body {
  background: #c7b39b url(../images/—Pngtree—blue\ watercolor\ landscape\ computer\ desktop_1442173.png);
  font-family: Montserrat, sans-serif;
}

a {
  color: #02315E;
  text-decoration: none;
  font-weight: bold;
}

label {
  color: #02315E;
  text-decoration: none;
  font-weight: bold;
}

header {
  display: flex;
  justify-content: space-between;
  height: 80px;
  width: 100%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  -webkit-backdrop-filter: blur(10px);
}

.logo {
  height: 65px;
}

.leftside {
  display: flex;
  justify-content: left;
  align-items: center;
  width: 50%;
  padding: 15px;
}

.logo_button {
  font-size: 40px;
  cursor: pointer;
}

.rightside {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 30%;
  padding: 10px;
}

.language_button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 170px;
  height: 60px;
  color: #fff;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5),
    7px 7px 20px 0px rgba(0, 0, 0, .1),
    4px 4px 5px 0px rgba(0, 0, 0, .1);
}

.reating_button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 170px;
  height: 60px;
  color: #fff;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5),
    7px 7px 20px 0px rgba(0, 0, 0, .1),
    4px 4px 5px 0px rgba(0, 0, 0, .1);
}

/* pogas */
.design {
  border: none;
  background: #2F70AF;
  background: linear-gradient(0deg, #2F70AF 0%, #806491 100%);
}

.design:hover {
  color: #B9848C;
  background: transparent;
  box-shadow: none;
}

.design:before,
.design:after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  height: 2px;
  width: 0;
  background: #B9848C;
  box-shadow:
    -1px -1px 5px 0px #fff,
    7px 7px 20px 0px #0003,
    4px 4px 5px 0px #0002;
  transition: 400ms ease all;
}

.design:after {
  right: inherit;
  top: inherit;
  left: 0;
  bottom: 0;
}

.design:hover:before,
.design:hover:after {
  width: 100%;
  transition: 800ms ease all;
}