body{
  padding:0 ;
  margin: 0;
  background-image: url('background.gif');
  background-attachment: fixed;
  overflow: auto;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  
}
.navbar{
  background-color:#171717 ;
  margin: 2px 2px;
  border : 2px solid white;
  border-radius:10px;
}
.navbar ul{
  display: flex;
  margin-left: -15px;
  overflow: hidden;
}
.navbar li{
  list-style: none;
  margin: 16px 14px;
}
.navbar a{
  -webkit-tap-highlight-color: transparent;
}
.navbar a:link{
  text-decoration: none;
  color: #c8c8c8;
  font-family: Tahoma;
  font-size: 19px;
  user-select: none;
}
.navbar a:visited{
  color: #c8c8c8;
}

.navbar a:hover{
  color: white;
}
.navbar .logo{
  margin-top: 8px;
  margin-right: 10px;
}

.main{
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 80vh;
  overflow: auto;
}

h1{
  text-align: center;
  font-size: 50px;
  color: white;
  font-family: 'Orbitron', sans-serif;
  text-shadow: 
    0 0 5px white,
    0 0 20px white,
    0 0 40px white,
    0 0 60px cyan;
    user-select: none;
}

.full{
  border: 35px solid white;
  border-radius: 60px;
  height: 330px;
  width: 270px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tap{
  position: absolute;
  top: 175px;
  width: 120px;
  left: 27%;
  height: 120px;
  border: 1px solid white;
  border-radius: 50%;
  background-color: white;
  font-size: 30px;
  user-select: none;
  box-shadow: 0 0 5px white,
              0 0 10px white,
              0 0 15px white,
              0 0 10px cyan;
  
}
.screen{
  position: absolute;
  top: 24px;
  left: 8.5%;
  font-size:60px;
  width: 220px;
  height: 110px;
  color: black;
  background-color: white;
  text-align: center;
  border: 2px solid white;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  
}

#score{
  margin-bottom: 5px;
}
.reset{
  width: 60px;
  height: 25px;
  border: 2px solid red;
  background-color: red;
  border-radius: 20px;
  position: absolute;
  top: 155px;
  left: 68%;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 5px rgb(255, 85, 85),
              0 0 10px rgb(255, 113, 113),
              0 0 15px rgb(255, 181, 181),
              0 0 10px rgb(232, 255, 255);
}
.cont{
  color: white;
  margin-bottom: 30px;
  text-align: center;
  width: 70vw;
  border: 15px solid white;
  border-radius: 30px;
  font-family: Georgia;
  font-size: 24px;
  padding: 0 20px;
  
}
.help p{
  margin: 20px auto;
}


.footer{
  color: white;
  display: flex;
  justify-content: center;
  border-top: 3px solid white;
  padding: 7px 0;
  background-color:#171717 ;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin-top: 40px;
  text-align: center;
  
}
.content{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.pad{
  padding: 0 40px;
}
@media only screen and (max-width: 455px){
  .navbar{
  margin: 2px 2px;
  border: 2px solid white;
  border-radius:8px;
}
.navbar ul{
  display: flex;
  flex-wrap: wrap;
  margin-left: -10px;
  margin: 10px 0;
}
.navbar li{
  margin: 16px 10px;
}
.navbar a:link{
  font-size: 18px;
}
h1{
  font-size: 40px;
}

.full{
  border: 30px solid white;
  border-radius: 50px;
  height: 260px;
  width: 200px;
  position: relative;
}
.tap{
  top: 155px;
  width: 80px;
  left: 29%;
  height: 80px;
  font-size: 25px;
  
  
}
.screen{
  top: 20px;
  left: 9%;
  font-size:60px;
  width: 160px;
  height: 90px;
  border-radius: 18px;
}

.reset{
  top: 130px;
  left: 66%;
   width: 45px;
  height: 17px;
  box-shadow: 0 0 3px rgb(255, 85, 85),
              0 0 8px rgb(255, 113, 113),
              0 0 12px rgb(255, 181, 181),
              0 0 5px rgb(232, 255, 255);
}
.footer{
  margin-top: 0;
  padding: 10px;

}
.main{
   margin-bottom: -70px;
  margin-top: 15px;
}
.logo{
  margin-left: -19px;
}
.cont{
  margin-bottom: 70px;
  padding: 0 10px;
}
.pad{
  padding: 0 20px;
}
}
@media only screen and (min-width: 750px){
  .main{
    margin-bottom: -30px;
  }
}