/*二级-word-banner图*/
.brand-banner {
    position:relative;
    max-height: 960px;
    padding-top: 40%;
    overflow:hidden;
}
.brand-banner img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: myfirst 25s linear infinite normal;
}
@keyframes myfirst
{0%{transform:scale(1,1);}50%{transform:scale(1.1,1.1);}100%{transform:scale(1,1);}}

.brand-banner:after {
    content:"";
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background: rgb(0,0,0,0.3);
    z-index:1;
    transition:all 0.3s;
}
.brand-banner .word-fix {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 8;
    color: #fff;
    max-width: 1570px;
    width: 96%;
    text-align: center;
}
.brand-banner .word-fix h3 {
    font-size:70px;
    color: #fff;
    font-family: 'Medel';
    text-transform: uppercase;
    margin:0% 0 2% 0;
    transition:all 2s;
}
.brand-banner .word-fix h4 {
    font-size:34px;
    color: #fff;
    margin:0% 0 2% 0;
    transition:all 2s;
}

.brand-banner .word-fix p {
    color: #fff;
    font-size: 18px;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

@media screen and (max-width:1024px){
.brand-banner {
    padding-top: 120%;
}
.brand-banner img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.brand-banner .word-fix {
}
.brand-banner .word-fix h3 {
    font-size:24px;
    margin:0% 0 1% 0;
}
.brand-banner .word-fix h4 {
    font-size:20px;
    margin: 2% 0 5% 0;
}
.brand-banner .word-fix p {
    font-size: 14px;
    max-width: 700px;

}

}
/*二级-word-banner图 end*/