body {
    margin: 0;
    position: fixed;
    height: 100%;
    width: 100%;
    background: #0e0e0e;
    font-family: "Inter UI", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    display: table;
    overflow: hidden;

}

#particles-js {
    position: absolute;
    width: 100%;
    opacity: 0.3;
    height: 100%;
    background-color: #0e0e0e;
    background-repeat: no-repeat;
    background-size: cover;
}

.reg-code {
    font-size: 12px; /* smaller font size */
    color: #ddd; /* less prominent color */
    opacity: 0.6; /* slightly transparent */
    margin-top: 10px; /* space from the description */
}

.main-container {
    height: 90%;
    opacity: 0.9;
    display: table-cell;
    vertical-align: middle;
    padding-top: 5rem;
    background-color: transparent;

    padding-left: 20px;
    padding-right: 20px;
}

h1 {
    color: #fff;
    font-size: 3rem;
    font-weight: 800;
}

.description {
    font-size: 18pt;
    line-height: 1.5;
    color: #CFD8DC;
}

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

.text-center {
    text-align: center !important
}

a {
    color: #ffffff;
    background-color: #39b67b;
    border-color: #39b67b;
    box-shadow: 0 8px 16px rgba(57, 182, 123, 0.3);
    transition: all .2s ease-out;
    font-weight: 500;
    line-height: 1.5;
    border-radius: 0.3rem;
    padding: 0.55rem 1.5rem;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    text-transform: uppercase;
    font-size: 15px;
    text-decoration: none;
    cursor: pointer;
}

a:hover {
    background-color: #0049c2;
    text-decoration: none;
}

.tools {
    overflow: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-top: 5rem;
    padding: 10px;
}

@media (max-width: 800px) {
    .tools {
        flex-direction: column;
        flex-flow: row wrap;
        height: 140px;
    }
}

.stretchy {

}

.tool-item {
    width: 120px;
    margin-left: 25px;
    margin-right: 25px;
    text-align: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 140px;
    position: relative;
}

.tool-icon img {
    margin-top: 15px;
    width: 70px;
    height: 70px;
}

.tool-description {
    font-size: 14pt;
    color: #CFD8DC;
}