main {
    margin: 15px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 2%;
}

body {
    display: flex;
    flex-direction: column;
    margin: 10% 5%;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

.text-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5px;
}

#error-message {
    align-self: center;
}

.message-header {
    font-size: 28px;

    @media (max-width: 767px) {
        font-size: 18px;
    }
}

.message-body {
    font-size: 22px;

    @media (max-width: 767px) {
        font-size: 14px;
    }
}

/* HTML: <div class="loader"></div> */
.loader {
    width: calc(100px - 14px);
    height: 50px;
    border-radius: 50px;
    background:
            radial-gradient(farthest-side,#0000 calc(100% - 15px),#ccc calc(100% - 14px) 99%,#0000) left,
            radial-gradient(farthest-side,#0000 calc(100% - 15px),#ccc calc(100% - 14px) 99%,#0000) right;
    background-size: calc(50% + 7px) 100%;
    background-repeat: no-repeat;
    position: relative;
    animation: l10-0 1s infinite linear;
}
.loader:before {
    content: "";
    position: absolute;
    inset: 0;
    margin: auto;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #f03355;
    transform-origin: -14px 50%;
    animation: l10-1 0.5s infinite linear;
}
@keyframes l10-0 {
    0%,49.99% { transform:scaleX(1)}
    50%,100% { transform:scaleX(-1)}
}
@keyframes l10-1 {
    100% { transform:rotate(1turn)}
}