*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
.label{
    padding: 5px;
}
body{
    position: relative;
    background-color: rgb(195, 195, 195);
    scroll-behavior: smooth;
}
body .btntop{
    background-color: brown;
    color: #ffffff;
    position: sticky;
    top: 40%;
    z-index: 1;
    display:block;
    width: 45px;
    margin-left: 5px;
    margin-bottom: 10px;
    text-decoration: none;
    padding: 10px;
    border-radius: 5px;
}
body .btnbtm{
    background-color: brown;
    color: #ffffff;
    position: sticky;
    top: 50%;
    z-index: 1;
    width: 35px;
    margin-left: 5px;
    text-decoration: none;
    padding: 10px;
    border-radius: 5px;
}
body a .btntop:hover{
    color: black;
    background-color: aliceblue;
}
.handbook{
    position: absolute;
    background-color: yellow;
    display: flex;
    top: 4px;
    right: 30px;
    padding: 0px;
    border-radius: 5px;
}

.handbook a{
    padding: 0px 5px;
    text-decoration: none;
    color: black;
}

.handbook:hover{
    background-color: white;
    color: black;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.2s linear;
}

.header{
    min-height: 100vh;
    width: 100%;
    background-image:linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("IMG20230228073034.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    background-size: 100% 100%;
    animation: changeImage 15s infinite ease-in;
}

@keyframes changeImage{
    0%{
        background-image:linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("IMG20230228073034.jpg");
    }
    20%{
        background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("Govt-Arts-College-Udumalpet.jpeg");
    }
    40%{
        background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("Screenshot_2024-01-03-14-56-01-41_680d03679600f7af0b4c700c6b270fe7.jpg");
    }
    60%{
        background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("ncc-3.jpg");
    }
    80%{
        background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("pongal.jpeg");
    }
    100%{
        background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("IMG_20240103_143235.jpg");
    }
}
.label{
    background-color: black;
    color: yellow;
    padding: 3px;
    font-size: 17px;
}
nav{
    background: transparent;
    height: 80px;
    width: 100vw;
    margin-top: -6px;
}
label.logo{
    color: white;
    font-size: 40px;
    line-height: 80px;
    padding: 0 30px;
    font-weight: bold;
}
.header nav span{
    display: none;
}
nav ul{
    float: right;
    margin-right:30px;
}
nav ul li{
    display: inline;
    line-height: 100px;
    margin: 0 5px;
}
nav ul li a{
    color: rgb(255, 255, 255);
    text-decoration: none;
    font-size: 20px;
    padding: 10px;
}
nav ul li a:hover{
    color: rgb(255, 255, 255);
    border-bottom: 3px solid rgb(255, 77, 77);
    border-radius: 20px;    
}
nav ul .slide{
    left: 0;
    transition: 2s linear;
}
nav ul{
    float: right;
    margin-right: 20px;
}
nav ul li{
    display: inline-block;
    margin: 0px 10px;
    line-height: 100px;
}
nav ul .slide{
    left: 0;
    transition: 2s linear;
}

@media (max-width:914px) {
    nav ul{
        position: fixed;
        left: 0;
        width: 100%;
        height: 100vh;
        background: #000;
        text-align: center;
        padding: 0;
        top: 0;
        margin-top: 0px;
        left: -100%;
        z-index: 1;
    }
    .header nav ul span{
        display: block;
        color: rgb(255, 255, 255);
        position: absolute;
        margin: 20px 20px;
        font-size: 25px;
        font-weight: bold;
        cursor: pointer;
    }
    nav ul li {
        display: block;
        width: 100vw;
        margin-top: 10px;
    }
    nav ul li a{
        color:white;
        font-size: 18px;
        padding: 10px;
    }
    nav ul li a:hover{
        color: #ffffff;
    }
    .slide{
        left: 0;
        transition: 2s linear;
    }
    .hamburger{
        float: right;
        margin-top: 50px;
        margin-right: 15px;
        padding-right: 20px;
        cursor: pointer;
    }
    .hamburger .line{
        height: 5px;
        width: 40px;
        border-radius: 4px;
        background-color: aliceblue;
        margin-bottom: 5px;
        display: block;
    }
}

.marqueeevent{
    background-color: #05487b;
    color: white;
}

.text-content{
    width: 90%;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}

.text-content h2{  
    color: orangered;  
}
.text-content h3{    
    color: yellow;
}

.aboutusimg{
    min-height: 150px;
    width: 100%;
    background-image:linear-gradient(rgba(4,9,30,0.8),rgba(5, 11, 35, 0.936)),url("Govt-Arts-College2-Udumalpet.jpeg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    border-radius: 200px;
    margin-top: 20px;
    margin-bottom: 30px;
}
.aboutusimg:hover{
    background-image:linear-gradient(270deg,rgba(96, 100, 114, 0.8),rgba(5, 11, 35, 0.936)),url("Govt-Arts-College2-Udumalpet.jpeg");
    transition: 1s linear;
}
.aboutusimg h1{
    width: 90%;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    font-size: 40px;
}
.aboutcontent{
    padding: 30px;
    margin-top: 15px;
    border-radius: 5px;
    text-align: justify;
}
.aboutcontent:hover{
    box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.5), 0 7px 10px 0 rgba(0, 0, 0, 0.20);
    transition: 0.5s ease;
}
.table:hover{
    box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.5), 0 7px 10px 0 rgba(0, 0, 0, 0.20);
    transition: 0.5s ease;
}
.nccimg:hover{
    transform: scale(1.03);
    transition: 0.5s ease;
}
.nccvideo:hover{
    transform: scale(1.03);
    transition: 0.5s ease;
}
.ncc .nccb{
    background: linear-gradient(-270deg,red,rgb(18, 18, 67),blue
    );
    height: 10px;
    width: 110px;
    z-index: 3;
    border-radius: 20px;
    cursor: pointer;
}
.nccb:hover{
    background-color: rgb(255, 0, 0);
    height: 10px;
    width: 280px;
    transition: 1s linear;
}
.ncc .nccs{
    background: linear-gradient(-270deg,red,rgb(18, 18, 67),blue
    );
    height: 10px;
    width: 50px;
    z-index: 3;
    border-radius: 20px;
    cursor: pointer;
}
.nccs:hover{
    background-color: rgb(255, 0, 0);
    height: 10px;
    width: 90px;
    transition: 1s linear;
}
.dept .card-img{
    height: 200px;
}
.dept .card-img:hover{
    transform: scale(1.03);
    transition: 0.5s ease;
}

.downloadfrom{
    text-decoration: none;
}
#downloads a{
    color: rgb(255, 255, 255);
}
.downloadfrom:hover{
    margin-left: 5px;
    cursor: pointer;
    text-decoration: none;
    transition: 0.5s ease-in-out;
}
.footer .footerimg{
    cursor: pointer;
}
.footer .footerimg:hover{
    box-shadow: 0 2px 10px 5px rgba(0, 0, 0, 0.5), 0 7px 10px 0 rgba(0, 0, 0, 0.20);
    transition: 0.5s ease;
}
.footer .Quick_Links ul li .quicklinks{
    text-decoration: none;
}
.footer .Quick_Links ul li .quicklinks:hover{
    margin-left: 6px;
    color: #05487b;
    transition: 1s ease-in-out;
}
.footer .Quick_Links ul li .quicklinks:hover{
    color: #05487b;
    transition: 1s ease-in-out;
}
.footer .Quick_Links ul li{
    list-style-type: none;
}

#Reviews .row .review:hover{
    cursor: pointer;
    background-color: #000;
    color: white;
}