*{
    padding: 0;
    margin: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
  }
  body{
	font-family: "montserrat";
        margin: 0px;
        padding: 0px;
    background: url(../images/gym.jpg);
    background-size: cover;
  }
  nav{
    background: #0082e6;
    height: 80px;
    width: 100%;
  }
  label.logo{
    color: white;
    font-size: 35px;
    line-height: 80px;
    padding: 0 100px;
    font-weight: bold;
    user-select: none;
  }
  nav ul{
    float: right;
    margin-right: 20px;
  }
  nav ul li{
    display: inline-block;
    line-height: 80px;
    margin: 0 5px;
  }
  nav ul li a{
    color: white;
    font-size: 17px;
    padding: 7px 13px;
    border-radius: 3px;
    text-transform: uppercase;
  }
  li a i{
    padding: 5px;
  }
  a.active,a:hover{
    background: #1b9bff;
    transition: .5s;
  }
  .checkbtn{
    font-size: 30px;
    color: white;
    float: right;
    line-height: 80px;
    margin-right: 40px;
    cursor: pointer;
    display: none;
  }
  #check{
    display: none;
  }
  @media (max-width: 952px){
    label.logo{
      font-size: 30px;
      padding-left: 50px;
    }
    nav ul li a{
      font-size: 16px;
    }
  }
  @media (max-width: 858px){
    .checkbtn{
      display: block;
    }
    ul{
      position: fixed;
      width: 100%;
      height: 100vh;
      background: #2c3e50;
      top: 80px;
      left: -100%;
      text-align: center;
      transition: all .5s;
    }
    nav ul li{
      display: block;
      margin: 50px 0;
      line-height: 30px;
    }
    nav ul li a{
      font-size: 20px;
    }
    a:hover,a.active{
      background: none;
      color: #0082e6;
    }
    #check:checked ~ ul{
      left: 0;
    }
  }
 .btn {
        font-family: 'Baloo Bhai', cursive;
        margin: 0px 9px;
        background-color: black;
        color: white;
        padding: 4px 14px;
        border: 2px solid grey;
        border-radius: 10px;
        font-size: 20px;
        cursor: pointer;
    }

    .btn:hover {
        background-color: rgb(31, 30, 30);
    }

    .container {
        border: 2px solid white;
        margin: 106px 80px;
        padding: 75px;display:block;
        width: 40%;
        border-radius: 28px;
    }
.container:before, 
.container:after{
content:"";
display:table;
clear:both;}
.container div{
float:left;
}
#box1{display:inline}
#box2{
box-sizing:border-box;
z-index:-1;
margin-left:200px;
display:inline-block;
position:absolute;
top:187px;
border-radius:20px;
margin-right:20px;
border:2px solid white;}
p{color:white;
padding:5px 10px;
margin:14px;
font-family:arial;
font-size:17px;
text-align:center;}
   .form-group input {
        font-family: 'Baloo Bhai', cursive;
        display: block;
        width: 100%;
        
        margin: 20px auto;
border: 2px solid black;
        font-size: 25px;
        border-radius: 8px;
    }
#box2 h2{text-align:center;
color:white;}
#box2 h3{text-align:center;
color:blue;}
#box2 h1{
margin:20px auto;}
 .container h1 {
        text-align: center;
color: white;}
#box2 h3{text-align:center;
color:beige;
margin:14px;
font-size:20px;}

.container button {
        display: block;
        width: 74%;
        margin: 20px auto;
    }