* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    /* font-family: 'microsoft yahei'; */
}

ul li {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

img {
    vertical-align: top;
    outline-width: 0ch;
}
.input-box {
    color: var(--thm-gray);
    font-size: 16px;
    height: 60px;
    margin-top: 30px;
    width: 100%;
    background-color: var(--thm-white);
    padding-left: 30px;
    padding-right: 65px;
    display: flex;
    border-radius: 30px;
    outline: none;
    border: none;
    border-bottom: 0px solid #495252;
    font-family: var(--thm-font);
    flex-wrap: nowrap;
}
.ml_mb_nav i {
    position: relative;
}

.ml_mb_nav i::after {
    content: '';
    position: absolute;
    width: 1px;
    height: 100%;
    left: -11px;
    background-color: var(--main-color);
    top: 0px;
}