.main-menu .navigation>li>ul
{
    position: absolute;
    left: 0;
    top: 100%;
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
     min-width: 2500px; 
    z-index: 100;
    display: none;
    opacity: 0;
    visibility: hidden;
    background-color: #fff;
    -webkit-transform: translateY(-30px);
    -ms-transform: translateY(-30px);
    transform: translateY(-30px);
    transition: .5s;
    width: 2300px;
    height: 250px;
}

.main-menu .navigation>li>ul .ul_img img{
    width: 33%;
    margin-left: 60%;
    margin-top: 30px;
}
.main-menu .navigation>li>ul .ul_li li{
    line-height: 40px;
}
.main-menu .navigation>li>ul .ul_li li:first-child{
    margin-top: 20px;
	float: left;
}
.main-menu .ul_li a{
    position: relative;
    display: block;
    font-weight: normal;
    font-size: 15px;
    text-transform: capitalize;
    color: #2a2a2a;
    text-align: left;
    transition: all 500ms ease;
    -moz-transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    -ms-transition: all 500ms ease;
    -o-transition: all 500ms ease;
    font-family: "Poppins", sans-serif;
}
.main-menu .ul_li a:hover {
    color: #ff9900;
}
.lileft{
    display: inline-block;
    width: 100%;
	
}
.liright{
    display: inline-block;
    width: 250px;
}


@media screen and (min-width: 1200px){
    .about_item ul{
        position: absolute;
        left: -940px !important;
        top: 100%;
    }
    .product_item ul{
        position: absolute;
        left: -1043px !important;
        top: 100%;
    }
    .service_item ul{
        position: absolute;
        left: -1146px !important;
        top: 100%;
    }
    .platform_item ul{
        position: absolute;
        left: -1249px !important;
        top: 100%;
    }
    .equipment_item ul{
        position: absolute;
        left: -1454px !important;
        top: 100%;
    }
    .innovate_item ul{
        position: absolute;
        left: -1351px !important;
        top: 100%;
    }
    .project_item ul{
        position: absolute;
        left: -1557px !important;
        top: 100%;
    }
    .contact_item ul{
        position: absolute;
        left: -1660px !important;
        top: 100%;
    }
    .service_item,.equipment_item,.project_item{
        position:relative;
    }
    .service_item .liright,.equipment_item .liright,.project_item .liright{
        position: absolute;
        top: 0;
        left: 250px;
    }
}
@media screen and (max-width: 1140px){
    .main-menu .navigation>li>ul .ul_img img{
        display: none;
    }
    
}