* {
    margin: 0; padding:0; border: 0;
    box-sizing: border-box;

}
body {
    background-color: #345;
    color:#EEE;
    font-family: verdana;
    min-height: 100svh;
    border: 4px solid orange;
}
#content-wrapper {
    padding-top: 160px;
}

#promotion_items, #section2 {
    border: 8px solid lime;
    min-height: 30svh;
    margin: 16px;
    position: relative;


} 

.sale_item {
    width: 250px; height: 250px;
    margin: 10px;
    display: inline-block;
}
.mens {
    background-color: yellow;
    width: 250px;
    height: 250px;
    margin: 10px;
    transform: skewX(20deg) rotate(45deg);
    filter: grayscale(60%);

}
.womens {
    background-color: pink;
    /* width: 250px;
    height: 250px;
    margin: 10px; */
    position: absolute;
    top: 10px; right: 10px;
    width: 100px;
    height: 100px;
    
}
.kids {
    background-color: cyan;
    width: 250px;
    height: 250px;
    margin: 10px;
}
h1 {
    background-image: repeating-linear-gradient(-45deg, navy 0px, navy 20px, blue 20px, blue 40px);
    text-align: center;
    text-shadow: 0px 0px 4px #222;
    padding: 50px 10px;
    width: 100%;
    position: fixed;
    margin: 0;
    z-index: 9999;
}

#section2 {
    display: flex;
    flex-flow: row wrap;
}
#section2 div {
    width: 200px; height: 200px;
    margin: 10px;
    background-color: beige;
    flex-grow: 1;
    flex-basis: 300px;
    
    
}
#section3 {
    margin: 50px auto;
    width: 80%;
    min-height: 500px;
    position: relative;
    border: 8px solid yellow;

}

#orangebox {
    background-color: orange;
    width: 150px; height: 150px;
    position: absolute;
    bottom: 100px;  right: 100px;
}

#redbox {
    background-color: red;
    width: 150px; height: 150px;
    position: absolute;
    bottom: 0;  right: 0;
}