*{
    padding: 0px;
    margin: 0px;
}
body{
     
        font-family: "Poppins", sans-serif;
        font-weight: 400;
        font-style: normal;
    
      
}
.nav{
    background:  #0b9474;
    padding: 10px;
    margin: 10px;
}
.bk{
    background-color: #0b9474;
    width: 35%;
    vertical-align: top;
    border-radius: 10px;
    padding: 10px;
    margin: 30px;
    display:   inline-block;
     
     
}
.btn1{
    border-radius: 10px;
    background-color: aqua;
    height: 30px;
    width: 50px;
    font-weight:bolder; 
    border:none;
    margin: 10px;
    
}
.btn1:hover{
    cursor: pointer;
}
 
.add{
    background-color: #0b9474;
    font-weight: bold;
    width:60px;
    height:60px;
    border-radius: 60px;
    font-size: 45px;
    position: fixed;
    bottom: 30px; 
    right: 30px;
    border: none;

}
.add:hover{
    cursor:pointer;
}

.over{
    background-color: black;
    opacity: 0.8;
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    display: none;
    top:0;
    left: 0;
}
.pop{
     width: 45%;
     background-color: #0b9474;
     padding: 10px;
     margin: 10px;
     display: none;
     z-index: 2;
     position: absolute;
     left: 30%;
     top:30%
}
input:focus{
    outline: none;
}
input{
    padding: 10px;
    margin: 10px;
    width: 80%;
    border: none;
    border-bottom: solid 2px black;
    background-color: #0b9474;
}
input::placeholder{
    font-weight: bolder;
    color: black;
}
textarea{
    padding: 10px;
    margin: 10px;
    width: 80%;
    border: solid 2px black;
    background-color: #0b9474;

}
textarea:focus{
    outline: none;
}
textarea::placeholder{
    color: #0b0b0b;
    font-weight: bolder;
}