Animated burger menu test

by Jayson Buquia

HTML

<div class="nav">
    <div class="burger">
        <span class="mid-line"></span>
    </div>
</div>

SCSS

* {
    padding: 0;
    margin: 0;
}

.burger {
    position: relative;
    width: 25px;
    height: 25px;
    cursor: pointer;
    margin: 10px;
    
    &:before, &:after {
        content: '';
        display: table;
        position: absolute;       
        left: 0;
        width: 100%;
        border-bottom: 2px solid orange;        
        transition: all 0.3s ease;
    }
    
    &:before {
        top: 0;
        transform-origin: top left;
    }
    &:after {
        bottom: 0;
        transform-origin: bottom left;
    }
    
    &:hover:before {
        transform: rotate(45deg);
        width: 137%;
    }
    &:hover:after {
        transform: rotate(-45deg);
        width: 137%;
    }
}

.mid-line {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    height: 0;
    display: table;
    opacity: 1;
    transition: all 0.3s ease;
    border-bottom: 2px solid orange;
    
    .burger:hover & {
        transform: scale(0);
    }
}