.headers_wrap {
    width: 100%;
    height: 80px;
    position: fixed;
    z-index: 10;
    top: 0;
    transition: all .3s;
}

.headers_wrap .header {
    width: 1200px;
    height: 80px;
    display: flex;
    align-items: center;
    z-index: 3;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
}

.headers_wrap .header .logo {
    width: 120px;
    height: 100%;
}

.headers_wrap .header .menu {
    height: 80px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

.headers_wrap .header .menu .item {
    width: 70px;
    height: 100%;
    font-size: 14px;
    color: rgba(26, 26, 26, 0.7);
    margin-left: 40px;
    cursor: pointer;
    transition: all .3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.headers_wrap .header .menu .item:hover {
    color: #1A1A1A;
    font-weight: bold;
}

.headers_wrap .header .menu .item.active {
    color: #1A1A1A;
    font-family: SegoeUI-Bold;
}

.headers_wrap .header .search {
    width: 228px;
    height: 28px;
    border-radius: 14px;
    padding: 0 8px;
    border: 1px solid #CED7DE;
    box-sizing: border-box;
    margin-left: auto;
    display: flex;
    align-items: center;
    position: relative;
}

.headers_wrap .header .search .icon {
    width: 20px;
    height: 20px;
    margin-right: 4px;
}

.headers_wrap .header .search input {
    flex-grow: 1;
    height: 16px;
    font-size: 12px;
    color: #000;
    line-height: 16px;
}

.headers_wrap .header .search input::placeholder {
    color: #AFB6C0;
}

.headers_wrap .header .search .hisList {
    position: absolute;
    width: 228px;
    padding: 8px 0;
    box-sizing: border-box;
    background: #FFFFFF;
    box-shadow: 0px 2px 4px 0px rgba(163, 173, 183, 0.2);
    border-radius: 8px;
    left: 0;
    top: 34px;
    display: none;
}

.headers_wrap .header .search .hisList .his_title {
    width: 100%;
    width: 100%;
    height: 26px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    padding: 0px 16px;
    box-sizing: border-box;
    font-size: 12px;
    font-family: SegoeUI;
    color: #BBBBBB;
    justify-content: space-between;
}

.headers_wrap .header .search .hisList .his_title .delete {
    width: 12px;
    height: 12px;
    transition: all .3s;
    cursor: pointer;
    background: url(../imgs/header/delete0@2x.png) no-repeat center/contain;
}

.headers_wrap .header .search .hisList .his_title .delete:hover {
    background: url(../imgs/header/delete1@2x.png) no-repeat center/contain;
}

.headers_wrap .header .search .hisList .his_item {
    width: 100%;
    height: 32px;
    background: #FFFFFF;
    box-sizing: border-box;
    padding: 0px 16px;
    font-size: 14px;
    font-family: SegoeUI;
    color: #333333;
    line-height: 32px;
    cursor: pointer;
    transition: all .3s;
}

.headers_wrap .header .search .hisList .his_item:hover {
    background: #F1F7FF;
}

.headers_wrap .donwload_window {
    position: fixed;
    top: 0;
    z-index: 2;
    display: none;
    animation: showDownLoad 1.2s;
    transition: all .3s;
    width: 100%;
    /* height: 276px; */
    box-sizing: border-box;
    padding: 88px 0 48px;
    background: #F4FAFE;
    box-shadow: 0px 4px 24px 0px rgba(194, 208, 226, 0.25);
}

.headers_wrap .donwload_window .donwload_box {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.headers_wrap .donwload_window .donwload_box .item {
    box-sizing: border-box;
    /* width: 384px; */
    width: 588px;
    height: 220px;
    background: #FFFFFF;
    padding: 32px 28px 0;
    border-radius: 16px;
}

.headers_wrap .donwload_window .donwload_box .item .type {
    width: 100%;
    height: 80px;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
}

.headers_wrap .donwload_window .donwload_box .item .type .t_img {
    width: 80px;
    height: 80px;
}

.headers_wrap .donwload_window .donwload_box .item .type .name {
    font-size: 16px;
    font-family: SegoeUI-Bold;
    color: #333333;
    line-height: 22px;
    transition: all .3s;
    padding-left: 16px;
}

.headers_wrap .donwload_window .donwload_box .item .type:hover .name {
    color: #0079FF;
}


.headers_wrap .donwload_window .donwload_box .item .type .banben {
    position: absolute;
    top: 46px;
    left: 96px;
    height: 19px;
    font-size: 14px;
    font-family: SegoeUI;
    color: #666666;
    line-height: 19px;
}

.headers_wrap .donwload_window .donwload_box .item .btn_box {
    width: 100%;
    box-sizing: border-box;
    margin-top: 32px;
    height: 36px;
    display: flex;
    align-items: center;
}

.headers_wrap .donwload_window .donwload_box .item .btn_box .btn {
    box-sizing: border-box;
    height: 32px;
    width: 100px;
    margin-right: 14px;
    background: #EBF6FF;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 12px;
    color: #0079FF;
    transition: all .3s;
}

.headers_wrap .donwload_window .donwload_box .item .btn_box .btn:last-child {
    margin-right: 0;
}

.headers_wrap .donwload_window .donwload_box .item .btn_box .btn:hover {
    opacity: 0.85;
}

.headers_wrap .donwload_window .donwload_box .item .btn_box .btn.type_1 {
    background: #0079FF;
    color: #FFFFFF;
}

.headers_wrap .donwload_window .donwload_box .item .btn_box .btn.type_1 img {
    margin-right: 6px;
}

@keyframes showDownLoad {
    0% {
        opacity: 0;
    }

    25% {
        opacity: 2.5;
    }

    50% {
        opacity: 5;
    }

    75% {
        opacity: 7.5;
    }

    100% {
        opacity: 1;
    }
}