.nav-middle{
    padding: 10px;
    background: #1a2d53;
    text-align: center;
}
.nav-middle a{
    display: inline-block;
    color: white;
    font-size: 18px;
    height: 35px;
    line-height: 35px;
    background: #181b23;
    border-radius: 3px;
    width: 140px;
    padding: 0 5px;
    margin: 5px;
    text-align: center;
}
.nav-middle a:hover,.nav-middle a.active{
    text-decoration: none;
    background: var(--orange);
}
.intro-company__content{
    display: grid;
    grid-template-columns: 40% auto;
    grid-column-gap: 15px;
}
.ic-content__title{
    font-size: 28px;
    color: var(--orange);
    font-weight: bold;
}
.ic-content__desc{
    font-size: 24px;
    color: white;
}
.our-service__content{
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-column-gap: 10px;
    padding-top: 75px;
}
.contact-us__content{
    font-size: 20px;
    color: white;
    padding: 0 0 0 30px;
}
.os__item{
    position: relative;
    padding: 70px 10px 10px;
    border: 1px solid var(--orange);
    border-radius: 10px;
}
.os__item img{
    display: inline-block;
    max-width: 40%;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,-50%);
}
.os__item-title{
    color: var(--orange);
    font-size: 24px;
    text-align: center;
    font-weight: bold;
}
.os__item-desc{
    color: white;
    font-size: 20px;
    text-align: center;
}
.banner .slick-dots{
    bottom: 0;
    background: rgba(0, 0, 0, 0.51);
    height: auto;
    padding-bottom: 5px;
    font-size: 10px;
}
.banner .slick-dots li{
    width: 10px;
    height: 10px;
    background: url('/frontend/images/home/slider-dot1.png');
    background-size: 100% 100%;
}
.banner .slick-dots li button{
    width: 10px;
    height: 10px;
}
.banner .slick-dots li.slick-active{
    background: url('/frontend/images/home/slider-dot1-active.png');
    background-size: 100% 100%;
}

.banner .slick-dots li button:before{
    display: none!important;
}
.banner.slick-dotted.slick-slider{
    margin-bottom: 0!important;
    height: 100%;
}
.banner div{
    height: 100%;
}
.banner .slick-slide img{
    height: 100%;
    object-fit: cover;
}
@media only screen and (max-width: 1024px) {
    .intro-company__content{
        display: block;
    }
    .ic-content{
        margin-top: 15px;
    }
    .our-service__content{
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-column-gap: 10px;
        grid-row-gap: 75px;
        justify-content: center;
    }
    .banner.slick-dotted.slick-slider{
        margin-bottom: 14px!important;
    }
    .banner .slick-dots{
        bottom: -14px;
    }
}
@media only screen and (max-width: 769px) {
    .nav-middle a{
        font-size: 14px;
        width: 110px;
    }
}
@media only screen and (max-width: 500px) {
    .nav-middle a{
        font-size: 12px;
        width: 95px;
    }
    .our-service__content{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-column-gap: 10px;
        grid-row-gap: 50px;
        justify-content: center;
        padding-top: 50px;
    }
    .os__item{
        padding: 50px 10px 10px;
    }
    .os__item-title, .ic-content__title{
        font-size: 20px;
    }
    .os__item-desc,.contact-us__content,.ic-content__desc{
        font-size: 16px;
    }
}