*
{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    color: rgb(0, 0, 0);
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;

}
body
{
    background-color: rgb(109, 108, 108);
    overflow-y: hidden;
    
}
.nav_tabs
{   
    width: 100vw;
    height: 100vh;
    background-color:#363b48 ;
    position: relative;

}
.nav_tabs ul
{

    list-style: none;

}
.nav_tabs ul li
{
    float: left; 
}
.nav_tabs label
{   
    width:150px;
    padding: 10px;
    background: #363b48;
    display: block;
    color: #fff;
    cursor: pointer;
    text-align: center;
}
.nav_tabs label:hover
{
    background:rgba(255, 255, 255, 0.126);
}
.rd_tabs:checked ~ .tab1
{
    background-color:#E4411E;
}
.rd_tabs:checked ~ .tab2
{
    background-color: #E4411E;
}
.rd_tabs:checked ~ .tab3
{
    background-color: #E4411E;
}
.rd_tabs:checked ~ .tab4
{
    background-color: #E4411E;
}
.rd_tabs:checked ~ .tab5
{
    background-color: #E4411E;
}
.rd_tabs:checked ~ .tab6
{
    background-color: #E4411E;
}
.rd_tabs:checked ~ .tab7
{
    background-color: #E4411E;
}
.rd_tabs
{
    display: none;
}

.content1, .content2, .content3, .content4, .content5, .content6, .content7
{   
    border-top: 1px solid rgba(0, 0, 0, 0.263);
    display: none;
    position: absolute;
    height:100%;
    width: 100%;
    left: 0;
}
.rd_tabs:checked ~ .content1
{
    display: block;
}
.rd_tabs:checked ~ .content2
{
    display: block;
}
.rd_tabs:checked ~ .content3
{
    display: block;
}
.rd_tabs:checked ~ .content4
{
    display: block;
}
.rd_tabs:checked ~ .content5
{
    display: block;
}
.rd_tabs:checked ~ .content6
{
    display: block;
}
.rd_tabs:checked ~ .content7
{
    display: block;
}

.content1
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content2
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content3
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content4
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content5
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content6
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content7
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}
.content8
{
    background-image: url(./img/mar-img.jpg);
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
}


section
{
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100%;

}

section img
{
    width: 500px;
    height: 300px;
    border-radius: 10px;
}
section img:hover
{
    transform: scale(1.05,1.05);
}
.mat
{   
    display: flex;
    height: auto;
    width: 100%;
    justify-content: space-evenly;
}
.mat img
{
    width: 300px;
    height: 200px;
}






@media (max-width:500px)
{
    section img
{
    width: 300px;
    height: 200px;
}
}
@media (max-width:999px)
{

    .nav_tabs ul
    {   
        display: flex;
        overflow: scroll;
    }
    .mat
    {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

   
}