#intro-section {
    background: linear-gradient(to left, #5be7c4, #1dc9ca);
    height: 100vh;
}
#intro-section::before{
    content: "";
    background-image: url(../images/1.png);
    background-size: contain;
    background-repeat: repeat-x;
    background-position-x: center;
    height: 100px;
    width: 100%;
    display: block;
    position: absolute;
    bottom: 0px;
}
.navbar-brand{
    max-width: 160px;
}
.navbar-toggler{
    filter: invert(1);
    border: 1px solid rgb(0, 0, 0) !important;
}
.navbar-toggler:focus {
    box-shadow: 0 0 0 0;
}
.nav-link{
    color: #fff;
    font-size: 18px;
    font-weight: 500;
}
.nav-link:hover{
    color: white;
}
#intro-section h1{
    font-size: 56px;
    font-weight: 900;
}
#intro-section p{
    font-size: 20px;
}
.main-content{
    height: 100vh;
}
.fw-600{
    font-weight: 600;
}
:focus-visible {
    outline: -webkit-focus-ring-color auto 0px !important;
}
.main-img{
    max-width: 556px;
    margin: 0px auto;
}
.btn-close:focus {
    box-shadow: 0 0 0 0 !important;
}
.swiper-3d .swiper-slide-shadow-left {
    background-image: linear-gradient(to left,rgb(0 0 0 / 0%),rgba(0,0,0,0)) !important;
}
.swiper-3d .swiper-slide-shadow-right {
    background-image: linear-gradient(to left,rgb(0 0 0 / 0%),rgba(0,0,0,0)) !important;
}
.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 22px !important;
}
.swiper-button-next, .swiper-button-prev {
    color: black !important;
    background: white;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
}
@media screen and (max-width:992px) {
    .main-content {
        height: 100%;
        z-index: 9;
        position: relative;
    }
    .main-img {
        max-width: 460px;
        margin: 178px auto 50px auto;
    }
    .nav-link{
        color: rgb(0, 0, 0);
    }
    .nav-item{
        border-bottom: 1px solid #0000002b;
    }
}
@media screen and (max-width:768px) {
    .main-img {
        max-width: 420px;
        margin: 130px auto 24px auto;
    }
    #intro-section h1 {
        font-size: 48px;
    }
}
@media screen and (max-width:576px) {
    .main-img {
        max-width: 290px;
        margin: 130px auto 0px auto;
    }
    #intro-section h1 {
        font-size: 28px;
    }
    .offcanvas.offcanvas-start {
        width: 295px;
    }
    .swiper-button-next, .swiper-button-prev{
        top: 56% !important;
    }
}