.home {
    overflow: hidden;
}
.page1 {
    background-image: url(/img/src/redteam/top_bg.png);
    background-size: cover;
    padding: 0 15px;
}
.page1 .container {
    display: flex;
    align-items: center;
    padding: 130px 0;
}
.page1 .page1-left {
    width: 50%;
    padding-right: 60px;
}
.page1 .left-title-en {
    font-size: 24px;
    font-weight: bold;
    color: #FF3753;
    margin-bottom: 16px;
}
.page1 .left-title-cn {
    font-size: 56px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 26px;
}
.page1 .left-desc {
    font-size: 20px;
    color: #8696AD;
    line-height: 1.6;
    margin-bottom: 100px;
}
.page1 .left-btn {
    font-size: 16px;
    font-weight: bold;
    color: #000;
    width: 230px;
    height: 60px;
    line-height: 60px;
    border: none;
    background-color: #fff;
    padding: 0;
    -webkit-border-radius: 26px;
    -moz-border-radius: 26px;
    border-radius: 26px;
}
.page1 .page1-right {
    width: 50%;
}
.page1 .page1-right-logo {
    width: 100%;
}

.page2 {
    background: -webkit-linear-gradient(left, #380578, #1C46BC);
    background: -o-linear-gradient(right, #380578, #1C46BC);
    background: -moz-linear-gradient(right, #380578, #1C46BC);
    background: linear-gradient(to right, #380578 , #1C46BC);
    padding: 50px 0;
}
.page2 .page2-item {
    text-align: center;
    padding: 0 45px;
}
.page2 .page2-item-logo {
    margin-bottom: 20px;
}
.page2 .page2-item-title {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    line-height: 1.6;
}

.page3 {
    position: relative;
    background-color: #061123;
    padding: 120px 0;
}
.page3 .page3-title {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 80px;
    text-align: center;
}
.page3 .page3-content {
    display: flex;
    align-items: center;
}
.page3 .page3-left {
    width: 50%;
}
.page3 .menu-item {
    display: flex;
    align-items: center;
    font-size: 32px;
    color: #8696AD;
    line-height: normal;
    margin-bottom: 30px;
    cursor: pointer;
}
.page3 .menu-item-txt {
    margin-right: 30px;
}
.page3 .fa {
    display: none;
}
.page3 .menu-item.on {
    font-weight: bold;
    color: #FF3753;
}
.page3 .menu-item.on .fa {
    display: block;
}
.page3 .page3-right {
    width: 50%;
}
.page3 .page3-right-logo {
    width: 100%;
}

.page-wall {
    position: absolute;
    width: 100%;
    height: 50px;
    background-image: url(/img/src/redteam/wall.png);
    background-size: cover;
}
.page-wall-top {
    top: 0;
}
.page-wall-bottom {
    bottom: 0;
}
.gradient-bottom {
    position: absolute;
    bottom: 0;
    height: 80px;
    width: 100%;
    background: linear-gradient(rgba(255,54,85,0), rgba(255,54,85,0.4));
}

.page4 {
    background-color: #061123;
    display: flex;
    padding: 100px 0 220px;
    position: relative;
}
.page4 .page4-left {
    width: 50%;
    background-image: url(/img/src/redteam/admin_bg.png);
    background-size: cover;
    border-radius: 10px;
    height: 0;
    padding-top: 34%;
    position: relative;
}
.page4 .page4-right {
    padding-left: 45px;
    width: 590px;
    padding-top: 50px;
    padding-bottom: 100px;
}
.page4 .page4-title1 {
    font-size: 24px;
    font-weight: bold;
    color: #8694AF;
    margin-bottom: 4px;
    line-height: normal;
}
.page4 .page4-title2 {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 4px;
    line-height: normal;
}
.page4 .red-title {
    color: #FF3753;
}
.page4 .page4-title3 {
    font-size: 28px;
    color: #8696AD;
    line-height: 1.6;
    margin-top: 28px;
    margin-bottom: 10px;
}
.page4 .page4-right-menu {}
.page4 .menu-item {
    display: flex;
    align-items: center;
    font-size: 28px;
    color: #8696AD;
    margin-bottom: 15px;
    overflow: hidden;
}
.page4 .menu-item .menu-item-txt {
    transition: all 1s ease-in-out;
    position: relative;
    left: 800px;
}
.page4 .menu-item .fa {
    margin-right: 20px;
    opacity: 0;
    transition: all 1s ease-in-out;
}
.page4 #swiper_container {
    position: absolute;
    left: 0;
    top: 40px;
    right: 40px;
    bottom: 40px;
}
#dynamic_list {
    position: absolute;
    width: 100%;
    height: 100%;
}
.page4 .swiper-slide-bg {
    height: 100%;
    border-radius: 10px;
    background-repeat: no-repeat;
    width: 100%;
    box-shadow: 1px 1px 7px 4px #333;
    position: absolute;
    background-size: cover;
}
.page4 .swiper-slide-bg:nth-child(1) {
    width: 106%;
    height: 106%;
    right: 44px;
    bottom: -11px;
    z-index: 2;
}
.page4 .swiper-slide-bg:nth-child(2) {
    z-index: 1;
}

.page5 {
    background-color: #061123;
    position: relative;
    text-align: center;
    padding:  120px 0 140px;
}
.page5 .page5-logo {
    width: 320px;
    margin-bottom: 40px;
}
.page5 .page5-title {
    font-size: 56px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 30px;
}
.page5 .page5-desc {
    width: 540px;
    margin: 0 auto 20px;
    font-size: 14px;
    color: #8696AD;
    line-height: 1.6;
    text-align: left;
}
.page5 .page5-btn {
    font-size: 18px;
    font-weight: bold;
    width: 240px;
    height: 65px;
    line-height: 65px;
    border: none;
    padding: 0;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    border-radius: 30px;
    color: #000;
    background-color: #fff;
}
.footer {
    background-color: #131C2B;
    border-bottom: 1px solid #213047;
}
.cp {
    background-color: #131C2B;
}


@media (min-width: 1367px) {
    .page1 .container {
        width: 1367px;
    }
}
@media (max-width: 1366px) {
    .page4 .page4-title1 {
        font-size: 24px;
    }
    .page4 .page4-title2 {
        font-size: 32px;
    }
    .page4 .page4-title3 {
        font-size: 22px;
        margin-top: 15px;
    }
    .page4 .menu-item {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .page4 .menu-item .fa {
        margin-right: 10px;
    }
}
@media (max-width: 1199px) {
    .page1 .page1-left {
        padding-right: 25px;
    }
    .page1 .left-title-en {
        font-size: 24px;
        margin-bottom: 5px;
    }
    .page1 .left-title-cn {
        font-size: 40px;
        margin-bottom: 14px;
    }
    .page1 .left-desc {
        font-size: 16px;
        margin-bottom: 25px;
    }
    .page2 .page2-item {
        padding: 0 25px;
    }
    .page2 .page2-item-title {
        font-size: 16px;
    }
    .page3 .page3-title {
        font-size: 35px;
        margin-bottom: 15px;
    }
    .page3 .page3-left {
        width: 42%;
    }
    .page3 .menu-item {
        font-size: 22px;
        margin-bottom: 14px;
    }
    .page3 {
        position: relative;
        background-color: #061123;
        padding: 110px 0 50px;
    }
    .page4 {
        display: block;
        padding: 0 0 150px;
    }
    .page4 .page4-left {
        width: 97%;
        padding-top: 65%;
        padding-left: 15px;
        padding-right: 15px;
        margin: 0 auto;
    }
    .page4 .page4-right {
        width: 100%;
        padding-bottom: 0;
        padding-left: 15px;
        padding-right: 15px;
        text-align: center;
    }
    .page4 .menu-item {
        justify-content: center;
    }
}
@media (max-width: 991px) {
    .page2 .page2-item {
        margin-bottom: 35px;
    }
    .page2 .page2-item-logo {
        margin-bottom: 10px;
    }
    .page3 .page3-left {
        width: 50%;
    }
}
@media (max-width: 600px) {
    .page1 .container {
        padding: 50px 15px;
    }
    .page1 .page1-left {
        width: 100%;
        padding: 0;
        text-align: center;
    }
    .page1 .page1-right {
        display: none;
    }
    .page1 .left-title-en {
        font-size: 18px;
    }
    .page1 .left-title-cn {
        font-size: 26px;
    }
    .page1 .left-desc {
        font-size: 12px;
    }
    .page1 .left-btn {
        font-size: 14px;
        width: 180px;
        height: 40px;
        line-height: 40px;
        -webkit-border-radius: 20px;
        -moz-border-radius: 20px;
        border-radius: 20px;
    }
    .page3 {
        padding: 90px 0 50px;
    }
    .page3 .page3-title {
        font-size: 25px;
    }
    .page3 .page3-left {
        width: 54%;
    }
    .page3 .menu-item {
        font-size: 16px;
        margin-bottom: 8px;
    }
    .page3 .menu-item-txt {
        margin-right: 12px;
    }
    .page3 .page3-right {
        width: 46%;
    }
    .page4 {
        padding: 0 0 100px;
    }
    .page4 .page4-left {
        padding-top: 60%;
    }
    .page4 #swiper_container {
        left: 0;
        top: 0;
        right: 0;
        bottom: 0;
    }
    .page5 {
        padding: 90px 0 105px;
    }
    .page5 .page5-logo {
        width: 270px;
        margin-bottom: 20px;
    }
    .page5 .page5-title {
        font-size: 35px;
    }
    .page5 .page5-btn {
        font-size: 16px;
        width: 180px;
        height: 48px;
        line-height: 48px;
        -webkit-border-radius: 24px;
        -moz-border-radius: 24px;
        border-radius: 24px;
    }
    .page5 .page5-desc {
        padding: 0 15px;
        width: 100%;
    }
}