* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    line-height: 1.5;
}

::selection {
    background: #333;
    color: #fff;
}

mdui-icon {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

body {
    height: 100vh;
    display: flex;
    justify-content: safe center;
}

.app {
    width: 100%;
    max-width: 600px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

header {
    display: flex;
    justify-content: center;
    padding: 52px 30px;
    font-size: 17px;
    letter-spacing: 4px;
    text-align: center;
    flex-wrap: wrap;
}

.rss-feed {
    transform: scale(.6);
}

header mdui-icon {
    font-size: 38px;
    margin-right: 20px;
}

.content {
    padding-bottom: 60px;
}

.search-bar-wrapper {
    display: flex;
    margin-bottom: 40px;
    gap: 10px;
}

.search-btn {
    height: 100%;
}

.bottom-text {
    text-align: center;
    font-size: 14px;
    color: #c2c2c2;
    padding-bottom: 60px;
}

mdui-list-subheader {
    height: auto;
}