a {
    text-decoration: none;
    color: inherit;
}
h1 {
    margin: 0;
    padding: 0;
}
.ht_top {
    width: 100vw;
    background: #fafafa url(https://www.huatu.com/z/topfooter/images/nav_bg.gif) repeat-x 0 0;
    line-height: calc(41vw / var(--viewwidthpc));
    overflow: hidden;
}
.Width {
    width: 80%;
    margin: 0 auto;
    padding: 0 2%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ht_top h1 a {
    display: block;
    width: calc(149vw / var(--viewwidthpc));
    height: calc(40vw / var(--viewwidthpc));
    overflow: hidden;
    background: url(http://www.huatu.com/z/topfooter/images/logo.gif) no-repeat;
    background-size: 90%;
    font-size: calc(24vw / var(--viewwidthpc));
}

.ht_top .topnav {
    color: #0d0d0d;
    font-size: calc(18vw / var(--viewwidthpc));
    padding-right: calc(30vw / var(--viewwidthpc));
}

.ht_top .topnav a {
    padding: 0 calc(6vw / var(--viewwidthpc));
}

.ht_top .topnav a:hover {
    color: #e4393c;
    text-decoration: underline;
}


.footer {
    clear: both;
    position: relative;
    text-align: center;
    padding: 2% 0;
    background-color: #ffebca;
}

.footer p {
    position: relative;
    z-index: 2;
    color: #000;
    font-size: calc(24vw / var(--viewwidthpc));
    line-height: calc(34vw / var(--viewwidthpc));
}

.footer p span {
    padding: 0 calc(5vw / var(--viewwidthpc));
}

.footer p a {
    color: #000;
}
@media screen and (max-width: 1200px) {
     .ht_top .topnav {
    color: #0d0d0d;
    font-size: calc(24vw / var(--viewwidthpc));
    padding-right: calc(30vw / var(--viewwidthpc));
   }

}