*{
    margin: 0;
    padding: 0;
}
header{
    height: 35vh;
    width: 100vw;
    background-color: #fefefe;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: sticky;
    top: 0px;
    z-index: 100;
}
.heading{
    height: 60%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.heading img{
    height: 80%;
    width: auto;
}
.navbar{
    height: 40%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.notice{
    height: 50%;
    width: 80%;
    background-color: rgb(209, 209, 209);
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: black;
    border: 2px solid black;
    border-radius: 20px;
    overflow: hidden;
}
.notice span{
    height: auto;
    width: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: scroll 8s linear infinite;
}
.notice span:hover{
    animation-play-state: paused;
}
.notice a{
    color: blue;
}
.notice a:hover{
    color: #f18113;
    cursor: pointer;
}
.notice img{
    margin-left: 5px;
    height: 5vh;
    width: auto;
    transform: rotate(45deg);
}
.options{
    height: 50%;
    width: 80%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}
.options div{
    height: 100%;
    width: 30%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.options a{
    height: auto;
    width: auto;
    text-decoration: none;
    font-size: 1.5vmax;
    color: #1d3061;
}
main{
    min-height: 80vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    overflow-x: scroll;
    gap: 20px;
    box-sizing: border-box;
    padding: 10px;
}
main section{
    height: 40vh;
    width: 80%;
    background-color: #1d3061;
    color: #f18113;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    box-sizing: border-box;
    padding: 10px;
    border-radius: 20px;
}
main section h1{
    height: 15%;
    width: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: underline;
}
.topics{
    height: 80%;
    width: 80%;
    display: flex;
    overflow-x: scroll;
    justify-content: space-around;
    align-items: center;
    gap: 20px;
    box-sizing: border-box;
    padding: 20px;
}
.topic{
    height: 100%;
    width: 40%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgb(234, 233, 233);
    border-radius: 20px;
    box-sizing: border-box;
    padding: 20px;
    color: #61a747;
    font-size: 1.2vmax;
    transition: transform 300ms ease;
}
.topic:hover{
    transform: scale(1.1);
    cursor: pointer;
}
footer{
    height: 40vh;
    width: 100vw;
    background-color: #1d3061;
    color: #f18113;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}
#links{
    height: 70%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
#links h1{
    height: 10%;
    width: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
}
#links div{
    height: 80%;
    width: 90%;
}
@keyframes scroll {
    from{
        transform: translate(250%);
    }
    to{
        transform:  translate(-250%);
    }
}