nav{
    position: fixed;
    background-color:rgb(255, 249, 241);
}
nav .navbar-brand{
    margin-left: 150px;
    font-weight: bold;
}
nav .navbar-nav{
    margin-left: 370px;
}
nav .buttons{
    margin-left: 350px;   
}
.butn1{
    color:black;
    font-weight: bold;
    transition:all 1s ease;
}
.butn1:hover{
    color: darkblue;
}
.butn2{
    font-weight: bold;
    color: white;
    background-color: blueviolet;
    transition:all 1s ease;
}
.butn2:hover{
    background-color: darkcyan;
    color: white;
    
}
.section1{
    background-color:rgb(255, 249, 241);

}
.left-cls{
    width: 50%;
}
.left-cls h1{
    font-weight: bolder;
    
    
}
.left-cls .lnk{
    color: blueviolet;
    font-weight: bold;
    cursor: pointer;
    padding-right: 5px;
}
.left-cls button{
    background-color: blueviolet;
    color: white;
    font-weight: bold;
    transition: 1s all ease;
}
.left-cls button:hover{
    color: white;
    background-color:darkcyan;
}
.right-cls{
    
    
}
.section1 a{
    transition: 1s all ease;
}
.section1 a:hover{
color: darkcyan;
cursor: pointer;
}
p{
    margin: 5px;
}
.section2{
    width: 80%;
   margin: auto;
}
.section2 h1{
    font-weight: bolder;
    
    
}
.section2 h4{
    font-weight: bold;
}
.section2 p{
    font-size: larger;
}
.sec2-para{
    color: blueviolet;
    font-weight: bold;
}
.section3{
    background-color: white;
    color:white;
    border-radius: 15px;
    width: 100%;
    
}
.sec3{
    background-color:  #4d13d1;
    border-radius: 15px;
    margin: auto;
    
}
.section3 .btnsec3{
    background-color: white;
    color:#4d13d1;
}
.section4 .card-body h5{
    color: #4d13d1;
}
.section4 .card-body .tnt{
    color: grey;
} 
.btn1{
    background-color: white;
    color: #4d13d1;
}
.btn1:hover{
    background-color: #4d13d1;
    color: white;
}
footer{
    background-color:rgb(255, 249, 241);
    padding-top: 100px;
    margin-top: 100px;
}
ul li{
    list-style-type: none;
}
ul li:hover{
    color:blue;
    cursor: pointer;
}
footer div{
    
}
footer ul .activ{
    font-weight: bold;
}