/* base css */
*{
margin: 0;
padding: 0;
}
p{
    font-size: 20px;
    line-height: 30px;
    color: gray;
}
.r-p{
    padding-top: 80px;
    padding-bottom: 80px;

}
/* Navigation */
nav.r-nav{
    background: transparent;
    padding: 20px 0;
    transition: .5s all;
    margin: 0;

}
nav .navbar-brand{
    font-size: 10px;
    color: #fff;
}
nav.navbar-nav li a{
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 16px;
    letter-spacing: 0.05em;
    font-weight: 600;
}

nav.navbar-nav li{
    margin-left: 15px;

}
.nav-item{
    margin-left: 15px;
    color: #fff;
}
nav.r-nav.stickyadd{
    background: #fff!important;
    padding: 15px 0;
    box-shadow: 0 1px 8px 3px rgb(0, 0, 0, 0.05 ); 
    transition: .5s all ease-in-out;
}
nav.stickyadd .navbar-brand{
    color:#000;
    font-size: 40px;
    transition: .5s all;
    text-align: center;
}

.btns{
    background: transparent;
    border: 2px solid #000;
    border-radius: 10px;
}
button a{
    text-decoration: none;
    color: #fff;
    border: 2px solid #000;
    border-radius: 10px;
}
nav.stickyadd .btns {
    background: #000;
}
.tools{
    margin-left:30px;
}


/* Header Section */
header{
    height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),url('../images/back.jfif');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.header-content{
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.content-box{
    max-width: 700px;
    color: #fff;
}
.content-box h4{
    font-size: 30px;
}
.content-box h1{
    font-size: 52px;
}
.content-box a{
    color: #fff;
    text-decoration: none;
    border: 2px solid #fff;
    border-radius: 20px;
    padding: 5px 25px;
}
.content-box a:hover{
    color: #000;
    background: #fff;
    transition: 0.5s all;
}
.content-box p{
    color: #fff;
}
/* logo */
.logo{
    color: #000;
    display: inline-block;
    height: 50px;
    width: 50px;
    font-size: 30px;
    border: 2px solid #d4d4d4;
    border-radius: 50%;
    line-height: 40px;
    transition: 0.5s all;
    text-align: center;
}
nav.stickyadd .logo{
    border: 3px solid #000;
}
/* pdf */
.p-b{
    background-color: rgb(51, 90, 51);
}
table{
    border: 1px solid #000;
}
th{
    color: #000;
    font-size: 30px;
}
td{
    color:#fff;
    font-size: 20px;
    border: 1px solid #000;

}
/* Members section */
.members_section{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.members{
    height: 250px;
    width: 300px;
    background: #000;
    margin: 10px;
    border-radius: 8px;
    cursor: pointer;
    vertical-align: top;
    box-shadow: 0 2px 5px #aaa;
    text-align: center;

}
.mem_img{
    width:100%;
    height:80%;
    margin:0;
}