body{
    font-size: 20px;
    font-family: Avenir, sans-serif;

    width: 100%;
    height: 100vh;
    position: relative;
}



h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    font-size: 20px;
}
p{
    font-size: 18px;
}
a{
    z-index: 99;
    position: relative;
    color:#00adef;
}
.container{
    margin: 0 auto;
    padding: 0 20px;
}

header{
    margin: 0 0 20px;
    padding: 7vh 0;
    background:
            linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)),
            url("../img/background-twentybn.png") center/cover repeat ;
    background-size: 360px;
}
main{
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    min-height: 400px;
}

.container.first{
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 960px;
    padding: 20px;
    height: 100%;
    word-break: keep-all;
}

.container.first img{
    margin-bottom: 30px;
    padding: 0 10rem;
}

.flex-container{
    display: flex;
    flex-direction: row;
    width: 100%;
    min-height: 240px;
    justify-content: space-around;
    align-items: flex-start;

    /*background-image: url(../img/ELEMENTE_LINIE.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center 0;*/

}
.container.small{
    margin: 50px 0 0 0;
    width: 48%;
    height: 100%;
}
.container.small div{
    display: flex;
    flex-direction: column;
    width: 50%;

    margin: 60px auto;
}
.container.small img{
    width: 300px;
}

.container.small:first-of-type{
    background: linear-gradient( rgba(255,255,255,0.8)10%,rgba(255,255,255,0.8)), url("../img/twentyonebc_bg.svg") repeat center;
    background-size: 180px;
    margin-right: 80px;
}
.container.small:last-of-type{
    background: linear-gradient( rgba(255,255,255,0.8)10%,rgba(255,255,255,0.8)), url("../img/LOGO_QUALCOMM-bg.png") repeat center;
    background-size: 180px;
    margin-left: 0;
}
img.pattern-link{
    display: block;
    padding: 0 20px;
    position: absolute;
    z-index: 9;
    @media(max-width:565px){
        display: none;
    }
}
.link-img{
    display: none;
}

.absolute{
    position:absolute;
}

.relative{
    position:relative;
}
.fixed{
    position:fixed;
}

footer{
    position: relative;
    bottom: 0;
    width: 100%;
    color: #000000;
    background-color: #FFFFFF;
    text-align: center;
    padding: 10px 0;
    font-size: 16px;
}

@media (max-width: 565px){
    body{

        font-size: 16px;
    }
    h1, h2, h3, h4, h5, h6 {
        font-size: 16px;
    }

    .container.first{
        display: flex;
        flex-direction: column;
        justify-content: start;
        padding: 40px 20px;
        height: 100%;

    }
    .container.first img{
        padding: 0;
    }
    header{
        background-image: none;
        height: auto;
        padding-bottom: 20px;
        margin: 0;
    }
    main{
        height: auto;
        margin-top: 0;
        margin-bottom: 0;
        padding-bottom: 40px;
    }
    .container.small:first-of-type {
        background-image: none;
    }
    .container.small:last-of-type{
        background-image: none;
        background-repeat: no-repeat;
        background-size: contain;
    }
    .flex-container{
        height: max-content;
        flex-direction: column;
        justify-content: normal;
        background-image: none;
    }
    .container.small{
        width: 100%;
        margin: 0;
        height: auto;
    }
    .container.small div{
        width: 100%;
        margin: 35px auto;
    }
    
    .link-img{
        width: 100% !important;
        display: block;
    }
}