body{
    background: url(image/bg-light.jpg) no-repeat;
    background-size: cover;
    background-attachment:fixed ;
 }
 .dark .bg-dark{
    background: url(image/bg.jpg);
 }
 .lh-0{
    line-height: 0;
 }
 .darkmode-switch{
    height: 1.5rem !important;
    width: 3rem !important;
 }
 .switch i{
    color: rgb(31, 31, 31);
 }
 .dark .switch i{
    color: rgb(221, 221, 221);
 }
 .header{
    padding-top: 90px;
 }
 .ityped-cursor {
    font-size: 2.2rem;
    opacity: 1;
    -webkit-animation: blink 0.3s infinite;
    -moz-animation: blink 0.3s infinite;
    animation: blink 0.3s infinite;
    animation-direction: alternate;
}

@keyframes blink {
    100% {
        opacity: 0;
    }
}

@-webkit-keyframes blink {
    100% {
        opacity: 0;
    }
}

@-moz-keyframes blink {
    100% {
        opacity: 0;
    }
}
.countdown{
   justify-content: center;
}
.countdown div{
   border: 2px solid rgb(255, 255, 255);
   border-radius: 8px;
   width: 100px;
   margin: 10px;
   text-align: center;
   justify-content: center;
}