body {
  font-family: 'Courgette', sans-serif;
  /* min-height: 100vh; */
}
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
.full-screen {
  position: relative;
  min-height: 100vh;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: 1s;
}
.conatiner {
  position: relative;
  z-index: 10;
}
.conatiner:before {
  display: block;
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 100px 1px #fff;
  opacity: 0.5;
  z-index: -1;
}
.wrap-text {
  margin-bottom: 20px;
}
.wrap-text__text {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: 10px;
  text-align: center;
}
.month-wrap {
  display: flex;
  height: 560px;
}
.wrap-week {
  display: flex;
  flex-direction: column;
}
.day-num,
.day-name {
  width: 100px;
  height: 80px;
  border-top: 1px solid #ffffff4c;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 25px;
  letter-spacing: 2px;
  font-weight: 600;
}
.border-none {
  border: none;
}
.wrap-days {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: end;
  width: 600px;
}
.inputs-wrap {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}
.inputs-wrap__inp {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  letter-spacing: 2px;
  height: 40px;
  width: 150px;
  text-align: center;
  border: none;
  padding: 0 15px;
  border-radius: 5px;
  outline: none;
  transition: 0.5s;
}
.inp-winter,
.inp-summer {
  box-shadow: inset 0 0 20px #6dd4fa;
}
.inp-spring {
  box-shadow: inset 0 0 20px #fac43d;
}
.inp-autumn {
  box-shadow: inset 0 0 20px #896766;
}

.inputs-wrap__inp::placeholder {
  color: #dad6d6;
  font-family: 'Courgette', cursive;
  font-weight: 300;
}
.inputs-wrap__inp::-webkit-outer-spin-button,
.inputs-wrap__inp::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0; 
}
.inputs-wrap__inp:focus {
  background: #ffffffac;
}
.btn {
  font-family: 'Courgette', cursive;
  width: 150px;
  height: 40px;
  transition: 0.8s;
  background: none;
  border: none;
  padding: 10px 0;
  border-radius: 5px;
  cursor: pointer;
  letter-spacing: 2px;
  color: #fff;
  letter-spacing: 2px; 
}
.btn-winter,
.btn-summer {
  background: #6dd4fabe;
}
.btn-autumn {
  background: #896766c4;
}
.btn-spring {
  background: #fac33da8;
}
.btn-winter:hover,
.btn-summer:hover {
  box-shadow: inset 0 0 50px #6dd4fa;
  background: none;
}
.btn-autumn:hover {
  box-shadow: inset 0 0 50px #896766;
  background: none;
}
.btn-spring:hover {
  box-shadow: inset 0 0 50px #fac33da8;
  background: none;
}
.today {
  display: block;
  width: 100%;
  margin-top: 20px;
}
.btns-wrap__btn {
  position: absolute;
  top: 50%;
  left: 0;
  width: 50px;
  height: 25px;
  background: none;
  border: none;
  cursor: pointer;
  transition: 0.5s;
}
.btns-wrap__btn span {
  display: block;
  background: #fff;
  width: 100%;
  height: 2px;
  position: relative;
}
.btns-wrap__btn span:after,
.btns-wrap__btn span:before {
  display: block;
  content: '';
  position: absolute;
  width: 30%;
  height: 2px;
}
.btns-wrap__btn span:before {
  transform: rotate(45deg);
  top: 6px;
  left: -1px;
  background: #fff;
}
.btns-wrap__btn span:after {
  transform: rotate(-45deg);
  top: -6px;
  left: -1px;
  background: #fff; 
}
.back {
  left: -100px;
}
.next {
  transform: scaleX(-1);
  left: 750px;
}
.day-now {
  color: red;
  font-size: 30px;
}
.back:hover {
  transform: translate(-10px, 0);
  opacity: 0.6;
}
.next:hover {
  transform: translate(10px, 0) scaleX(-1);
  opacity: 0.6;
}
.other-manth__name {
  position: absolute;
  top: 47%;
  left: -120px;
  width: 100px;
  text-align: center;
  color: #fff;
  font-weight: 400;
}
.other-manth__name_next {
  left: 725px;
}
.summer {
  background: url('img/summer.jpg') 50% 50% / cover no-repeat ;
}
.winter {
  background: url('img/winter3.jpg') 50% 50% / cover no-repeat ;
}
.autumn {
  background: url('img/autumn.jpg') 50% 50% / cover no-repeat ;
}
.spring {
  background: url('img/spring2.jpg') 50% 50% / cover no-repeat ;
}

.error { 
  box-shadow: inset 0 0 10px red;
}


/* RESPONSIVE */

@media (max-width: 1199px) {
  .month-wrap {
    height: 350px;
  }

  .day-num, 
  .day-name {
    height: 50px;
  }
  .other-manth__name {
    top: 45%;
  }
}

@media(max-width: 1000px) {
  .wrap-days {
    width: 500px;
  }
  .day-num, 
  .day-name {
    width: 75px;
  }
  .back {
    left: -90px;
  }
  .next {
    left: 630px;
  }
  .other-manth__name_back {
    left: -110px;
  }
  .other-manth__name_next {
    left: 604px;
  }
  .inputs-wrap * {
    width: 120px;
  }
}

@media (max-width: 850px) {
  .video-two {
    display: block;
  }
  .video-one {
    display: none;
  }
  .back {
    left: 0;
    top: 115%;
  }
  .next {
    left: 525px;
    top: 115%;
  }
  .other-manth__name_back {
    left: -15px;
    top: 108%;

  }
  .other-manth__name_next {
    left: 500px;
    top: 108%;
  }
  .summer {
    background: url('img/summer-phone.jpg')  50% 50%/ cover no-repeat ;
  }
  .autumn {
    background: url('img/autumn-phone.jpg') 50% 50% / cover no-repeat ;
  }
  .winter {
    background: url('img/winter-phone.jpg')  50% 50% / cover no-repeat ;
  }
  .spring {
    background: url('img/spring-phone.jpg') 50% 50% / cover no-repeat ;
  }
}

@media (max-width: 650px) {
  .wrap-text {
    margin-bottom: 10px;
  }
  .conatiner {
    width: 300px;
  }
  .month-wrap {
    height: 210px;
  }
  .day-num, 
  .day-name {
    width: 30px;
    height: 30px;
    font-size: 20px;
  }
  .wrap-days {
    width: 300px;
  }
  .inputs-wrap {
    flex-wrap: wrap;
    flex: 1 1 auto;
    row-gap: 10px;
    margin-top: 10px;
  }
  .inputs-wrap__inp {
    width: 95px;
  } 
  .inputs-wrap__btn {
    width: 100%;
  }
  .today {
    margin-top: 10px;
  }
  .other-manth__name_next {
    left: 225px;
  }
  .next {
    left: 250px;
  }
  .back:hover {
    transform: translate(0, 0);
    opacity: 1;
  }
  .next:hover {
    transform: translate(0, 0) scaleX(-1);
    opacity: 1;
  }
}