/* common */
html, body {
    height: 100%;
    background-color: #F3F7FA;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
.svg-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    stroke-width: 0;
    stroke: #333;
    fill: #333;
}
::placeholder {
    color: #888;
    font-weight: 100;
}
/* index */
body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.logo-wrap {
    /* margin-top: 20vh; */
}
.logo {
    display: block;
    margin: 0 auto;
    width: 100px;
}
.site-domain {
    text-align: center;
    font-size: 14px;
    margin-top: 15px;
}
.site-title {
    font-weight: normal;
    text-align: center;
    font-size: 1.5em;
    letter-spacing: 5px;
}

.form-search {
    width: 320px;
    display: flex;
    margin-left: auto;
    margin-right: auto;
    margin-top: 25px;
    border: 2px solid #abb2c8;
    border-radius: .7em;
    box-sizing: border-box;
    overflow: hidden;
    
}
.input-search {
    font-size: 1.1em;
    height: 2em;
    background: none;
    outline: none;
    border: none;
    width: 100%;
    padding-left: 1em;
    box-sizing: border-box;
}
.btn-search {
    border: none;
    /* border-radius: 1em; */
    padding-left: .75em;
    padding-right: .75em;
    cursor: pointer;
    background: transparent;
}
.btn-search .svg-icon{
    width: 16px;
    height: 16px;
}
.btn-search:hover {
    background-color: #042245;
}
.btn-search:hover .svg-icon{
    stroke: #fff;
    fill: #fff;
}
.hotwords {
    margin-top: 50px;
    width: 320px;
    padding: 0 10px 160px 10px;
    max-width: 100%;
    text-align: center;
    font-size: .9em;
}
.words a {
    display: inline-block;
    color: #608aae;
    margin: 6px 6px 0 0;
    text-decoration: none;
    font-size: .9em;
}

.hotwords-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}
.icon-hot {
    stroke: #C63232;
    fill: #C63232;
}

.btn-refresh {
    padding-right: 15px;
    padding-top: 3px;
    
}
.btn-refresh.rotate .svg-icon {
    transform: rotate(360deg);
}
.btn-refresh .svg-icon {
    width: 12px;
    height: 12px;
    transition: transform .5s linear;
}