html {
    box-sizing: border-box;
    background: #ffc600;
    font-family: 'helvetica neue';
    font-size: 20px;
    font-weight: 200;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

input {
    width: 100%;
    padding: 20px;
}

.search-form {
    max-width: 400px;
    margin: 50px auto;
}

input.search {
    margin: 0;
    text-align: center;
    outline: 0;
    border: 10px solid #F7F7F7;
    width: 120%;
    left: -10%;
    position: relative;
    top: 10px;
    z-index: 2;
    border-radius: 5px;
    font-size: 40px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.12), inset 0 0 2px rgba(0, 0, 0, 0.19);
}

.suggestions {
    margin: 0;
    padding: 0;
    position: relative;
    /* perspective: 20px; */
}

.suggestions li {
    background: white;
    list-style: none;
    border-bottom: 1px solid #D8D8D8;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.14);
    margin: 0;
    padding: 20px;
    transition: background 0.2s;
    display: flex;
    justify-content: space-between;
    text-transform: capitalize;
}

.suggestions li:nth-child(even) {
    transform: perspective(100px) rotateX(3deg) translateY(2px) scale(1.001);
    background: linear-gradient(to bottom, #ffffff 0%, #EFEFEF 100%);
}

.suggestions li:nth-child(odd) {
    transform: perspective(100px) rotateX(-3deg) translateY(3px);
    background: linear-gradient(to top, #ffffff 0%, #EFEFEF 100%);
}

span.population {
    font-size: 15px;
}

.hl {
    background: #ffc600;
}