.header__on:after {
    transform: translateY(0);
}
.header__on .logo img:nth-child(1) {
    opacity: 0;
}
.header__on .logo img:nth-child(2) {
    opacity: 1;
}
.header__on nav a {
    color: rgba(49, 49, 49, 1);
}
.header__on .other .login {
    color: rgba(49, 49, 49, 1);
}
.header__on .other .line {
    background: rgba(0,0,0,0.15);
}
.header__on .other .menu span {
    background: rgba(49, 49, 49, 1);
}
.header__on .other p {
    color: rgba(49, 49, 49, 1);
}
.section{
    overflow: hidden;
}
.section .warp {
    width: 1400px;
    margin: 150px auto 100px;
    display: flex;
    justify-content: space-between;
}
.section .warp .list {
    width: 80px;
    padding-top: 250px;
}
.section .warp .list .swiper {
    width: 100%;
    height:385px;
}
.section .warp .list .swiper .swiper-slide {
    width: 80px;
    height: 45px;
    margin-bottom: 10px;
    position: relative;
    opacity: 0.4;
    transition: 0.6s;
}
.section .warp .list .swiper .swiper-slide .img {
    width: 100%;
    height: 100%;
}
.section .warp .list .swiper .swiper-slide img {
    width: 100%;
    height: 100%;
}
.section .warp .list .swiper .swiper-slide-active {
    opacity: unset;
}

.section .warp .content {
    width: 1200px;
}
.section .warp .content .item  {
    width: 100%;
    display: none;
}
.section .warp .content .item img{
    width: 100%;
}
.section .warp .content .on {
    display: block;
}
@media screen and (max-width: 1856px) {

}
@media screen and (max-width: 1792px) {

}
@media screen and (max-width: 1680px) {

}
@media screen and (max-width: 1600px) {

}
@media screen and (max-width: 1440px) {
    .section .warp{
        width: 85%;
    }
    .section .warp .content {
        width: 87%;
    }
}
@media screen and (max-width: 1400px) {

}

@media screen and (max-width: 1366px) {

}
@media screen and (max-width: 1025px) {
    .section .warp .list{
        display: none;
    }
    .section .warp{
        width: 90%;
        margin: 96px auto 20px;
    }
    .section .warp .content{
        width: 100%;
    }
    .section .warp .content .item{
        display: block;
    }
    .section .warp .content .item:not(:last-child){
        margin: 0 0 45px 0;
    }
    .section .content .item p{
        margin: 15px 0 0 0!important;
    }
}