* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
section{
    /* background-color: blueviolet; */
    background-image: url('images/cbulinding.jpg');
    
    background-size: cover;
    height: 590px;
    width: 100%;
}
html {
    font-size: 62.5%;
    font-family: 'Roboto', sans-serif;
}


li {
    list-style: none;
}

a {
    text-decoration: none;
}

.header{
    border-bottom: 1px solid #E2E8F0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3px 8px;
    width: 100%;
}

.hamburger {
    display: none;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #101010;
}

.nav-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-item {
    margin-left: 5rem;
}

.nav-link{
    font-size: 20px;
    font-weight: 300;
    color: black;
    font-family: 'Permanent Marker', cursive
}

.nav-link:hover{
    background-color: #4bc23b;
    /* border: 2px solid black; */
    border-radius: 7px;
   padding: 5px 5px;
}

#logo {
    width: 54px;
    height: 50px;
    padding: 5px 1px;
    margin: 0px 0px;
}

@media only screen and (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 5rem;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        border-radius: 10px;
        text-align: center;
        transition: 0.3s;
        box-shadow:
            0 10px 27px rgba(0, 0, 0, 0.05);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 2.5rem 0;
    }

    .hamburger {
        display: block;
        cursor: pointer;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        -webkit-transform: translateY(8px) rotate(45deg);
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        -webkit-transform: translateY(-8px) rotate(-45deg);
        transform: translateY(-8px) rotate(-45deg);
    }
}


/* start home page css */
.topic{
    text-align: center;
    /* margin: 12px 5px; */
    padding: 10px 3px;
    color: #fff;
    font-size: 35px;
    margin: -9px 0px;
    font-family: 'Permanent Marker', cursive
    /* background-color: aquamarine; */
}
.admin{
    font-size: 18px;
    float: right;
    margin: 10px 18px;
    padding: 6px 9px;
    border: 2px solid black;
    border-radius: 7px;
    background-color: #44d529;
}
.btn{
    color: black;
}
#top{
    text-align: center;
    font-size: 37px;
    margin: 1px 73px;
    padding: 12px 2px;
    color: #fff;
    font-family: 'Permanent Marker', cursive
}
#form{
    text-align: center;
}
.form1{
    /* width: 330px;
    height: 50px;
    border: 1px solid; */
    width: 330px;
    height: 50px;
    border: 1px solid;
    text-align: center;
    font-weight: bold;
    color: black;
    font-size: 19px;
}
#span{
    font-size: 25px;
    color: #fff;
    font-family: 'Permanent Marker', cursive;
    /* font-family: 'Rampart One', cursive; */
}
.btn-info{
    border: 1px solid;
    margin: 2px 2px;
    padding: 2px 2px;
    font-size: 18px;
}
.bottun{
   text-align: center; 
   margin-left: 30px;
   padding: 7px 10px;
   border: 2px solid black;
   font-size: 18px;
   border-radius: 7px;
   background-color: #1fc52c;
}
#table1{
    /* text-align: center; */
    font-size: 31px;
    padding: 42px 51px;
    color: #fff;
}
.name1{
    padding: 31px 15px;
}
.name2{
    padding: 12px 16px;
}
.name3{
        padding: 12px 20px;
}
.name4{
    padding: 12px 17px;
}
.name5{
    padding: 12px 38px;
}
.name6{
    padding: 12px 21px;
}
.name7{
    padding: 12px 82px;
}


/* start of second phase */