/* 头部通栏 */
header {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 3rem;    
    background: rgba(35, 37, 54, 1);
    white-space: nowrap;
    
}
#container-h {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 80%;      
    background: rgba(35, 37, 54, 1);
    
    
}


.logo{
    width: 100%;
    margin-left: 1rem;
    
}

.logo img {
    width: 10rem;
    
    
}

.right-h {
    display: flex;
    align-items: center;;
    justify-content: end;    
    width: 100%;   
    background: rgba(35, 37, 54, 1);
}

.nav ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* width: 720px; */
    width: 100%;
    padding: 0.4rem ;
    /* border-right-width: 3px;  
    border-right-style: solid; 
    border-right-color: #a0a0a3e7; */
    gap: 0.7vw;

}

.nav  li {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 1rem;    
}

.nav li a {
    color: #a0a0a3e7;
}
.nav li a:hover {
    color: #fff;
    font-weight: 700;
}



.phone {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    margin-left: 1.5rem;
    background-color: rgb(52, 52, 52); 
}

.phone img{
    width: 1.5rem;
}

.right-h .num{
    
    color: #fff;;
    font-family: "Roboto", sans-serif;
    font-size: 1rem;
    margin: 0 1rem 0 0.3rem;
    
}