settings.css

@import url('https://fonts.googleapis.com/css?family=Jost&display=swap/css?family=Muli&display=swap');
body{
    font-family: Jost;
    color: whitesmoke;
    background: linear-gradient(-45deg, rgba(0, 157, 255, 0.774), rgb(0, 225, 255), rgb(87, 90, 255));
    background-size: 1000% 1000%;
    animation: gradient 10s ease infinite;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: auto;
}
.fbutton {
    position: relative;
    border: 2px solid rgba(245, 245, 245, 0);
    border-radius: 12px;
    background-color: #fffdfd00;
    color: #FFFFFF;
    font-size: 15px;
    width: 20em;
    height: 2em;
    transition: all 0.5s;
    cursor: pointer;
    margin: 0 auto;
}

.fbutton span {
    cursor: pointer;
    display: inline-block;
    position: relative;
    transition: 0.5s;
}

.fbutton span:after {
    content: '\00bb';
    position: absolute;
    opacity: 0;
    top: 0;
    right: -20px;
    transition: 0.5s;
}

.fbutton:hover span {
    padding-right: 25px;
}

.fbutton:hover span:after {
    opacity: 1;
    right: 0;
}

a{
    color: whitesmoke;
    text-decoration: none;
    font-weight: bold;
}

.header{
    color: whitesmoke;
    font-weight: bolder;
    font-size: 130%;
    align-items: center;
    text-align: center;
    margin-bottom: 2em;
    border-bottom: 0.5px solid rgba(245, 245, 245, 0.479);
}

.media_upload a{
    font-weight: bold;
    margin-bottom: 10em;
}

.upload_item {
    margin-bottom: 1em; 
}

.footer{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    gap: 5px;
    color: whitesmoke;
    padding: 50px 0;
    text-align: center; 
    position: absolute;
    bottom: 0;
    width: 100%;
    left: 0;
    border-top: 0.5px solid rgba(255, 255, 255, 0.462);
}

.settings_cnt{
    margin-left: 10%;
}

.selector{
    margin-bottom: 0.5em;
}

@media (max-height: 723px) {
    .footer {
        display: none;
    }
}

@media (max-width: 930px) {
    .footer {
        display: none;
    }
}

@keyframes gradient {
    0%{
        background-position: 0% 50%;
    }
    50%{
        background-position: 100% 50%;
    }
    100%{
        background-position: 0% 50%;
    }
}