html, body {
    width: 100%;
    height: 100%;
}
.login {
    display: flex;
    align-items: center;
    justify-content: center;
}
.login form {
    width: 100%;
    max-width: 300px;
    text-align: center;
}
.online, .offline, .icon {
    display: flex;
    align-items: center;
}
.online span, .offline span, .icon i {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: green;
    border-radius: 12px;
    margin-right: 12px;
}
.offline span {
    background: red;
}
.icon i {
    background: black;
    color: white;
    font-size: 15px;
    display: flex;
    align-items: center;
    padding-left: 6px;
}
.card-icon {
    width: 100%;
    font-size: 60px;
    text-align: center;
    padding: 20px 0px 20px 0px;
    background: rgba(241, 241, 241);
    position: relative;
}
.card-icon:after {
    content: ' ';
    display: inline-block;
    background: rgba(241, 241, 241);
    width: 70px;
    height: 65px;
    opacity: 0.9;
    position: absolute;
    margin-left: -69px;
    margin-top: -2px;
}
.card-icon.percent-20:after {
    width: 57px;
    margin-left: -56px;
}
.card-icon.percent-40:after {
    width: 44px;
    margin-left: -43px;
}
.card-icon.percent-60:after {
    width: 31px;
    margin-left: -30px;
}
.card-icon.percent-80:after {
    width: 13px;
    margin-left: -10px;
}
.card-icon.percent-100:after {
    width: 0px;
    margin-left: 0px;
}
.card-body a {
    color: black;
}
.index main {
    height: calc(100vh - 56px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    flex-wrap: wrap;
}
.index .card {
    width: 18rem; 
    min-width: 18rem; 
    margin: 20px;
}



main h1 {
    text-align: center;
}
main > div {
    width: 100%;
}
.logs {
    width: 100%;
}
.top {
    align-items: start !important;
}