html,body{
    font-family: "Barlow", sans-serif;
    image-rendering: -webkit-optimize-contrast;
    background-color: #FFFFFF;
    color: #F0AB00;
    height: 100%;
}
header, footer{
    padding: 1.5rem 0;
}
header{
    border-bottom: 3px solid #F0AB00;
}
footer{
    background-color: #EF782F;
    color: #fff;
}
main{
    background-image: url('../img/Square\ Grid\ Tablet\ 768\ x\ 1025.png');
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100% auto;
    padding: 3rem 1.5rem;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 277px);
}
a{
    text-decoration: none;
}
.bg-main{
    background-color: #F0AB00;
}
.bg-second{
    background-color: #F5F2E8;
}
.border-6{
    border: 6px solid #F0AB00;
}
.main-color{
    color: #F0AB00!important;
}
h1{
    font-size: 40px;
    font-style: normal;
    font-weight: 700;
    line-height: 100%;
}
h2{
    font-size: 32px;
    font-style: normal;
    font-weight: 400;
    line-height: 100%;
}
h3{
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 20px;
}
h4{
    font-size: 14px;
    font-style: normal;
    font-weight: 600;
    line-height: 20px;
}
footer a{
    color: #fff;
}
.copyright{
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 18px;
}
.v-kh-visible{
    display: none;
}

@media only screen and (min-width: 768px) {

    main{
        background-image: url('../img/Square\ Grid\ Tablet\ 768\ x\ 1025.png');
        padding: 4rem 1.5rem;
    }
    h1{
        font-size: 56px;
        font-style: normal;
        font-weight: 700;
        line-height: normal;
    }
    h2{
        font-size: 40px;
        font-style: normal;
        font-weight: 400;
        line-height: 72px;
    }
    h3{
        font-size: 18px;
        font-style: normal;
        font-weight: 600;
        line-height: 20px;
    }
    .copyright{
        font-size: 16px;
        font-style: normal;
        font-weight: 400;
        line-height: 18px;
    }
    .border-6{
        border: 8px solid #F0AB00;
    }

}

@media only screen and (min-width: 768px) and (min-height: 700px) {
    main{
        min-height: calc(100vh - 251px);
    }
}

@media only screen and (min-width: 1280px) {

    main{
        background-image: url('../img/Square\ Grid\ Tablet\ 1280\ x\ 900.png');
    }
    
}

@media only screen and (min-width: 1400px) {
    main{
        min-height: 650px;
    }
}

@media only screen and (min-width: 1536px) {

    main{
        background-image: url('../img/Square\ Grid\ Desktop\ 2240\ x\ 1200.png');
    }
    h1{
        font-size: 80px;
        font-style: normal;
        font-weight: 700;
        line-height: normal;
    }
    h2{
        font-size: 48px;
        font-style: normal;
        font-weight: 400;
        line-height: 72px;
    }

}

@media only screen and (min-height: 920px) {

    main{
        min-height: calc(100vh - 271px);
    }
    .v-kh-hidden{
        visibility: hidden;
    }
    footer{
        position: relative;
    }
    .v-kh-visible{
        display: inline-block;
        position: absolute;
        top: -312px;
        left: 50%;
        transform: translateX(-50%);
    }
    
}