body {
    font-family: Arial, sans-serif;
    margin: 0px auto;
    padding: 0;
    max-width: 600px;
    background-color: #fff;
    min-height: 100vh;
}

header {
    z-index: 10;
    max-width: 600px;
    width: 100%;
}

.iafisa-web-header-title.open ul {
    display: flex;
    flex-direction: column;
}

/*css导航栏样式*/
.iafisa-web-header-title {
    display: flex;
    /* background: linear-gradient(to right, #FFF8F2, #FFF); */
    background: #FFAD00;
    color: #fff;
    align-items: center;
    justify-content: space-between;
    /* width: 100%; */
    height: 6vh;
    padding: 0 10px;
    position: relative;
   

}

.iafisa-web-header-title img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.iafisa-web-header-title ul {
    list-style-type: none;
    margin: 0;
    padding: 20px 0px;
    display: flex;
    align-items: center;
    display: none;
}

.iafisa-web-header-title li {
    position: relative;
    margin: 20px 0px;

}

.iafisa-web-header-title li a:hover {
    color: #707070;
}

.iafisa-title-left img {
    display: block;
    height: 4vh;
}

.iafisa-title-center img {
    display: block;
    height: 4vh;
}


.iafisa-title-right img {
    display: block;
    position: relative;
    height: 4vh;
    cursor: pointer;
}

/* 展开菜单时的导航栏样式 */
.iafisa-web-header-title.open ul {
    display: flex;
    flex-direction: column;
}

.iafisa-nav-ul-li {
    width: 28%;
    flex-direction: column;
    background-color: #FFAD00;
    position: absolute;
    align-items: start;
    height: 94vh;
    top: 6vh;
    left: 0px;
    z-index: 10;
}

.iafisa-nav-ul-li li a {
    font-size: 1rem;
    color: #fff;
    text-decoration: none;
}

.iafisa-nav-ul-li {
    animation: fadeIn 0.1s ease-in-out;
}

@keyframes fadeIn {
    0% {
        opacity: 0.3;
        width: 0%;
    }

    100% {
        opacity: 1;
        width: 28%;
    }
}


.iafisa-center-body-content.none {
    margin: 0;
}

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    text-align: center;
    background-color: #FFAD00;
    bottom: 0px;
}

.iafisa-footi-tem {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 10px;
}

.iafisa-footi-tem a {
    font-size: 0.7em;
    color: #000;
    text-decoration: none;
}

.iafisa-footi-tem a:hover {
    text-decoration: underline;
}

footer .iafisa-copyright-web {
    font-size: 0.8em;
    color: #000;

}

.iafisa-web-introduce-container {
    margin: 1rem;
    color: #000;
    padding: 10px;
    border-radius: 10px;
    margin-top: 8vh;
}

.iafisa-web-introduce-container img {
    width: 100%;
}

.web-404 {
    margin: 1rem;
    color: #060b16;
}