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

body {
    background: black;
}

.main {
    position: absolute;
    background: #f12e50;
    top: 50%;
    left: 50%;
    width: 40%;
    max-width: 30em;
    min-width: 15em;
    transform: translate(-50%, -50%);
    overflow: hidden;
}
.main .title {
    color: #fff;
    background: #c80e3d;
    text-align: center;
    font-weight: 700;
    line-height: 1.2em;
    padding: 1em;
}

.section {
    position: relative;
    width: 100%;
    border-bottom: 5px solid #c80e3d;
    border-left: 2px solid #c80e3d;
    border-right: 2px solid #c80e3d;
}
.section button {
    position: absolute;
    right: 0;
    margin: 0;
    padding: 0;
    height: 3em;
    width: 3em;
    outline: 0;
    border: 0;
    background: none;
    text-indent: -9999%;
    pointer-events: none;
}
.section button:before {
    content: '';
    display: block;
    position: absolute;
    height: 12px;
    width: 4px;
    border-radius: .3em;
    background: #ee0c4b;
    transform-origin: 50%;
    top: 50%;
    left: 50%;
    transition: all .25s ease-in-out;
    transform: translate(75%, -50%) rotate(45deg);
}
.section button:after {
    content: '';
    display: block;
    position: absolute;
    height: 12px;
    width: 4px;
    border-radius: .3em;
    background: #ee0c4b;
    transform-origin: 50%;
    top: 50%;
    left: 50%;
    transition: all .25s ease-in-out;
    transform: translate(-75%, -50%) rotate(-45deg);
}

.section.open button:before, .section.open button:after {
    height: 14px;
}
.section.open button:before {
    transform: translate(0%, -50%) rotate(-45deg);
}
.section.open button:after {
    transform: translate(0%, -50%) rotate(45deg);
}
.section.open .articlewrap {
    height: 120px;
}

.articlewrap {
    height: 0;
    overflow: hidden;
    transition: all .2s ease-in;
}

.sectionhead {
    width: 100%;
    overflow: hidden;
    background: white;
    cursor: pointer;
    font-weight: 700;
    color: #888;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 1em;
    padding-right: 2.1em;
}

.article {
    padding: 1em;
    color: #333;
    line-height: 1.3;
}