html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  background: none;
  font-family: 'Open Sans', sans-serif;
}

h1,
h2,
h3,
p,
span,
ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: 'Open Sans', sans-serif;
  padding: 0;
  border: none;
  cursor: pointer;
}

.container {
  max-width: 1920px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding: 0 15px;
}

/*header*/
.header-container {
  display: flex;
  align-items: center;
  margin-bottom: 50px;
  background-color: bisque;
}

.nav-list {
  display: flex;
  color: rgb(245, 149, 4);
  font-size: 30px;
  font-weight: bold;
}

.nav-list-link {
  margin-left: 200px;
}

/*major-container*/
.maijor-title,
.maijor-text {
  text-align: center;
}

.major-list {
  margin-bottom: 50px;
}

.maijor-title {
  margin-bottom: 20px;
  color: #248a3a;
  font-size: 50px;
}

.maijor-title-word {
  font-size: 70px;
  color: rgb(174, 177, 2);
  letter-spacing: 10px;
}

.maijor-text {
  margin-bottom: 30px;
  padding: 10px;
  color: blanchedalmond;
  background-color: #019621;
  font-size: 40px;
}

.major-link-text {
  text-indent: 30px;
  line-height: 1;
  font-size: 25px;
  color: blueviolet;
}

.major-btn {
  border: 6px solid rgb(229, 255, 0);
  padding: 10px;
  font-size: 25px;
  color: rgb(11, 109, 2);
  background-color: #faebd7;
  margin: auto;
  display: flex;
  justify-content: center;
  margin-top: 20px
}

.background-video {
  display: block;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  margin-bottom: 20px;
}

.content {
  display: block;
  margin: 0 auto;
  color: #f1f505;
}

/*products-med*/
h3 {
  font-size: 30px;
  color: #068606;
  text-align: center;
}

.contact {
  background: #fff;
  display: flex;
  flex-direction: column;
  border: 1px solid #f0f0f0;
  width: 344px;
  padding: 18px 14px;
  margin: auto;
}

.products-med {
  width: max-content;
}

.name-form,
.tel-form,
.email-form,
.message-form {
  padding-left: 100px;
  color: #025802;
  font-weight: 500;
}

.name-box,
.tel-box,
.email-box,
.message-area {
  padding: 6px 6px;
  margin: 6px 0;
  border-radius: 4px;
  border: 1px solid #557403;
  background-color: #eaf3b8;
}

.message-box {
  border: 1px solid #02310e;
  font-size: 100px;
  color: #f53404;
  padding: 50px;
  margin-top: 10px;
  display: none;
}

.submit-btn {
  width: 305px;
  height: 40px;
  padding: 12px 12px;
  margin: 20px 6px 0;
  border-radius: 4px;
  border: 1px solid #02310e;
  background-color: #9ff1b1;
}

.person-data {
  margin: 10px 6px 0;
  text-align: center;
}

.submit-btn-text {
  font-size: 17px;
}

.submit-btn-person-data {
  font-style: italic;
  font-size: 15px;
}

/*footer*/
.footer {
  display: flex;
  justify-content: center;
  border: 6px solid rgb(229, 255, 0);
  padding: 10px;
  background-color: #faebd7;
}

.footer-telegram {
  font-size: 20px;
  color: #918922;
  padding: 10px;
  font-weight: 800;
  margin-right: 125px;
}

.footer-max {
  font-size: 20px;
  color: #918922;
  padding: 10px;
  font-weight: 800;
  margin-right: 125px;
}

.footer-email {
  font-size: 20px;
  color: #918922;
  padding: 10px;
  font-weight: 800;
}