body {font-family: 'Raleway', sans-serif;}

.box{	  
    position: absolute;
        width: 1380px;
        height: 820px;
        border: 3px solid black;
        background-color: #e3f6f5;
        
    } 
.ins{
    position: absolute;
    right:5%;
    top:30px;
    border-radius: 6px;
    font-size: 18px;
    }

.ins:hover {
 background-color: #bae8e8;
 color: #000;
 align-content: center;
}

.ins:hover a{
 color: #000;
}

.dropdown-content {
          display:none;
          position: absolute;
          margin-left:78%;
          margin-top: 10.5%;
          background-color: white;
          width: 280px;
          height: 440px;
          border:4px;
          border-radius: 4px;
          padding: 10px;
          font-family: sans-serif;
          font-size: 15px;
          box-shadow: 0px 8px 16px 0px rgba(0,0,1,1);
          z-index: 1;
          overflow: scroll;
        }
        .dropdown-content p:hover {background-color: #e3f6f5}
        .show {display:block;}
        
            .block{
                display: none;
            }

.headd{
    -webkit-tap-highlight-color: transparent;
--blue: #007bff;
--indigo: #6610f2;
--purple: #6f42c1;
--pink: #e83e8c;
--red: #dc3545;
--orange: #fd7e14;
--yellow: #ffc107;
--green: #28a745;
--teal: #20c997;
--cyan: #17a2b8;
--white: #fff;
--gray: #6c757d;
--gray-dark: #343a40;
--primary: #007bff;
--secondary: #6c757d;
--success: #28a745;
--info: #17a2b8;
--warning: #ffc107;
--danger: #dc3545;
--light: #f8f9fa;
--dark: #343a40;
--breakpoint-xs: 0;
--breakpoint-sm: 576px;
--breakpoint-md: 768px;
--breakpoint-lg: 992px;
--breakpoint-xl: 1200px;
--font-family-sans-serif: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
--font-family-monospace: SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
font-family: 'Raleway', sans-serif;
list-style: none;
box-sizing: border-box;
text-decoration: none;
background-color: transparent;
padding-right: .5rem!important;
padding-left: .5rem!important;
margin: 0 1rem;
padding: 0.5rem 1rem;
color: #2C98CD;
border-radius: 10px;
transition: 0.3s;
}

button:hover{
background-color: #bae8e8;
  color: #000 !important;
}

button:hover a{
  background-color: #bae8e8;
  color: #000 !important;
}

.headd:hover{
  background-color:#77BB41;
  color: white !important;
}

button{
    background-color: #ffd803;
    border: 2px black solid;
}

.headd{
    position: absolute; 
    top:30px;
    right: 20px; 
    font-size:20px;
    font-weight: 600;
    display: inline-block;
}

.logo{
    height: 100px; 
    width: 160px;
    margin-left: 10px; 
    display: inline-block;
}

.update{
    margin-top: 100px;
}  
            @media screen and (min-width:2500px){
                footer{
                    position: absolute;
               
                    width: 100%;
                }
            }
  
    .main-heading{
        text-align: center; 
        margin-bottom: 5px; 
        margin-top: 30px;
        color: #272343;
    }

    .but1{
        position: absolute;
        top:40px;
        background-color: blue;
        color: white;
        border-radius: 3px;
        margin-right: 0;
        width: 50px;
        margin-top:10px;
        margin-left:10px;
    }

    .but2{
        position: absolute;
        top:40px;
        background-color: blue;
        color: white;
        border-radius: 3px;
        margin-left: 0;
        width: 60px;
        left:70px;
        margin-top:10px;
        margin-left:10px;
    }

    .but1a{
        color: white;
    }

    .footer{
        position:absolute;
        background-color: black;
        top:820px;
        width: 1380px;
        color:white ;
        text-align: center;
        font-family: 'Raleway', sans-serif;
        font-size: 18px;
    }

table{
    border: 1px solid black;
    display: inline-block;
    margin:40px 40px;
    border-radius: 10px;  
}


.c1{
    padding-top: 10px;
    padding-left: 30px;
}

.c2{
    padding-left: 140px;
}
.c3{
    /* padding-top: 10px; */
    padding-right: 70px;
}

@media only screen and (max-width: 1400px) {
    .c2{
        padding-left: 90px;
    }
    .ins{
        border-radius: 4px;
         position: absolute;
        right: 60px !important; 
    }
  }


  @media only screen and (max-width: 1235px) {
    .c1{
        padding-left: 30px;
    }
    
.c2{
    padding-left: 30px;
}
.c3{
    padding-right: 30px;
}
.ins{
    border-radius: 4px;
    position: absolute;
    right: 20px !important; 
}
   
  }


  @media only screen and (max-width: 1030px) {
    .c1{
        margin-left: 35%;
    }
    
.c2{
    margin-top: 40px;
    display: flex;
    justify-content: center;
}
.c3{
    margin-left: 35%;  
}
table{
    margin-left: 35%;
}
.ins{
    position: absolute;
    right: 100px;
}  
  }


  @media only screen and (max-width: 620px) {
    .c1{
        margin-left: 35%;
    }
    
.c2{
    margin-top: 40px;
    display: flex;
    justify-content: center;
}
.c3{
  
    margin-left: 35%;
    
}
table{
    margin-left: 35%;
}
.headd{
    right: 5px;
}
.ins{
    border-radius: 4px;
     position: absolute;
    right: 10px !important; 
}
    
  }



  @media only screen and (max-width: 520px) {
    .c1{
        margin-left: 30%;
    }
    
.c2{
    margin-top: 40px;
    display: flex;
    justify-content: center;
}
.c3{
  
    margin-left: 30%;
    
}
table{
    margin-left: 30%;
}
.headd{
    right: 0px;
}
.main-heading{
    margin-top: 80px !important;
    color: #272343;
}
    
  }


  
  @media only screen and (max-width: 390px) {
    .c1{
        margin-left: 25%;
    }
    
.c2{
    margin-top: 40px;
    display: flex;
    justify-content: center;
}
.c3{
  
    margin-left: 25%;
    
}
table{
    margin-left: 25%;
}
.headd{
    right: 0px;
    display: block;
    left: 260px;
    padding-right: 3rem;
}
.logo{
    display: block;
}
.ins{
    border-radius: 4px;
     position: absolute;
    right: 5px !important; 
    top:120px;
}
    
  }

  @media only screen and (max-width: 310px) {
    .c1{
        margin-left: 25%;
    }
    
.c2{
    margin-top: 40px;
    display: flex;
    justify-content: center;
}
.c3{
  
    margin-left: 25%;
    
}
table{
    margin-left: 25%;
}
.headd{
    right: 0px;
    display: block;
    top: 15px;
    left: 190px;
    padding-right: 3rem;
}
.logo{
    display: block;
}
    
  }


  @media only screen and (min-width: 1700px) {
    .c1{
        padding-left: 30px;
    }
    
.c2{
    display: flex;
    justify-content: center;
    padding-left: 0;
}
.c3{
    padding-right: 20px;
}
    
  }

  @media only screen and (min-width: 1900px) {
    .c1{
        padding-left: 30px;
    }
    
.c2{
    display: flex;
    justify-content: center;
    padding-left: 0;
}
.c3{
    padding-right: 150px;
}
    
  }

  @media only screen and (min-width: 2300px) {
    .c1{
        padding-left: 30px;
    }
    
.c2{
    display: flex;
    justify-content: center;
    padding-left: 0;
}
.c3{
    padding-right: 300px;
}
    
  }