html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: 'Open Sans', sans-serif;
  vertical-align: middle;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/**********/
.wrapper {
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  background: url(./5577324.jpg);
}

.center {
  max-width: 1100px;
  margin: 0 auto;
}

/*First container*/

.first-container {
  background-color: #FFF;
  width: 100%;
  box-shadow: 0 5px 15px 10px rgba(0, 0, 0, 0.35);
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  z-index: 10;
  padding: 5px;
}

.first-container header {
  color: #2257bf;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.first-container header img{
  height: 50px;
}

.first-container header .menu ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
}

.first-container header .menu ul li{
  box-sizing: border-box;
  margin: 18px;
}

.first-container header .menu ul li a {
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: #2257bf;
  text-decoration: none;
  box-sizing: border-box;
 }

.first-container header .menu ul li a:hover{
  background-color: #2257bf;
  color:#FFF;
  padding: 8px;
  padding-right: 1px;
  padding-left: 1px;
  border-radius: 5%;
}

.first-container header .contacts-header {
  display: grid;
  row-gap: 10px;
  justify-items: end;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color:#2257bf;
}

.first-container header .contacts-header a{
  color:#2257bf;
  text-decoration: none;
}

/***SECOND CONTAINER****/

.second-container{
  background-color: #FFF;
  padding: 20px;
  margin-top: 20px;
  padding-bottom: 70px;
}

.second-container .main-second h2{
  font-family: 'Open Sans', sans-serif;
  margin-top: 80px;
  margin-bottom: 45px;
  font-size: 17px;
  color: #FFF;
  background-color: #5880ce;
  padding: 10px;
  text-align: center;
}

.second-container .main-second .osk{
  display: grid;
  grid-template-columns: 20% 20% 20% 20% 20%;
  row-gap: 50px;
}

.second-container .main-second .osk .spare,
.second-container .main-second .osk .spare-2, 
.second-container .main-second .osk .spare-3,
.second-container .main-second .osk .spare-4{
  text-align: center;
}

.second-container .main-second .osk .spare img,
.second-container .main-second .osk .spare-2 img,
.second-container .main-second .osk .spare-3 img,
.second-container .main-second .osk .spare-4 img{
  height: 120px;
  width: auto;
  margin-bottom: 10px;
}

.second-container .main-second .osk .spare p,
.second-container .main-second .osk .spare-2 p,
.second-container .main-second .osk .spare-3 p,
.second-container .main-second .osk .spare-4 p{
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  text-align: center;
  font-size: 16px;
}

/*******FOOTER*******/

.footer-content {
  background-color:#2257bf;
  font-family: 'Open Sans', sans-serif;
  padding-top: 30px;
  padding-left: 8px;
  padding-right: 8px;
}

.footer-content .footer-all .footer-one{
  display: grid;
  grid-template-columns: 1fr 4fr 1fr;
  padding-bottom: 7px;
  align-items: center;
}

.footer-content .footer-all .footer-one .logo-footer img {
  width: 181px;
  height: 46px;
}

.footer-content .footer-all .footer-one .afp{
  font-weight: 400;
  font-size: 17px;
  color: #FFF;
  line-height: 25px;
  text-align: center;
}

.footer-content .footer-all .footer-one .up{
  text-align: end;
}

.footer-content .footer-all .footer-one .up a{
  font-weight: 400;
  font-size: 17px;
  color: #FFF;
  text-decoration: none;
}

.footer-content .footer-all .footer-contacts{
  display: grid;
  grid-template-rows: 33px 33px;
  justify-items: center;
  width: 870px;
}

.footer-content .footer-all .footer-contacts a{
  font-family: "Open Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  text-decoration: none;
  color: #FFF;
  font-size: 17px;
  }

.footer-content .footer-all .viber{
  display: flex;
  justify-content: space-between;
  padding-top: 9px;
  padding-bottom: 25px;
  align-items: end;
}

.footer-content .footer-all .viber div.search {
  display: flex;
  margin-right: 20px; 
}

.footer-content .footer-all .viber div.search input {
  height: 43px;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 5px;
  padding: 5px;
}

.footer-content .footer-all .viber .viber-right{
  display: flex;
  justify-content: space-around;
  width: 38%;
  margin-right: 30%;
}

.footer-content .footer-all .viber .viber-right p{
  font-weight: 400;
  font-size: 17px;
  color: #FFF;
}

.footer-content .footer-all .viber div.search span {
  margin-left: -42px;
  position: relative;
  top: 5px;
  margin-bottom: 5px;
}

.footer-content .footer-all .viber div.search input::-moz-placeholder {
  /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: #828282;
}

.footer-content .footer-all .viber div.search input::placeholder {
  /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: #828282;
}

.footer-content .footer-all .viber div.search input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #828282;
}

.footer-content .footer-all .viber div.search input::-ms-input-placeholder {
  /* Microsoft Edge */
  color: #828282;
}

.footer-content .footer-all .delivery{
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-bottom: 40px;
  width: 60%;
  align-items: center;
}

.footer-content .footer-all .delivery p{
  font-weight: 400;
  font-size: 17px;
  color: #FFF;
  line-height: 25px;
  text-align: center;
}

.footer-content .footer-all .delivery .delivery-img{
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.footer-content .footer-all .delivery .delivery-img img{
  width: 195px;
}

.second-container .main-second .separator{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  row-gap: 50px;
  margin-bottom: -30px;
}

.second-container .main-second .separator .separator_clean,
.second-container .main-second .separator .separator_vgs,
.second-container .main-second .separator .separator_siv {
  text-align: center;
  display: grid;
  justify-content: center;
}

.second-container .main-second .separator .separator_clean img,
.second-container .main-second .separator .separator_vgs img,
.second-container .main-second .separator .separator_siv img {
  height: 215px;
  width: auto;
  margin-bottom: 10px;
}

.second-container .main-second .separator .separator_clean p,
.second-container .main-second .separator .separator_vgs p,
.second-container .main-second .separator .separator_siv p {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  text-align: left;
  font-size: 14px;
  height: 20px;
}

/***DOCUMENT***/

.second-container_document{
  background-color: #FFF;
  padding: 20px;
  margin-top: 20px;
  padding-bottom: 70px;
}

.second-container_document .document h2{
  font-family: 'Open Sans', sans-serif;
  margin-top: 80px;
  margin-bottom: 0px;
  font-size: 17px;
  color: #FFF;
  background-color: #2257BF;
  padding: 10px;
  text-align: center;
}

.second-container_document .document .document_info h3{
  font-family: 'Open Sans', sans-serif;
  margin-top: 3px;
  margin-bottom: 25px;
  font-size: 15px;
  color: #FFF;
  background-color: #5880ce;
  padding: 10px;
  text-align: center;
}

.second-container_document .document .document_info img{
  max-width: 100%;
  height: auto;
  display: block;
}


.second-container_document .document .document_info p{
  font-family: "Open Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  text-decoration: none;
  color: #413f3f;
  font-size: 17px;
  margin-bottom: 100px; 
  margin-top: 25px;
}

/***ABOUT US***/

.second-container_about_us{
  background-color: #FFF;
  padding: 20px;
  margin-top: 20px;
  padding-bottom: 70px;
}

.second-container_about_us .about_us h2{
  font-family: 'Open Sans', sans-serif;
  margin-top: 80px;
  margin-bottom: 45px;
  font-size: 17px;
  color: #FFF;
  background-color: #5880ce;
  padding: 10px;
  text-align: center;
}

.second-container_about_us .about_us .about_us_info p{
  font-family: "Open Sans", sans-serif;
  font-weight: 400;
  font-style: normal;
  text-decoration: none;
  color: #413f3f;
  font-size: 17px;
  margin-bottom: 16px;
}

.second-container_about_us .about_us .video_hello{
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 55px;
}

.second-container_about_us .about_us .video_hello .visually-hidden{
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}


@media screen and (max-width: 985px){
  .first-container header .menu ul li {
    margin: 8px;
  }

  .second-container{
    padding-bottom: 15px;
  }

  .second-container .main-second h2 {
    font-size: 16px;
    margin-top: 68px;
    margin-bottom: 40px;
  }

  .second-container .main-second .osk{
    row-gap: 40px;
  }
  
  .second-container .main-second .osk .spare p,
   .footer-content .footer-all .footer-one .up a,
  .footer-content .footer-all .footer-contacts a,
  .footer-content .footer-all .viber .viber-right p,
  .footer-content .footer-all .delivery p{
  font-size: 15px;
}

  .footer-content{
    padding-top: 20px;
  }

  .footer-content .footer-all .viber {
    padding-bottom: 30px;
  }

  .footer-content .footer-all .delivery{
    width: 70%;
  }
}



@media screen and (max-width: 768px) {
  .center {
    max-width: 98%;
}

.first-container header{
  padding: 0;
}

.first-container header img{
  max-width: 90%;
}

.first-container header .contacts-header {
    display: grid;
    grid-template-columns: 111px;
}

.first-container header .menu ul li a,
.first-container header .contacts-header {
  font-size: 12px;
}

.second-container .main-second h2{
  font-size: 14px;
}

.second-container .main-second .osk{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  row-gap: 20px;
}

.second-container .main-second .osk .spare p,
.second-container .main-second .osk .spare-2 p,
.second-container .main-second .osk .spare-3 p,
.second-container .main-second .osk .spare-4 p,
.footer-content .footer-all .footer-one .afp,
.footer-content .footer-all .footer-one .up a,
.footer-content .footer-all .footer-contacts a,
.footer-content .footer-all .viber .viber-right p,
.footer-content .footer-all .delivery p {
font-size: 13px;
}

.footer-content .footer-all .footer-one{
  display: grid;
  grid-template-columns: 6fr 1fr;
  padding-bottom: 10px;
}

.footer-content .footer-all .footer-one .logo-footer{
  display: none;
}

.footer-content .footer-all .viber{
  padding-bottom: 10px;
  padding-top: 20px;
}

.footer-content .footer-all .viber div.search{
  display: none;
}

.footer-content .footer-all .viber .viber-right{
  margin-left: 15%;
  justify-content: space-around;
  margin-right: 15%;
}

.footer-content .footer-all .delivery{
  width: 77%;
}

}

@media screen and (max-width: 580px) {

  .first-container header .menu ul li {
    margin: 5px;
}

  .first-container header .menu ul li a,
  .first-container header .contacts-header {
    font-size: 11px;
  }

  .second-container .main-second h2 {
    font-size: 12px;
    margin-top: 43px;
    margin-bottom: 20px;
  }

  .second-container .main-second .separator {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

  .second-container .main-second .osk{
    display: grid;
    grid-template-columns: 1fr 1fr;
    row-gap: 15px;
  }

  .second-container .main-second .osk .spare p,
.second-container .main-second .osk .spare-2 p,
.second-container .main-second .osk .spare-3 p,
.second-container .main-second .osk .spare-4 p,
.footer-content .footer-all .footer-one .afp,
.footer-content .footer-all .footer-one .up a,
.footer-content .footer-all .footer-contacts a,
.footer-content .footer-all .viber .viber-right p,
.footer-content .footer-all .delivery p {
font-size: 12px;
}

.footer-content .footer-all .footer-one{
    display: grid;
    grid-template-columns: 1fr;
}

.footer-content .footer-all .footer-one .up{
  display: none;
}
 
}

@media screen and (max-width: 450px) {
 .first-container header{
  display: grid;
  text-align: center;
 }

 .first-container header img{
  max-width: 20%;
 }

 .first-container header .menu ul{
     display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  justify-items: center;
 }

 .first-container header .menu ul li{
  margin: 3px;
 }

 .first-container header .contacts-header{
     display: grid;
  grid-template-columns: 1fr 1fr;
  justify-items: center;
  margin-top: 1px;
 }

 .second-container .main-second h2 {
  margin-top: 70px;
}

 .second-container .main-second .osk{
  row-gap: 10px;
 }

 .second-container .main-second .osk .spare img, 
 .second-container .main-second .osk .spare-2 img, 
 .second-container .main-second .osk .spare-3 img, 
 .second-container .main-second .osk .spare-4 img{
  max-height: 60%;
 }

 .footer-content .footer-all .footer-contacts{
     display: grid;
  grid-template-rows: 50% 50%;
 }

 .footer-content .footer-all .viber .viber-right p{
  display: none;
 }

 .footer-content .footer-all .delivery{
     display: grid;
  grid-template-columns: 1fr;
  padding-bottom: 25px;
 }

 .footer-content .footer-all .delivery .delivery-img{
  display: none;
 }
}

@media screen and (max-width: 376px) {
  .first-container header .menu ul li a,
  .first-container header .contacts-header {
    font-size: 10px;
  }

  .second-container .main-second h2 {
    font-size: 10.5px;
    margin-bottom: 7px;
    padding: 7px;
  }
  
  .second-container .main-second .separator .separator_clean img, 
  .second-container .main-second .separator .separator_vgs img, 
  .second-container .main-second .separator .separator_siv img{
    height: 160px;
  }

  .second-container .main-second .separator {
   display: grid;
   grid-template-columns: 1fr;
  }

  .second-container .main-second .osk .spare p,
  .second-container .main-second .osk .spare-2 p,
  .second-container .main-second .osk .spare-3 p,
  .second-container .main-second .osk .spare-4 p,
  .footer-content .footer-all .footer-one .afp,
  .footer-content .footer-all .footer-one .up a,
  .footer-content .footer-all .footer-contacts a,
  .footer-content .footer-all .viber .viber-right p,
  .footer-content .footer-all .delivery p {
  font-size: 12px;
  }

  .second-container .main-second .osk .spare img, 
  .second-container .main-second .osk .spare-2 img, 
  .second-container .main-second .osk .spare-3 img, 
  .second-container .main-second .osk .spare-4 img{
   margin-bottom: 8px;
  }


}