/* Globals */
* {
  box-sizing: border-box;
}


@font-face {
  font-display: swap; 
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/roboto-v32-cyrillic_latin-regular.woff2') format('woff2');
}

@font-face {
  font-display: swap; 
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  src: url('../fonts/roboto-v32-cyrillic_latin-500.woff2') format('woff2'); 
}

@font-face {
  font-display: swap; 
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/roboto-v32-cyrillic_latin-700.woff2') format('woff2'); 
}

html {
  font-size: 10px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-family: 'Roboto', sans-serif;
  color: #1C1C1C;
  position: relative;
}

body {
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
  height: 100%;
}

html,
body {
  min-height: 100%;
  height: 100%;
}

.wrap {
  min-height: 100%;
  height: auto;
  transition: all .2s ease;
  position: relative;
}

.background {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
}

video {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: 5s;
  z-index:-100;
}

.left-button {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  flex-direction: column;
  position: absolute;
  left: 0;
  top: 0;
  width: 50%;
  height: 100%;
  padding-bottom: 3vw;
  text-decoration: none;
  color: #fff;
}

.right-button {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  flex-direction: column;
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  height: 100%;
  padding-bottom: 3vw;
  text-decoration: none;
  color: #fff;
}

.button-blue {
  display: inline-flex;
  background: #184287;
  color: #fff;
  box-shadow: 0px 4px 25px 0px rgba(0, 0, 0, 0.25);
  border-radius: 15px;
  padding: 1.25vw 5.5vw;
  font-size: 1.5vw;
  font-weight: 500;
  text-decoration: none;
  margin-left: 6vw;
  animation: button-blue-animate 3.5s infinite alternate;
}

.button-blue:hover {
  /* text-decoration: underline; */
  background: #2169E2;
}

.button-gray {
  display: inline-flex;
  background: rgba(211, 211, 211, 0.78);
  color: #fff;
  box-shadow: 0px 4px 25px 0px rgba(0, 0, 0, 0.25);
  border-radius: 15px;
  padding: 1.25vw 5.5vw;
  font-size: 1.5vw;
  font-weight: 500;
  text-decoration: none;
  margin-right: 6vw;
  animation: button-gray-animate 3.5s infinite alternate;
}

.button-gray:hover {
  /* text-decoration: underline; */
  background: rgba(137, 137, 137, 0.78);
}

a:hover, a:focus {
  text-decoration: none;
  outline: none;
}

@keyframes button-blue-animate {
  0% {background-color: #184287;}  
  100% {background-color: #2169E2;}  
}

@keyframes button-gray-animate {
  0% {background-color: rgba(211, 211, 211, 0.78);}  
  100% {background-color: rgba(137, 137, 137, 0.78);}  
}