body {
    color: #333;
    font-family: Avenir, Helvetica, Arial, sans-serif;
    min-width: 1200px;
    font-size: 14px;
}

.bg-gray {
    background: #F7F7F7 !important;
}

div {
    box-sizing: border-box;
}

a {
    text-decoration: none;
    cursor: pointer;
}

p {
    line-height: 26px;
    word-break: break-word;
}

li {
    list-style: none;
}

button {
    border: none;
}

#app {
    font-family: "Avenir", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-align: center;
    /* margin-top: 60px; */
}

.content {
    width: 63% !important;
    margin: 0 auto;
    position: relative;
    min-width: 1200px;
    padding: 4% 0;
}

#header {
    background-color: #fff;
    box-shadow: 0 2px 15px 0 rgb(0 0 0 / 10%)
}

.videoTitle {
    margin-top: 50px;
    font-size: 18px;
    color: #666;
    text-align: center;
}

.videoTitle h1 {
    font-size: 30px;
    color: #333333;
    font-weight: 600;
}

.videoTitle h2 {
    font-size: 18px;
    font-weight: 500;
    color: #666;
}

.videoTitle div:nth-child(1) {
    font-size: 30px;
    color: #333333;
    font-weight: 600;
}

.footerDom {
    width: 100%;
}

.videoTitle div:nth-child(2) {
    width: 60px;
    height: 3px;
    background-color: #ff7f00;
    margin: auto;
    margin-top: 10px;
    margin-bottom: 15px;
}

.videoTitleP {
    margin-top: 35px;
    font-size: 18px;
    text-align: left;
    line-height: 30px;
}

#header {
    position: fixed;
    width: 100%;
    color: #fff;
    z-index: 200;
    top: 0;
    left: 0;
}

.DigitRoll {
    display: flex;
    align-items: center;
}

.headerfixed {
    background-color: #fff !important;
    box-shadow: 0 2px 15px 0 rgb(0 0 0 / 10%) !important
}

.headerfixed a,
.headerfixed span {
    color: #333 !important;
}

.info {
    overflow: hidden;
    line-height: inherit;
}

.mod3Show {
    border-bottom: 2px solid #fff;
}

.mod3Show2 {
    height: 65px !important;
    border-bottom: 2px solid #ff6000;
}

.mod3Show3 {
    height: 65px !important;
    border-bottom: 2px solid #ff6000;
}

.mod2 {
    width: 63%;
    min-width: 1200px;
    height: 65px;
    z-index: 100;
    margin: 0 auto;
    flex-direction: row;
    display: flex;
    justify-content: space-between;
    /* border: 1px solid red; */
    align-items: center;
    background-color: #fff;
}

.img1 {
    width: 165px;
}

.info1 {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
    border-bottom: 2px solid #FF6000;
}

.info {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
}

.inpro1 {
    width: auto;
    color: #333;
    font-size: 18px;
    line-height: 62px;
    display: block;
    border-bottom: 2px solid #FF6000;
}

.inpro {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
}

.inabo1 {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
    border-bottom: 2px solid #FF6000;
}

.inabo {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
}

.insec1 {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
    border-bottom: 2px solid #FF6000;
}

.insec {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
}

.inhe1 {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
    border-bottom: 2px solid #FF6000;
}

.inhe {
    width: auto;
    color: #333;
    font-size: 18px;
    display: block;
}

.mod3 {
    width: auto;
    height: 45px;
    display: flex;
    align-items: center;
    position: relative
}

.mod3 span {
    font-size: 18px;
}

.mod3 span:hover {
    color: #FF6000;
}

.mod3 a {
    color: #333;
}

.mod6 {
    width: 100px;
    height: 45px;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    cursor: pointer;
    position: relative;
    left: 40px;
}

.img2 {
    width: 36px;
    height: 26px;
}

.img3 {
    width: 18px;
    height: 18px;
    position: relative;
    top: 1px;
}

.info3 {
    width: 80px;
    height: 20px;
    line-height: 20px;
    font-size: 16px;
    color: #fff;
    top: -7px;
    text-align: center;
    color: #333;
}

.info3:hover {
    color: #FF6000;
}

.b1 {
    width: 100px;
    height: 40px;
    background: linear-gradient(135deg, #ff7f00 0%, #ff6000 100%);
    border-radius: 4px;
    border: none;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
}

.popup {
    display: flex;
    position: absolute;
    width: 157px;
    height: 90px;
    margin-top: 30px;
    margin-left: -60px;
    background: #333;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
    border-radius: 11px;
    flex-direction: column;
    justify-content: space-evenly;
}

.popImg {
    width: 30px;
    height: 21px;
    /* // border: 1px solid red; */
    margin-top: 3px;
}

.popdiv {
    font-size: 12px;
    color: #333;
    text-align: center;
    line-height: 30px;
    height: 30px;
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-evenly;
    margin-top: 5px;
    cursor: pointer;
    text-align: left;
}

a {
    text-decoration: none;
}

.a-active {
    text-decoration: none;
}

.chan1 {
    display: flex;
    flex-direction: row;
}

.popup1 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: absolute;
    width: 117px;
    top: 50px;
    background: #fff;
    -webkit-box-shadow: 0px 0px 8px 0px rgb(0 0 0 / 10%);
    box-shadow: 0px 0px 8px 0px rgb(0 0 0 / 10%);
    border-radius: 11px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: space-evenly;
    -ms-flex-pack: space-evenly;
    justify-content: space-evenly;
    color: #333;
    font-size: 13px;
    overflow: hidden;
    display: none;
}

.popup1 span {
    font-size: 14px;
    text-align: center;
    cursor: pointer;
    height: 44px;
    line-height: 44px;
    display: block;
}

.popup1 span:hover {
    background-color: #f4f4f4;
}

.tail {
    width: 100%;
    height: 430px;
    /* border: 1px solid black; */
}

.tailOne {
    width: 100%;
    height: 100px;
    background: #333;
    opacity: 0.3;
    font-size: 30px;
    line-height: 100px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tail_diven {
    width: 100%;
    display: flex;
    flex-direction: row;
    background: #5c5d6a;
    justify-content: center;
    overflow: hidden;
    padding-bottom: 10px;
}

.tail_div {
    width: 100%;
    height: 465px;
    display: flex;
    flex-direction: row;
    background: #5c5d6a;
    justify-content: center;
}

.tail_left {
    width: 1200px;
    /* border: 1px solid red; */
}

.tail_left1 {
    width: 100%;
    height: 104px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    line-height: 104px;
    color: #fff;
    font-size: 18px;
    /* border: 1px solid red; */
}

.tail_left2 {
    width: 100%;
    display: flex;
    /* flex-direction: ; */
    /* border: 1px solid red; */
    justify-content: space-between;
}

.tailImg {
    width: 175px;
    /* border: 1px solid red; */
}

.tailTetx {
    width: 100%;
    height: 104px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    /* border: 1px solid red; */
}

.tailTetx a:hover {
    color: #ff6000;
}

.d1_Img {
    width: 131px;
    height: 100%;
    /* border: 1px solid red; */
    display: flex;
    /* justify-content: center; */
    /* align-self: center; */
    align-items: center;
}

a {
    text-decoration: none;
    color: #fff;
}

.a-active {
    text-decoration: none;
    /* color: #FFF; */
}

.tail_left3 {
    width: 790px;
    height: 100%;
    /* border: 1px solid black; */
}

.span {
    text-align: left;
    color: #ccc;
    font-size: 16px;
    line-height: 22px;
    margin-bottom: 15px;
}

.span a {
    color: #ccc;
}

.tail_left4 {
    width: 395px;
    height: 100%;
    /* border: 1px solid yellow; */
    text-align: left;
    color: #fff;
    font-size: 16px;
    line-height: 22px;
    /* border: 1px solid red; */
}

.span2 {
    margin-top: 20px;
    margin-bottom: 20px;
}

.span3 {
    color: #ccc;
}

.span4 {
    width: 370px;
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    /* border: 1px solid red; */
}

.sp_img {
    font-size: 14px;
    text-align: center;
    align-items: center;
    display: flex;
    flex-direction: column;
}

.sp_img1 {
    width: 100px;
    height: 100px;
    padding: 5px;
    background-color: #fff;
}

.m-content {
    display: none;
}

@media (max-width:990px) {
    html {
        font-size: 62.5%;
    }
    body {
        min-width: 300px;
    }
    .body-backdrop {
        z-index: 111;
    }
    #header a {
        color: #fff;
    }
    .headerfixed a,
    .headerfixed span {
        color: #fff !important;
    }
    .title-right {
        display: flex;
        align-items: center;
        flex: 1;
    }
    .h5-title {
        flex: 1;
        padding: 0;
        margin: 0;
        text-align: center;
        font-size: 1.4rem;
    }
    .b1 {
        width: 8rem;
        height: 3rem;
        border-radius: 3rem;
        font-size: 1.2rem;
    }
    .title-right .chan1 {
        margin-right: .5rem;
    }
    .mod1 {
        width: 100%;
        height: auto;
        min-width: 100%;
    }
    .moimg {
        width: 100%;
    }
    .con4 {
        margin-top: 4.4rem;
    }
    .content {
        width: 100% !important;
        min-width: auto;
    }
    .videoTitle {
        margin-top: 2rem;
    }
    .Floating div img {
        width: 3rem;
        height: 3rem;
    }
    .tail_div {
        height: auto;
        padding-left: 1.2rem;
    }
    .tail_left {
        width: 100%;
    }
    .tail_left2 {
        padding-right: 1.2rem;
        flex-direction: column;
    }
    .tail_left3 {
        width: 100%;
    }
    .tail_left2 span {
        font-size: 1.2rem;
    }
    .tail_left4 {
        width: 100%;
        margin-bottom: 6.2rem;
    }
    .sp_img1 {
        width: 8rem;
        height: 8rem;
    }
    .popup1 {
        right: 3rem;
    }
}