.matter{
        height:5%;
        width:90%;
        padding:5px;
        border: 3px solid black;
        border-radius:9px;
        margin-bottom:1%;
        margin-left:3%;
        margin-right:3%;
        margin-top:1%;
        box-shadow: 0 10px 10px rgb(17, 17, 82);
        /* background-color:rgb(5, 3, 68); */
        background-color: whitesmoke;
       
}
#heading{
    padding-top:2%;
    /* color:rgb(46, 113, 63); */
    color:black;
    font-family:'Times New Roman', Times, serif;
}
p{
    color:black;
    font-style: oblique;
}

.course{
    height:5%;
    width:39%;
    padding:5px;
    border: 3px solid black;
    border-radius:9px;
    margin-bottom:1%;
    margin-left:auto;
    margin-right:auto;
    margin-top:1%;
    box-shadow: 0 10px 10px rgb(50, 50, 59);
    background-color:rgb(183, 181, 217);
}

#course_icon{
    height:1%;
    width:25%;
    border: 3px solid black;
    border-radius:30%;
}
#gallery{
    margin-left:12%;
    margin-right:12%;
}

.footer{
    height:12%;
    width:100%;
    background-color:rgb(183, 181, 217);
}
#logo{
    height:1%;
    width:15%;
    border: 3px solid black;
    border-radius:50%;
}

.title{
    color:rgb(17, 17, 82);
    font-size: 180%;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-weight: bold;
}

.news{
    height:5%;
    width:90%;
    padding:5px;
    border: 3px solid black;
    border-radius:9px;
    margin-bottom:1%;
    margin-left:3%;
    margin-right:3%;
    margin-top:1%;
    box-shadow: 0 10px 10px rgb(17, 17, 82);
    /* background-color:rgb(5, 3, 68); */
    background-color: whitesmoke;
}
.blink {
    animation: blinker 1.5s linear infinite;
    color: blue;
}
@keyframes blinker {
    50% {
        opacity: 0.2;
    }
}

/* added mannually css of bootstrap */
 .carouselcaption {
    position: absolute;
    right: 15%;
    bottom: 50%;
    left: 15%;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    color: #fff;
    text-align: center;
    background-color:white;
    opacity:0.7;
}

#more {display: none;}



.impsite{
    width:50%;
    box-shadow: 0 10px 10px rgb(50, 50, 59);
    background-color: whitesmoke;
    border:1px solid black;
    border-radius:12px;
    margin-left : 25%;
    margin-right : 25%;
    margin-top : 1%;
    margin-bottom : 1%;
}

/* footer design */
.nichu{
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    width: 100%;
    padding:0;
    /* padding-right: calc(var(--bs-gutter-x) * .5);
    padding-left: calc(var(--bs-gutter-x) * .5); */
    margin-right: auto;
    margin-left: auto;
    max-width: 100%;
}