:root{
    --radius:5px;
    --padding:10px;
}

.container{
    font-family: Arial, Helvetica, sans-serif;
    background: black;
    font-weight: 800;
    color: white;
    text-transform: uppercase;
    font-size: 12px;
    text-align: center;
    display: grid;
    grid-row-gap:none;
    grid-column-gap:.5rem;
    grid-template-columns: auto auto .5fr;
    grid-template-rows: auto auto;
    

}

#content1{
    background:url(images/banner.jpg);
    background-repeat: no-repeat;
    border-radius:var(--radius);
    padding-top: var(--padding);
    grid-column: 1/3;
    height:300px;
}

#content2{
    background: black;
    border-radius:var(--radius);
    padding-top: var(--padding);
}

#content3{
    background:#4183FE ;
    border-radius:var(--radius);
    padding-top: var(--padding);
    grid-column: 1/4;
    height: 250px;
}
p{
    font-size: 12px;
}

h4{
        display: block;
        font-size: 12px;
        text-transform:none;
}


#content4{
    background: cornflowerblue;
    border-radius:var(--radius);
    padding-top: var(--padding);
    grid-column: 1/4;
    height: 100px;
}

content5{
    background: rgb(0, 255, 157);
    border-radius:var(--radius);
    padding-top: var(--padding);
}

content6{
    background: black;
    border-radius:var(--radius);
    padding-top: var(--padding);
}

.box-area{
    position: center;
    transform-style: preserve-3d;
    animation-name: rotate;
    animation-duration: 30s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;

}

@keyframes rotate{
    0%{
        transform:rotate3d(0,0,0,0);
    }
    100%{
        transform: rotate3d(0,1,0,360deg);
    }

}


.box{
    position: absolute;
    top: 150px;
    left:50%;
    perspective: 750px;
    width:200px;
    height: 200px;
    border:2px;
}

.box-front{
    transform: translateX(-100px) translateY(-100px) translateZ(100px);
    background: url(images/Angle\ Check\ Valve.jpg);
}

.box-back{
    transform: translateX(-100px) translateY(-100px) translateZ(-100px);
    background: url(images/Double\ Door\ Check\ Valve.jpg);  
}

.box-right{
    transform: translateY(-100px) rotateY(90deg);
    background: url(images/Screwed\ End\ HP\ Ball\ Valve.jpg);
}

.box-left{transform: translateY(-100px) translateX(-200px) rotateY(90deg);
    background: url(images/HP\ Piston\ Check\ Valve.jpg);
 }


.box-bottom{
    transform: translateX(-100px) rotateX(90deg);
    background: url(images/Bronze\ Check\ Valve.jpg);
}



.boc-top{
    transform: translateX(-100px) translateY(-200px) rotateX(90deg);
    background: url(images/Bronze\ Cryogenic\ \ Globe\ Valve.jpg);
}

.box-area{
    transform: rotateX(90deg) rotateY(90deg);
}

@media(max-width:760px){
    .container{
        font-family: Arial, Helvetica, sans-serif;
        font-weight: 800;
        color: white;
        text-transform: uppercase;
        font-size: 12px;
        text-align: center;
        display: grid;
        grid-row-gap:.5rem;
        grid-column-gap:.5rem;
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
    }

        
    
    #content1{
        background:#4183FE;
        background-repeat: no-repeat;
        border-radius:var(--radius);
        padding-top: var(--padding);
        grid-column: 1/4;
        height:100px;
    }

    
    #content2{
       display: none;
    }
}