#header{
    border-bottom-left-radius: 25px;
    border-bottom-right-radius: 25px;
}
.nav-box{
    display: flex;
}
.nav-left{
    flex: 1 1 0;
}
.nav{
    display: inline-flex;
    justify-content: space-between;
}
.msg{
    position: relative;
    background: #333333;
    height: 50px;
    border-radius: 51px;
}
.msg i{
    height: 50px;
    line-height: 50px;
    margin-left: 34px;
    font-size: 23px;
    color: #e9ce3f;
    text-align: center;
    width: 3%;
}
.msg .marquee{
    position: absolute;
    top: 0;
    right: 0;
    width: 94%;
    height: 50px;
    line-height: 50px;
    margin-bottom: 0;
    color: #ccc;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
}
.msg .marquee p{
    display: inline-block;
    color: silver;
}


@media (max-width: 840px) {
    .msg .marquee{
        width: 83%;
    }
}


@media (max-width: 414px) {
    .msg .marquee{
        width: 83%;
    }
}