

.social_link_menu div:nth-child(4) i {
    position: relative;
    left: 0px;
}

.social_link_menu div:nth-child(1):hover {
    transition: .3s;
    box-shadow: 0 0 8px 0 #2DA1D4;
}

.social_link_menu div:nth-child(2):hover {
    transition: .3s;
    box-shadow: 0 0 8px 0 #344d8b;
}

.social_link_menu div:nth-child(3):hover {
    transition: .3s;
    box-shadow: 0 0 8px 0 #1C9DEB;
}

.social_link_menu div:nth-child(4):hover {
    transition: .3s;
    box-shadow: 0 0 8px 0 rgba(36, 41, 46, 0.49);
}

.social_link a {
    color: #1A1A1A;
}

.fa-telegram:hover {
    color: #2DA1D4;
    transition: .3s;
}

.fa-facebook:hover {
    color: #344d8b;
    transition: .3s;
}

.fa-twitter-square:hover {
    color: #1C9DEB;
    transition: .3s;
}

.fa-github:hover {
    color: rgba(36, 41, 46, 0.49);
    transition: .3s;
}

/*      ---секция MENU---        */

/* ---ОФОРМЛЕНИЯ БЛОКА ВСПЛЫВАЮЩЕГО ТЕКСТВА И ЗАТЕМНЕНИЕ---НАЧАЛО--- */
.sec_1 {
    position: relative;
    top: 130px;
    background: #fff;
    z-index: 5;
}

.sec_1_wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 130px;
}

.field {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 50px 0 50px 0;
    border-bottom: 1px solid silver;
}

.main-field {
    margin: 8px;
    text-align: center;
    width: 540px;
    height: 335px;
    position: relative;
    background: #EFEFEF;
}

.bloc-img {
    width: 540px;
    height: 335px;
    overflow: hidden;
    background: #0f0f0f;
    border: 1px solid silver;
}

.bloc-img img {
    width: 100%;
    transition: .3s;
}


.main-field:hover .bloc-img img {
    filter: opacity(0);
    transition: all .4s ease-in-out;
}


.bloc-text {
    position: absolute;
    top: 40px;
    left: 30px;
    right: 30px;
    bottom: 40px;
}

.text {
    padding: 100px 0;
    opacity: 0;
    transition: .5s;
}

.text h2 {
    font-family: 'Montserrat-Light';
    font-style: normal;
    font-size: 36px;
    color: #fff;
    text-transform: uppercase;
    z-index: 500;
}

.text p {
    font-family: "Montserrat-Light";
    font-size: 18px;
    color: #fff;
    text-transform: uppercase;
}

.main-field:hover .text {
    opacity: 1;
}

.bloc-text::before,
.bloc-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: .3s;
}

.bloc-text::before {
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    transform: scale(0, 1);
}

.main-field:hover .bloc-text::before {
    transform: scale(1, 1);
}

/*  ---ОФОРМЛЕНИЯ БЛОКА ВСПЛЫВАЮЩЕГО ТЕКСТА И ЗАТЕМНЕНИЕ---КОНЕЦ--- */

/*  ---ОФОРМЛЕНИЕ ПОДВАЛА---НАЧАЛО---   */
footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    height: 140px;
    position: relative;
    bottom: 0;
    z-index: 1;
}

.contact {
    display: flex;
    justify-content: center;
}

.footer-block {
    padding: 30px 0 60px 0;
    position: fixed;
    bottom: 0;
    display: flex;
    justify-content: center;
}

.footer-block a {
    font-family: "Roboto-Light";
    text-transform: uppercase;
    font-weight: 400;
    letter-spacing: 1px;
    font-size: 14px;
    text-decoration: none;
}

.footer-block div {
    margin-right: 10px;
}

.footer-block div:before {
    opacity: 0.8;
}

.footer-block i {
    font-size: 20px;
}

.point {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.point a {
    cursor: default;
}

.tm {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.tm i {
    font-size: 25px;
}

.tm a:hover {
    color: rgba(103, 103, 101, 0.47);
}

.phone {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.phone a:hover {
    color: rgba(103, 103, 101, 0.47);
}

.email {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.email a:hover {
    color: rgba(103, 103, 101, 0.47);
}

.sub {
    padding: 10px;
    position: fixed;
    bottom: 0;
    font-family: 'Roboto-Medium';
    text-decoration: none;
    text-transform: uppercase;
    font-style: normal;
    letter-spacing: 1px;
    font-size: 10px;
}

/*  ---ОФОРМЛЕНИЕ ПОДВАЛА---КОНЕЦ---    */