/*@media screen and (min-width: 300px) and (max-width: 820px) {*/
/*    .bofang {*/
/*        height: 40px !important;*/
/*        width: 40px !important;*/
/*    }*/

/*    .bofang img {*/
/*        height: 20px !important;*/
/*        width: 20px !important;*/
/*    }*/

/*    #selectItem {*/
/*        margin-top: 0.5rem !important;*/
/*    }*/

/*    #main {*/
/*        width: 6.25rem !important;*/
/*        height: 2rem !important;*/
/*    }*/

/*    li {*/
/*        height: 2rem !important;*/
/*        line-height: 2rem !important;*/
/*    }*/

/*    #content {*/
/*        line-height: 2rem !important;*/
/*    }*/

/*    #selectImg svg {*/
/*        height: 1rem !important;*/
/*        width: 1rem !important;*/
/*    }*/

/*    #selectImg {*/
/*        top: 0.5rem !important;*/
/*    }*/

/*    #selectImg.active svg {*/
/*        height: 1rem !important;*/
/*        width: 1rem !important;*/
/*    }*/

/*    input {*/
/*        width: 12rem !important;*/
/*    }*/

/*    .t-r svg {*/
/*        height: 1rem !important;*/
/*        width: 1rem !important;*/
/*        top: 0.5rem !important;*/
/*    }*/

/*    .VideoPlay {*/
/*        width: 80% !important;*/
/*        height: auto !important;*/
/*    }*/

/*    .Video-main {*/
/*        padding-left: 0.5rem !important;*/
/*        padding-right: 0.5rem !important;*/
/*    }*/

/*    .Video-box {*/
/*        margin-left: 0.5rem !important;*/
/*    }*/

/*    .Video-box {*/
/*        width: 10.6625rem !important;*/
/*    }*/

/*    .Video-box-t {*/
/*        width: 100% !important;*/
/*        height: auto !important;*/
/*    }*/

/*    .Video-box-m {*/
/*        font-size: 16px !important;*/
/*        line-height: 1.5 !important;*/
/*    }*/

/*    .Video-box-b {*/
/*        font-size: 14px !important;*/
/*    }*/

/*    .videobackground {*/
/*        width: 100% !important;*/
/*        height: auto !important;*/
/*    }*/


/*    #content {*/
/*        font-size: 12px !important;*/
/*    }*/

/*    #selectItem {*/
/*        position: absolute;*/

/*    }*/

/*    li {*/
/*        font-size: 12px !important;*/
/*        width: 100% !important;*/
/*    }*/

/*    input::-webkit-input-placeholder {*/
/*        font-size: 12px !important;*/
/*    }*/

/*    .main-top {*/
/*        padding-right: 0.5rem !important;*/
/*    }*/
/*}*/

.Video-box-m {
    font-family: 'Alibaba PuHuiTi-Medium';
}

.icon {
    position: absolute;
    height: 0.5rem;
    width: 0.5rem;
    right: 1rem;
    top: 1rem;
}

.icon:hover {
    cursor: pointer;
}

.video {

    position: fixed;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.bofang {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 0.875rem;
    width: 0.875rem;
    /*background: linear-gradient(135deg, #144297 0%, #4368AC 100%);*/
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.bofang:hover {
    cursor: pointer;
}

.bofang img {
    width: 100%;
    height: 100%;
}

.video_bottom{
    border-radius: 0rem 0rem 0rem 0rem;
    border: 0.01rem solid #D9E3EF;
    padding:0rem 0.35rem 0.3rem;
}
.VideoPlay {
    height: 9.525rem;
    width: 16.9875rem;
}

.videobackground:hover {
    transform: scale(1.1);
    transition: transform 0.2s linear;
}

.Video-box:hover .Video-box-m {
    color: #144297;
}

.VideoPlay>video {

    width: 100%;
    height: 100%;
}

.Video-box-t {
    position: relative;
    height: 3.175rem;
    width: 5.6625rem;
    overflow: hidden;
    /*border-radius: 0 0 0.75rem 0;*/
}

.videobackground {
    height: 3.175rem;
    width: 5.6625rem;
    object-fit: cover;
}

.Video-box-m {
    font-size: 0.25rem;
    padding-top: 0.25rem;
    font-weight: 500;
    color: #333333;
}

.Video-box-b {
    font-size: 0.2rem;
    color: #333333;
    padding-top: 0.25rem;
}

.Video-box {
    width: 5.66225rem;
    padding-bottom: 0.5rem;
    ;
    margin-left: 0.25rem;
}

.Video-main {
    padding-left: 3rem;
    padding-right: 3rem;
}

.Video-container {
    display: flex;

    flex-wrap: wrap;
}

#selectItem {
    position: relative;
}

#selectItem ul {
    position: absolute;
    z-index: 1;
}

.main-bottom {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-right: 3rem;
    padding-top: 0.75rem;
    margin-bottom: 0.75rem;
}

.t-r svg {
    height: 0.25rem;
    width: 0.25rem;
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
}

input::-webkit-input-placeholder {
    color: #728ec1;
    font-size: 0.2rem;
}

input {
    -web-kit-appearance: none;
    -moz-appearance: none;
    outline: 0;
    border: 1px solid #d9e3ef;
    border-radius: 0.75rem;
    padding-left: 0.375rem;
    height: 0.75rem;
    width: 5rem;
    color: #144297;
}

.t-r {
    display: flex;
    position: relative;
    padding-left: 0.125rem;
}

.t-r input {
    box-sizing: border-box;
}

.main-top {
    padding-right: 3rem;
    display: flex;
    justify-content: end;
    padding-bottom: 0.725rem;
}

#main {
    position: relative;
    width: 2.25rem;
    height: 0.75rem;
}

#content {
    text-align: left;
    width: 100%;
    height: 100%;
    line-height: 0.75rem;
    padding-left: 0.3125rem;
    background: rgb(255, 255, 255);
    border-radius: 2px;
    border: 1px solid rgb(221, 221, 221);
    font-size: 0.2rem;
    font-family: MicrosoftYaHei;
    color: #144297;
    cursor: pointer;
    border-radius: 0.7625rem;
    box-sizing: border-box;
}

#selectImg {
    position: absolute;

    top: 0.2025rem;
    right: 0.25rem;
    cursor: pointer;
    transform: rotate(0deg);
    transition: all 0.3s ease;

    display: flex;
}

#selectImg svg {
    height: 0.275rem;
    width: 0.275rem;
}

#selectImg.active svg {
    height: 0.275rem;
    width: 0.275rem;
}

#selectImg.active {
    position: absolute;
    top: 0.2025rem;
    right: 0.3125rem;
    cursor: pointer;
    transform: rotate(180deg);
    transition: all 0.3s ease;
}

#selectItem {
    display: none;
}
#selectItem.active{
    display: block;
}
#selectItem ul {
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 0.25rem;
    height: auto;
    width: 100%;
    overflow: hidden;
    background: #f0f4f9;

    margin-top: 0.2rem;
}

#selectItem ul li {
    height: 0.75rem;
    line-height: 0.75rem;
    width: 1.9375rem;
    background: #f0f4f9;
    color: #144297;
    cursor: pointer;
    font-size: 0.2rem;
    padding-left: 0.3125rem;
}

/* .li {
    background: #144297 !important;
    color: #fff !important;
} */

#selectItem ul li:hover {
    background-color: #d9e3ef;
}

/* * {
    padding: 0;
    margin: 0;
} */

.container-title {
    display: flex;
    justify-content: center;
    padding-top: 0.75rem;
}

.container-title-background {
    font-size: 1.375rem;
    font-family: Source Han Serif CN-Heavy, Source Han Serif CN;
    font-weight: 800;
    color: #f0f4f9;
    position: relative;
}
.ser .icon{
    position: relative;
    right: 0;
    top: 0;
    width: auto;
    height: auto;
}

.container-title-above {
    position: absolute;

    font-family: 'Alibaba PuHuiTi-Bold';
    top: 0.85rem;
    display: flex;
    width: 100%;
    justify-content: center;
    font-size: 0.5rem;
    color: #144297;
    text-shadow: 0.053333rem 0.053333rem 0.08rem rgba(0,0,0,.2);
}

.video-wrap{
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background-color: rgba(0,0,0,0.6);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    display: none;
}
.video-c{
    width: 800px;
    display: flex;
    justify-content: center;
    gap: 15px;
    align-items: flex-start;
    
}
.video-c>video{
    width: 700px;
}

.video-c>img{
    width: 30px;
    cursor: pointer;
    height: auto;
        filter: brightness(0) invert(1);
}








@media (max-width: 1042px) {
     .container-title-background{
        font-size: 1rem;
    }
    .container-title-above{
        top: 50%;
        transform: translateY(-50%);
    }
     #selectItem {
        position: absolute;
        width: 100%;
        top: 70%;
    }
    #selectImg svg {
        height: 0.4rem !important;
        width: 0.4rem !important;
    }

    #selectImg1 svg {
        height: 1rem !important;
        width: 1rem !important;
    }

    input {
        width: 100%;
    }

    #selectItem ul {
        background: #F0F4F9;
    }

    .main-top {
        padding: 0.4rem !important;
        justify-content: center;
    }

    .container-title-background {
        font-size: 50px !important;
    }

    .t-r svg {
        height: 0.5rem !important;
        width: 0.5rem !important;
        top: 50% !important;
        transform: translateY(-50%);
    }
    #main {
        width: 3rem;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }
    .t-r{
        width: calc(100% - 3rem);
    }
    #content {
        font-size: 12px !important;
    }


    .Video-container{
        width: 100%;
        gap: 0.2rem;
    }
    .Video-box {
        width: calc(50% - 0.1rem);
        margin: 0;
    }
    .Video-box-t {
        width: 100% !important;
        height: 2.5rem;
    }




    .bofang {
        height: 40px !important;
        width: 40px !important;
    }

    .bofang img {
        height: 20px !important;
        width: 20px !important;
    }
    .VideoPlay {
        width: 80% !important;
        height: auto !important;
    }

    .Video-main {
        padding-left: 0.2rem !important;
        padding-right: 0.2rem !important;
    }

    .video_bottom{
        padding: 0 0.2rem 0.2rem;
    }


    .Video-box-m {
        font-size: 14px !important;
        line-height: 1.5 !important;
    }

    .Video-box-b {
        font-size: 14px !important;
    }

    .videobackground {
        width: 100% !important;
        height: auto !important;
    }


    #content {
        font-size: 12px !important;
    }

    #selectItem {
        position: absolute;

    }

    li {
        font-size: 12px !important;
        width: 100% !important;
        box-sizing: border-box;
    }

    input::-webkit-input-placeholder {
        font-size: 12px !important;
    }
    
    .video-c{
        width: 80%;
        position: relative;
    }
    .video-c>video{
        width: 100%;
    }
    .video-c>img{
        position: absolute;
        right: -20px;
        top: -1rem;
    }
}