*{
    margin:0;
}

@keyframes opa{
    0%{
        opacity:0;
        animation-timing-function:ease-out; 
    }
    50%{
        opacity:0.5;
        animation-timing-function:ease-out; 
    }
    100%{
        opacity:1;
        animation-timing-function:ease-out; 
    }
}

#center{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}
#welcomeLogo{
    animation-name:opa;
    animation-iteration-count:1;
    animation-direction:alternate;
    animation-duration:2s;
}
#assist{
    font-weight:bold;
    color:aliceblue;
    background-color: #7FD8DA;
    font-size:150%;
}
#gotoMain{
    color:#7FD8DA;
    background-color:white;
}
#gotoMain:hover{
    color:black;
    background-color:#c5cdcf;
}