.main_section{
    background: url(../image/express_js_bg.jpeg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.main_menu{
    background-color: #ffffff00;
}


.main_box{
    width: 95%;
    /* normali height deoya holo  */
    height: 500px;
    margin: auto;
    box-sizing: border-box;
    /* border: 2px solid #444; */
    box-shadow: 0px 0px 15px 5px #444;
    background-color: #ffffffed;
}


.icon{
    width: 140px;
    /* border: 2px solid #444; */
    padding: 8px;
    box-shadow: 0px 0px 15px 1px #444;
    margin-right: 10px;
    border-radius: 10px;
}
.icon:hover{
    background-color: rgba(194, 194, 194, 0.575);
    width: 145px;
}





/* main contant  */
.main_contant{
    width: 95%;
    margin: auto;
}


.title_page{
    padding-bottom: 15px;
    padding-top: 15px;
}

.title_page li{
    list-style: square;
    margin-bottom: 30px;
}
.title_page li a{
    background-color: rgb(0 123 255 / 36%);
    padding: 10px;
    font-weight: bold;
    border-radius: 15px;
    text-decoration: none;
    color: black;
}
.title_page li a:hover{
    background-color: #00000087;
    color:white;
    padding: 12px;
}





/* end main contant  */















.footer{
    width: 95%;
    /* normali height deoya holo  */
    /* height: 500px; */
    margin: auto;
    box-sizing: border-box;
    /* border: 2px solid #444; */
    box-shadow: 0px 0px 15px 5px #444;
    background-color: #0000009c;
}