.con-des {
    color: #777;
    line-height: 1.875;
}

.otop {
    position: relative;
}

.otop .thumb {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.thumb ul {
    display: flex;
    flex-wrap: wrap;
}

.thumb li {
    line-height: 1.5;
}

.otop .thumb li {
    color: #fff;

}

.thumb li a {
    color: inherit;
}

.thumb li:before {
    content: '>';
    position: relative;
    display: inline-block;
    left: 3px;
}

.thumb li:first-child::before {
    content: none;
}

.thumb {
    padding: 15px 0;
}

.obanner {
    position: relative;
    width: 100%;
    height: 50vh;
    max-height: 1080px;
}

.obanner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.obanner-txt {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    z-index: 5;
}

.obanner-tit {
    line-height: 1.25;
}

.obanner-en {
    line-height: 1.5;
    margin-top: 12px;
}

.obanner-des {
    line-height: 1.5;
    width: 36%;

}

.change {
    position: relative;
}

.change:before {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    bottom: 0;
    background-color: #e5e5e5;
}

.change ul {
    display: flex;
    justify-content: flex-end;
}

.change li {
    line-height: 118px;
    margin-left: 4.5%;
}

.change li:nth-child(1) {
    margin-left: 0;
}

.change li a {
    display: block;
    color: #222;
    position: relative;
    transition: all .5s;
}

.change li a:hover,
.change li.active a {
    color: var(--allColor);
}

.change li.active a:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--allColor);
}


.search_con .nav_tit {
    text-align: center;
}



.search_con .input_con {
    width: 100%;
    max-width: 66%;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.search_con .input_con input {
    height: 80px;
    background: #f5f5f5;
    border-radius: 50px;
    border: none;
    width: 100%;
    padding: 0 200px 0 40px;
}

.search_con .input_con .btn-more {
    position: absolute;
    right: 10px;
    height: calc(100% - 20px);
    top: 50%;
    transform: translateY(-50%);
}

.search_con .input_con .btn-more a {
    background: var(--allColor);
    padding: 0 36px;
}

.search_con .input_con .btn-more a img {
    margin-left: 20px;
    height: 18px;
    filter: brightness(0) invert(1);
}

.search_con .list_con .swiper .swiper-slide {
    width: auto;
}

.search_con .list_con .swiper .swiper-slide a {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #cccccc;
    border-radius: 50px;
    height: 40px;
    padding: 0 20px;
    transition: all 0.2s linear;
    min-width: 130px;
}

.search_con .list_con .swiper .swiper-slide a p {
    margin-left: 8px;
}

.search_con .list_con .swiper .swiper-slide a .ico {
    width: 14px;
    height: auto;
    transition: all 0.2s linear;
}

.search_con .list_con .swiper .swiper-slide a .right_ico {
    height: auto;
    width: 0;
    visibility: hidden;
    filter: brightness(0) invert(1);
    transition: all 0.2s linear;
}

.search_con .list_con .swiper .swiper-slide a:hover {
    background: var(--allColor);
    border-color: var(--allColor);
    color: #fff;
}

.search_con .list_con .swiper .swiper-slide a:hover p {
    margin-left: 0;
}

.search_con .list_con .swiper .swiper-slide a:hover .ico {
    width: 0;
    visibility: hidden;
}

.search_con .list_con .swiper .swiper-slide a:hover .right_ico {
    width: 14px;
    visibility: visible;
    margin-left: auto;
}





.linemore a {
    color: #777;
    display: flex;
    align-items: center;
    transition: all .5s;
    line-height: 1.5;

}

.linemore a:hover {
    text-decoration: underline;
    color: var(--allColor);
}

.linemore a svg {
    margin-left: 8px;
    transition: all 0.3s linear;
}

.linemore a:hover svg {
    transform: translateX(4px);
}



.linemore a:hover svg path {
    fill: var(--allColor);
}

@media screen and (max-width:1920px) {
    .search_con .input_con input {
        height: 4vw;
        padding: 0 10vw 0 2vw;
    }

    .search_con .input_con .btn-more {
        height: calc(100% - 20px);
    }

}

@media screen and (max-width:1600px) {
    .search_con .input_con input {
        height: 60px;
    }

    .obanner-des {
        width: 50%;
    }

    .change li {
        line-height: 100px;
    }
}

@media screen and (max-width:1200px) {
    .obanner-des {
        width: 60%;
    }

    .change li {
        line-height: 80px;
    }
}

@media screen and (max-width:768px) {
    .search_con .input_con {
        max-width: 100%;
    }

    .obanner-des {
        width: 100%;
    }

    .change li {
        line-height: 60px;
        margin-left: 5px;
    }

    .search_con .input_con .btn-more {
        height: calc(100% - 10px);
    }

    .search_con .input_con input {
        height: 50px;
        padding: 0 30vw 0 20px;
    }

    .obanner {
        margin-top: 13.33vw;
        height: 260px;
    }

    .otop .thumb {
        bottom: 0;
    }

    .thumb li:last-child {
        flex: auto;
    }

    .change ul {
        font-size: 14px;
        justify-content: center;
    }

}