a {text-decoration: none;cursor: pointer;}
.sub_menu{
border-bottom: 0.1rem solid #ebf0f5;
}
.sub_menu .menu {
    margin: 0 auto;
    width: 70%;
}

.sub_menu .menu ul {
    text-align: right;
}

.sub_menu .menu ul li {
    display: inline-block;
    height: 44px;
    line-height: 5.4rem;
    font-size: 1.2rem;
    color: #000;
    text-align: right;
    margin-bottom: 2%;
}

.sub_menu .menu ul li a {
    font-size: 1.4rem;
    color: #000;
}

.sub_menu .menu ul li a:hover {
    color: #0d6fb8;
}