*{
    margin: 0;
    padding: 0;
}
nav {
    display: flex;
    justify-content: space-between;
    padding: 0 19%;
    height: 60px;
    line-height: 75px;
    position: fixed;
    
    z-index: 1000;
}

nav .navbar-brand {
    color: rgb(255, 0, 0);
    font-size: 28px;
    font-weight: 500;
    letter-spacing: .5px;
    text-decoration: none;
}

nav .nav-list {
    display: flex;
    direction: ltr;
}

nav .nav-list .nav-item {
    cursor: pointer;
    height: 100%;
    padding: 0 30px;
    transition: .4s;
}

nav .nav-list .nav-item:hover {
    background: rgba(0, 0, 0, 0.596);
border-radius: 50px;
transition: .8s;
   background-color: #05005d;
   opacity: 0.75;

}


nav .nav-list .nav-link {
    color: rgb(0, 229, 255);
    font-size: 20px;
    font-weight: 500;
    clear: both;
    text-decoration: none;
}

@media (max-width: 935px) {

    .con {

        position: relative;
        
        
        
        }
        
    nav {
        padding: 0 2rem;
    }

    nav .nav-list .nav-item {
        padding: 0 20px;
        
    }
    nav .navbar-brand {
        font-size: 20px;
    }

}

@media (max-width: 675px) {
    nav .navbar-brand {
        font-size: 19px;
    }
    nav .nav-list {
        display: grid;
        position: absolute;
        background: #003841bb;
        width: 100%;
        top: 75px;
        left: 0;
        transform: translateX(-100%);
        z-index: 1000;
        transition: .6s;
      
    }

    nav .nav-list .nav-item {
        padding-left: 35px;
    }

    nav .navbar-toggler {
        display: grid !important;
    }
    

    
        
}

nav .navbar-toggler {
    display: none;
    height: min-content;
    margin: 18px -10px 0 0;
    cursor: pointer;
}

nav .navbar-toggler .bar {
    width: 40px;
    height: 5px;
    margin-bottom: 10px;
    background:   rgb(255, 255, 255);
    border-radius: 10%;
    transition: .4s;
}
select{
    clip-path: circle(50%);
    color: rgba(76, 0, 255, 0.842);
   
    background:  rgb(255, 255, 255);
}

input {
    display: none;
}

input:checked ~ nav .nav-list {
    transform: translateY(0);
}

input:checked ~ nav .navbar-toggler {
    margin-top: 35px;
}

input:checked ~ nav .navbar-toggler .bar:nth-child(1) {
    position: absolute;
    transform: rotate(45deg);
}

input:checked ~ nav .navbar-toggler .bar:nth-child(2) {
    display: none;
}

input:checked ~ nav .navbar-toggler .bar:nth-child(3) {
    transform: rotate(-45deg);
}
img {
    overflow-clip-margin: content-box;
    overflow: clip;
    border-radius: 50%;
}
.marquee{
    width: 100%;
    height: 5px;
    margin-bottom: 10px;
    border-radius: 10%;
    transition: .4s;
    color:orangered;
}
body{
    background: url('logo/back.jpg');
    height: 100vh;
    font-family: system-ui;
}
section{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
ul{
    text-align: center;

}
ul:hover li a{
    opacity: 0.5;

}
ul li {
    list-style: none;
    margin: 14px 0px;

}
ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 4px;
    background-image: linear-gradient(to right , rgb(0, 251, 255) , rgb(0, 157, 255) , rgb(4, 100, 255) , blue  , rgb(21, 0, 90));
    padding: 10px 15px;
    border-radius: 20px;
    display: inline-block;
    text-transform: uppercase;
    width: 165px;
    transition: 0.5s;
    position: relative;
    z-index: 10;
}
ul li a :hover{
    transform: scale(1.5);
    background: darkmagenta;
    opacity: 1;

}
ul li ::after{
    content: attr(date-text);
    color: #fff;
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    font-size: 80px;
    font-weight: 900;
    text-transform: uppercase;
    opacity: 1;
    letter-spacing: 50px;
    pointer-events: none;
    transition: 0.5s;

}
ul li :hover:after{
    opacity: 1;
    letter-spacing: 5px;

}
ul li ::before{
    content: '';
    width: 180px;
    height: 80px;
    background: #fff;
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,70%);
    border-radius: 50%;
    box-shadow: 0 0 80px orangered;
    opacity: 0;
    transition: 0.5s;
}
ul li :hover::before{
    opacity:1;
    width: 80px;
}
table{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color:rgb(255, 255, 255);
    font-size: 20px;
}
table tr {
    font-size: 25px;
    margin:5px;
    outline: auto;
}
table tr td {
    padding: 1px 20px;
    font-size: larger;
    word-spacing: 2px;
    outline: auto;
    text-align: center;
}
table tr th {
    padding: 1px 20px;
    word-spacing: 2px;
    outline: auto;
}
footer{
    align-items: center;
    color: rgb(255, 255, 255);
    height: 170px;
    }
    .twa a img{
    clip-path: circle(50%);
        width: 50px;
        height: 50px;
    }
    
    @media (max-width: 950px) {
        
        .con table{
            margin-left: 2cm;
            width: 400px;
            }
    
    
    .tt a {
    
        font-size: 25px;
        margin-left: 0cm;
    }
    .con {
    
        position: relative;
        
        
        
        }
        
    }
    
    
    @media (max-width: 675px) {
        
        .con table{
            margin-left: 1cm;
            width: 250px;
            position: relative;
            }
    
    
    .tt a {
    
        font-size: 15px;
        margin-left: 0cm;
        position: relative;
    }
}