*{
    margin: 0;
    padding: 0;
}
nav{
    background-color: rgb(202, 195, 170);
    height: 85px;
    border-radius: 10px;
    border-color: rgb(202, 195, 170);
    display: flex;
}
nav a{
    text-decoration: none;    
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
    font-size: 25px;
    font-weight: bold;
    border: 3px solid rgb(128, 128, 103);
    border-radius: 10px;
    padding: 5px;
    display: inline-block;
    color: rgb(64, 62, 62);
    background-color: rgb(227, 214, 196);
}
body{
    background-color: rgba(63, 25, 11, 0.756);
    display: flex;
    
   flex-direction: column;
    min-height: 100vh;
}
.a1 , .a2 , .a3 , .a4 {
    transition: 1s;
}
.a1:hover , .a2:hover ,.a3:hover,.a4:hover{
    transform: translateY(10px)
}

.about{
    width: 100%;
}

table{
    border: 3px solid rgb(62, 6, 6);
    padding: 10px;
    border-color: antiquewhite;
    border-right: 1px solid  antiquewhite;
    border-spacing: 10px ;
    width: auto;
    height: auto;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    font-size: 20px;
    font-weight: 200px;
    background-color: rgba(159, 139, 110, 0.83);
    
  
}
table thead td {
    border: 1px solid  antiquewhite;
    text-align: center;
    padding: 2%;
}
table tbody td{
    border: 1px solid  antiquewhite;
    border-collapse: collapse;
    border: 3px solid rgb(62, 6, 6);

}
label{
    font-size: 25px;
    font-weight: bold;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
select{
    font-size: 20px;
    font-weight: 400;
}
footer {
    background-color: rgb(39, 31, 31);
    left: 0;
    width: 100%;
    height: 12%;
    margin-top: auto;
    display: flex;
    position:absolute;  
    bottom: 0;
  /* position: relative ;top: 0;    */
}
footer a{
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    text-decoration: none;    
    font-size: 25px;
    font-weight: bold;
    border: 3px solid rgb(128, 128, 103);
    border-radius: 10px;
    padding: 5px;
    display: inline-block;
    color: rgb(64, 62, 62);
    background-color: rgb(227, 214, 196);
    height: 50%;
    margin-top: auto;
    margin-bottom: auto;

  
}
footer ul{
    line-height: 1.5;
    font-size: 25px;
    font-weight: 2px;
    color: rgb(228, 213, 213);
}
form{
    background-color: rgb(176, 128, 128);
    border-width: 300px;
    border: 5px solid rgb(176, 128, 128);
    margin: auto;
    font-size: 30px;
    border-radius: 5px;
}
main {
    flex: 1;
}

.about{
    margin-left: auto;
    width: 99%;
}
@media(max-width:768px){
nav{
    flex-direction: row;
    width: 100%;

}
nav a{
margin: auto;
font-size: 1.2rem;
text-align: center;

}

table td, tr, th{
    font-size: 0.9rem;
    
}

.ch1{
    font-size: 1.5rem;
}
.contacth2{
    font-size: 1.1rem;
}


}


@media(max-width:390px){
nav{
    flex-direction: row;
    width: 100%;

}
nav a{
margin: auto;
font-size: 0.9rem;
text-align: center;

}

}