.main-options-block {
    border: 2px solid #0024ff;
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.8);
}

.options-hidden {
    display: none;
}

.options-tab-bttn,
.options-tab-bttn-inactive {
    transition: all 0.3s ease;
    height: 3rem;
}

.options-tab-bttn {
    background-color: #2b2b2b;
    cursor: default;
}

.options-tab-bttn-inactive {
    background-color: #d5d5d5;
    cursor: pointer;
}

.options-tab-bttn-inactive:hover {
    background-color: #656565;
}

.options-container.animate-in {
    animation: fadeSlideIn 0.4s ease forwards;
}

.options-tab-bttn-heading,
.options-tab-bttn-heading-inactive {
    transition: all 0.3s ease;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.1;
}

.options-tab-bttn-heading {
    color: white;
}

.options-tab-bttn-heading-inactive {
    color: grey;
}

.options-tab-bttn-heading-inactive:hover {
    transform: scale(1.1);
    color: white;
}

@keyframes fadeSlideIn {
    0% {
        opacity: 0;
        transform: translateX(500px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.check-list li {
    position: relative;
    margin-bottom: 0.4rem;
    line-height: 1.5;
    font-size: inherit;
    padding-left: 1.8rem;
}

.check-list li::before {
    content: '';
    position: absolute;
    top: 0.15rem;
    left: 0;
    width: 1.2rem;
    height: 1.2rem;
    background: linear-gradient(135deg, #5B7CF7, #354CCB);
    mask: url('data:image/svg+xml;utf8,<svg fill="none" stroke="black" stroke-width="4.5" stroke-linecap="round" stroke-linejoin="round" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M5 13l4 4L19 7"/></svg>') no-repeat center;
    -webkit-mask: url('data:image/svg+xml;utf8,<svg fill="none" stroke="black" stroke-width="4.5" stroke-linecap="round" stroke-linejoin="round" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M5 13l4 4L19 7"/></svg>') no-repeat center;
    mask-size: contain;
    -webkit-mask-size: contain;
}

.x-list li::before {
    content: '';
    position: absolute;
    top: 0.15rem;
    left: 0;
    width: 1.2rem;
    height: 1.2rem;
    background: linear-gradient(135deg, #F7645B, #CB3535);
    mask: url('data:image/svg+xml;utf8,<svg fill="none" stroke="black" stroke-width="4.5" stroke-linecap="round" stroke-linejoin="round" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M18 6L6 18M6 6l12 12"/></svg>') no-repeat center;
    -webkit-mask: url('data:image/svg+xml;utf8,<svg fill="none" stroke="black" stroke-width="4.5" stroke-linecap="round" stroke-linejoin="round" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M18 6L6 18M6 6l12 12"/></svg>') no-repeat center;
    mask-size: contain;
    -webkit-mask-size: contain;
}

.check-list.icon-sm li::before {
    width: 1rem;
    height: 1rem;
}

.check-list.icon-lg li::before {
    width: 2rem;
    height: 2rem;
    top: 0.05rem;
}

.check-list.space-tight li {
    padding-left: 1.5rem;
}

.check-list.space-loose li {
    padding-left: 2.5rem;
}

.check-list.text-lg li {
    font-size: 1.5rem;
}

.check-list.text-md li {
    font-size: 1.2rem;
}

@media (max-width: 1120px) {
    .check-list.text-lg li {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .check-list.text-lg li {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .check-list.text-lg li {
        font-size: 1.15rem;
    }
}

.portfolio-screens {
    border: 2px solid #0024ff;
    border-radius: 1rem;
    transition-duration: 0.05s;
    width: 40rem;
    height: 27rem;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.8);
}

@media (max-width: 767px) {
    .portfolio-screens {
        height: auto;
    }
}

.ct-div-block.home-portfolio,
.ct-div-block.home-portfolio-2 {
    flex-direction: row;
    gap: 1rem;
}

@media (max-width: 1190px) {
    .ct-div-block.home-portfolio {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 1190px) {
    .ct-div-block.home-portfolio-2 {
        flex-direction: column-reverse;
        gap: 2rem;
    }
}

.ct-div-block.resp-lay-f2-l1 {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

@media (max-width: 1120px) {
    .ct-div-block.resp-lay-f2-l1 {
        flex-direction: column;
        justify-content: flex-start;
    }
}

.ct-div-block.resp-lay-f2-m1 {
    display: flex;
    flex-direction: row;
}

@media (max-width: 992px) {
    .ct-div-block.resp-lay-f2-m1 {
        flex-direction: column;
        justify-content: center;
    }
}

.ct-div-block.resp-lay-f4-m2-s1 {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.ct-div-block.resp-lay-f4-m2-s1 > * {
    flex: 1 1 calc(25%);
}

@media (max-width: 992px) {
    .ct-div-block.resp-lay-f4-m2-s1 > * {
        flex: 1 1 calc(50%);
    }
}

@media (max-width: 550px) {
    .ct-div-block.resp-lay-f4-m2-s1 > * {
        flex: 1 1 100%;
    }
}

body.oxygen-builder-body .options-hidden {
    display: block !important;
    opacity: 0.50;
}