style.css

html, body {
    font-family: 'Open Sans', sans-serif;
    height: 100%;
}

#ask-question input {
    display: block;
    margin: 1em 0 0 0;
    padding-bottom: 0.2em;
    border: none;
    outline: none;
    border-bottom: 2px solid #ececec;
    background: transparent;
    color: rgba(0,0,0,0.8);
    font-size: 1.8em;
    font-family: 'Open Sans', sans-serif;
    line-height: 1;
    transition: opacity: 0.3s;
    -webkit-transition: opacity 0.3s;
    width: 20em;

}
#ask-question input::-webkit-input-placeholder { color: #bebebe; }
#ask-question input::-moz-placeholder { color: #bebebe; }
#ask-question input:-moz-placeholder { color: #bebebe; }
#ask-question input:-ms-input-placeholder { color: #bebebe; }


#questions {
    padding: 1em 0.5em;
}

#questions ul {
    position: relative;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

#questions li {
    position: absolute;
    width: 100%;
    max-height: 2.5em;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-size: 1.8em;
    margin: 0 -0.4em;
    padding: 0.5em 0.4em;
    transition: background 0.3s, top 0.3s ease-in-out;
    background: white; 
    text-overflow: ellipsis;
    overflow: hidden;
    border: thin solid transparent;
    border-radius: 3px;
    white-space: nowrap;
    cursor: pointer;
}

#questions li:hover, #questions li:focus {
    background: rgba(253, 251, 247, 1)
}

#questions li.expanded {
    max-height: 5000em;
    background: rgba(253,251,247,0.95);
    overflow: visible;
    white-space: normal;
    border: thin solid rgb(224, 216, 216);
    z-index: 2;
}

#questions li a.upvote {
    position: relative;
    display: inline-block;
    width: 2em;
    height: 2.5em;
    text-align: center;
    border-radius: 5px;
    border: thin solid #dcdcdc;
    font-size: 1.1rem;
    vertical-align: bottom;
    text-decoration: none;
    margin-right: 0.8em;
    margin-bottom: -0.15em;
    background: white;
}

#questions li span.upvote-arrow {
    position: absolute;
    top: 0.3em;
    left: 0.6em;
    height: 0;
    border-style: solid;
    border-width: 0 7px 8px 7px;
    border-color: transparent;
    border-bottom-color: #c5c5c5;
}

#questions li span.points {
    color: #222222;
    display: block;
    margin: 0.9em 0;
}