*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    font-size: 62.5%;
    scroll-behavior: smooth;
}
.b{
    height: 275vh;
    width: 100%;
    background: linear-gradient(to right, rgba(255, 0, 0, 0.603), rgba(0, 0, 255, 0.603));    
}
.b .watermark img{
    position: fixed;
    max-width: 50rem;
    max-height: 50rem;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    opacity: 0.3;
    z-index: -1000;
}

.sidebar header img{
    position: absolute;
    max-width: 55px;
    max-height: 55px;
    user-select: none;
    top: 15px;
    left: 4px;
    border-radius: 50%;
    z-index: 1000;
}
.sidebar header .logo{
    position: relative;
    top: 0;
    height: 80px;
    width: 100%;
    line-height: 80px;
    background: rgba(0, 0, 255, 0.486);
}
.sidebar header .logo .name{
    position: absolute;
    text-align: center;
    justify-content: center;
    font-weight: 600;
    color: rgb(255, 255, 255);
    top: 30%;
    left: 14%;
    line-height: 40px;
    font-size: 2.4rem;
    width: 80%;
}
.sidebar{
    position: fixed;
    background: rgba(255, 255, 255, 0.459);
    backdrop-filter: blur(5px);
    height: 100vh;
    left: -250px;
    width: 210px;
    z-index: 10;
    overflow-y: auto;
    transition: all 0.5s ease-in;
}
.sidebar .menu{
    width: 100%;
}
.sidebar .menu .item{    
    position: relative;
    font-weight: 600;
    cursor: pointer;
}
.sidebar .menu .item a{
    text-decoration: none;
    color: rgb(0, 0, 0);    
    font-size: 2rem;
    display: block;
    padding: 4px 20px;
    line-height: 60px;
    border-left: 4px solid transparent;
    transition: 0.3s ease-in;
}
.sidebar .menu .item a:hover{
    color: rgb(247, 8, 8);
    transition: 0.3s ease;
    border-left-color: rgb(240, 6, 6) ;
    padding-left: 25px;
}
.sidebar .menu .item i{
    margin-right: 15px;
}
.sidebar .menu .item a .dropdown{
    position: absolute;
    right: 0;
    margin: 20px;
    transition: 0.5s ease;
}
.sidebar .menu .item .sub-menu{
    position: fixed;

    background: rgba(236, 110, 110, 0.219);
    display: none;
}
.sidebar .menu .item .sub-menu a {
    font-size: 1.7rem;
    padding-left: 80px;
    line-height: 40px;
}
#check{
    display: none;
}
label #btn, label #cancel{
    position: fixed;
    cursor: pointer;
    border-radius: 3px;
    z-index: 100;
}
label #btn{
    left: 20px;
    top: 20px;
    font-size: 2.6rem;
    color: white;
    padding: 6px 10px;
    transition: all 0.5s ease-out;
}
label #cancel{
    color: white;
    z-index: 1111;
    left: -160px;
    top: 20px;
    font-size: 3rem;
    padding: 4px 9px;
    transition: all 0.5s ease-in;
}
#check:checked ~ .sidebar{
    left: 0;
}
#check:checked ~ label #btn{
    left: 160px;
    opacity: 0;
    pointer-events: none;
}
#check:checked ~ label #cancel{
    left: 160px;
    opacity: 1;
}
@media (max-width:414px) {
    html{
        font-size: 45%;
    }
}
.b h1{
    position: absolute;
    width: 100%;
    text-align: center;
    top: 10%;
    font-size: 4.5rem;
    background: rgb(204, 195, 195);
}
.second h1{
    position: relative;
    font-size: 3rem;
    padding: 0.6rem;
    margin-top: 2rem;
    background: white;
    border-radius: 1rem 1rem 0 0;
}
.outer{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.second{
    width: 80%;
    height: 80%;
    margin-top: 5rem;
    display: flex;
    flex-direction: column;
    align-items: baseline;
}
.third{
    width: 100%;
    height: 100%;
    overflow: auto;
    border: 1px solid black;
    margin-top: 2%;
}
table{
    position: relative;
    width: 100%;
}
table,
table th,
table td{
    border: 2px solid black;
    border-collapse: collapse;
    padding: 6px 6px;
}
table th,
table td {
overflow: auto;
line-height: 3rem;
}
table th{
    background: rgba(253, 237, 13, 0.486);
    font-size: 2.5rem;
}
table td{
    background: rgba(226, 250, 92, 0.336);
    font-size: 2.2rem;
}
#container1{
    width: 100%;
    align-items: center;
    
}
#container1 table{
    margin-block-end: 2%;
}
#container1 p{
    font-size: 2.5rem;
    text-align: center;
    background: rgb(80, 206, 238);
    padding: 0.6rem;
    margin-block-end: 2%;
}
.fourth{
    width: 100%;
    height: 100%;
    overflow: auto;
    border: 1px solid black;
    margin-top: 2%;
}
.fifth{
    width: 100%;
    height: 100%;
    overflow: auto;
    border: 1px solid black;
    margin-top: 2%;
}