html,
body {
    position: relative;
    height: 100%;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    position: relative;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.swiper-pagination {
    display: flex !important;
    flex-direction: column !important;
    z-index: 999 !important;
    text-align: right !important;
}

.swiper-pagination-bullet {
    position: relative !important;
    height: 2px !important;
    width: 30px !important;
    color: white !important;
    background-color: var(--primary_color) !important;
    margin-top: 8px !important;
    margin-bottom: 8px !important;
    border-radius: 0 !important;
    opacity: 0.8 !important;
    margin-left: auto !important;
    margin-right: 0 !important;
    transition: all 0.35s linear !important;
}

.swiper-pagination-bullet::before {
    content: '';
    display: block;
    position: relative;
    height: 16px;
    top: -8px;
    width: 100%;
}

.swiper-pagination-bullet:hover {
    width: 40px !important;
    background-color: var(--secondary_color) !important;
}

.swiper-pagination-bullet>span {
    position: absolute;
    top: -8px;
    right: 45px;
    width: 300px;
    display: none;
    color: var(--secondary_color) !important;
    font-size: 0.6rem;
    transition: all 0.35s linear;
}

.swiper-pagination-bullet:hover>span {
    display: inline-block;
}

.swiper-pagination-bullet-active {
    background-color: var(--secondary_color) !important;
    width: 40px !important;
}

.mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    text-align: center;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mask p {
    text-align: left;
    font-size: 1rem;
    line-height: 1.8rem;
    opacity: 0.9;
    padding-left: 6%;
    padding-right: 5%;
}

.swiper-slide i {
    position: absolute;
    color: white;
    bottom: 1%;
    font-size: 5rem;
    left: 50%;
    margin-left: -2.5rem;
    /* transform: translateX(-50%); */
    animation: arrow 2s linear infinite;
}

@keyframes arrow {
    0% {
        transform: translateY(0);
    }

    25% {
        transform: translateY(20px);
    }

    50% {
        transform: translateY(0);
    }

    75% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0);
    }
}

.nomask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background-color: rgba(0, 0, 0, 0.3); */
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    padding-top: 30%;
    padding-bottom: 30%;
}

.gain-btn {
    display: none;
}

.gain-btn:hover {
    color: white !important;
    background-color: var(--primary_color);
}

.gain-btn2 {
    display: block;
    height: 50px;
    line-height: 50px;
    border-radius: 6px;
    padding-left: 20px;
    padding-right: 20px;
    border: 1px solid white;
    color: white !important;
    transition: all 0.35s;
}

.gain-btn2:hover {
    color: white !important;
    border-color: var(--primary_color);
    background-color: var(--primary_color);
}

.solu-img {
    padding-left: 5%;
    padding-right: 5%;
}

.delay300 {
    animation-delay: 300;
}

.delay600 {
    animation-delay: 600;
}

.delay900 {
    animation-delay: 900;
}


@media screen and (min-width:576px) {}

@media screen and (min-width:768px) {
    .nomask {
        padding-top: 10%;
        padding-bottom: 10%;
    }
}

@media screen and (min-width:992px) {
    .nomask {
        padding-top: 2%;
        padding-bottom: 2%;
    }
}

@media screen and (min-width:1400px) {
    .gain-btn {
        display: block;
        height: 50px;
        line-height: 50px;
        border-radius: 6px;
        padding-left: 20px;
        padding-right: 20px;
        border: 1px solid var(--primary_color);
        color: var(--primary_color) !important;
        transition: all 0.35s;
    }
}