html{
    
    scroll-behavior:smooth;
}



.btn-down{
    
box-shadow:0px 5px 13px 0px rgba(0,0,0,0.5);    
   
top: 89%;

display: none;

border:2px solid transparent;

margin-right: 15px;

font-weight: bold;

cursor: pointer;

background-color:rgb(127, 22, 9);

color: white !important;

font-size: 23px;

position: fixed;

left: 10px !important;

z-index: 100;

padding:3px 14px;



  }