.side-bar{
  background: rgb(205 37 37);
  backdrop-filter: blur(5px);
  width: 275px;
  height: 100vh;
  position: fixed;
  top: 0;
  left: -275px;
  overflow-y: auto;
  transition: 0.6s ease;
  display: flex;
  transition-property: left;
  font-family: "Open Sans", sans-serif!important;
  justify-content: center;
  align-items: center;
  z-index: 99;
 }
 .side-bar::-webkit-scrollbar {
   width: 0px;
 }
 
 
 
 .side-bar.active{
  left: 0;
 }
 h1{
 
   text-align: center;
   font-weight: 500;
   font-size: 25px;
   padding-bottom: 13px;
   font-family: sans-serif;
   letter-spacing: 2px;
 }
 
 .side-bar .menu{
  width: 100%;
  margin-top: 30px;
  max-height: calc(100% - 140px);
  overflow-y: scroll;
  padding: 0;
 }
 
 .side-bar .menu .item{
  position: relative;
  cursor: pointer;
  border-bottom: 1px solid #ffffff3b;
 }
 
 .side-bar .menu .item a{
  color: #ffffff;
  font-size: 16px;
  text-decoration: none;
  display: block;
  padding: 5px 20px;
  line-height: 1.25;
 }
 
 .side-bar .menu .item a:hover{
  background: #f2f1f1;
  transition: 0.3s ease;
  color: #cc3333;
 }
 
 .side-bar .menu .item i{
  margin-right: 15px;
 }
 
 .side-bar .menu .item a .dropdown{
  position: absolute;
  right: 0;
  margin: 20px;
  transition: 0.3s ease;
 }
 
 .side-bar .menu .item .sub-menu{
  background: #262627;
  display: none;
 }
 
 .side-bar .menu .item .sub-menu a{
  padding-left: 80px;
 }
 
 .rotate{
  transform: rotate(90deg);
 }
 
 .close-btn{
  position: absolute;
  color: #fff;
  font-size: 2rem;
  top: 0;
  right: 1rem;
  margin: 15px;
  cursor: pointer;
 }
 
 .menu-btnlateral{
  position: absolute;
  color: rgb(0, 0, 0);
  font-size: 35px;
  margin: 25px;
  cursor: pointer;
 }
 
 .main{
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 50px;
 }
 
 .main h1{
  color: rgba(255, 255, 255, 0.8);
  font-size: 60px;
  text-align: center;
  line-height: 80px;
 }
 .side-bar .menu::-webkit-scrollbar { 
     width: 10px; 
 } 

  .side-bar .menu::-webkit-scrollbar-track { 
     background: #4c4c4c00; 
 } 

  .side-bar .menu::-webkit-scrollbar-thumb { 
     background: #eee; 
 } 

  .side-bar .menu::-webkit-scrollbar-thumb:hover { 
     background: #ffffff; 
 } 

  .side-bar .menu::-webkit-scrollbar-button { 
     display: none; 
 } 

 @media (max-width: 900px){
  .main h1{
    font-size: 40px;
    line-height: 60px;
  }
 }