.video-mask {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    background-color: rgba(0, 0, 0, 0.75);
    display: none;
    transition: all 0s
}

.video-mask .video-content {
    width: 90%;
    height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    overflow: hidden
}

.video-mask .video-content video {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    object-fit: cover
}

#skills-training .introduce .container .introduce-content {
    box-shadow: 0 4px 25px 0 rgba(92, 92, 92, 0.16);
    border-radius: 8px;
    padding: 0 3.06rem;
    margin: 7.5rem 0;
    align-items: center
}

#skills-training .introduce .container .introduce-content .introduce-left {
    padding-right: 4.38rem;
    position: relative
}

#skills-training .introduce .container .introduce-content .introduce-left .poster {
    height: 100%;
    border-radius: .5rem;
    position: relative;
    transform: translateY(-6rem)
}

#skills-training .introduce .container .introduce-content .introduce-left .play-btn {
    width: 4.13rem;
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

#skills-training .introduce .container .introduce-content .introduce-right {
    padding: 3.13rem 0;
    padding-left: 0;
    font-size: 1.13rem;
  
    color: #666666
}

#skills-training .curriculum {
    padding-top: 7.75rem;
    padding-bottom: 8.56rem;
    background-color: #f5f8fa
}

#skills-training .curriculum .section-title {
    margin-bottom: 3.75rem
}

#skills-training .curriculum .curriculum-content .curriculum-item {
    margin-bottom: 2.5rem;
    padding: 0 1.25rem;
    cursor: pointer
}

#skills-training .curriculum .curriculum-content .curriculum-item .item-content {
    height: 100%;
    text-align: center;
    background-color: #fff;
    padding: 0 .94rem;
    padding-top: 3.44rem;
    padding-bottom: 4.25rem;
    box-shadow: 0 4px 25px 0 rgba(92, 92, 92, 0.13);
    border-radius: 8px
}

#skills-training .curriculum .curriculum-content .curriculum-item .item-content .item-icon {
    width: 4.38rem;
    margin: 0 auto;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center
}

#skills-training .curriculum .curriculum-content .curriculum-item .item-content .item-icon .hover {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0
}

#skills-training .curriculum .curriculum-content .curriculum-item .item-content .item-title {
    font-size: 1.5rem;
    color: #333333;
    margin-top: 2.75rem;
    margin-bottom: 1.69rem;
    font-weight: bold
}

#skills-training .curriculum .curriculum-content .curriculum-item .item-content .item-category {
    font-size: 1rem;
    color: #333333
}

#skills-training .curriculum .curriculum-content .curriculum-item:hover .item-content {
    background-color: #d10027
}

#skills-training .curriculum .curriculum-content .curriculum-item:hover .item-content .item-icon .default {
    opacity: 0
}

#skills-training .curriculum .curriculum-content .curriculum-item:hover .item-content .item-icon .hover {
    opacity: 1
}

#skills-training .curriculum .curriculum-content .curriculum-item:hover .item-content .item-title {
    color: #fff
}

#skills-training .curriculum .curriculum-content .curriculum-item:hover .item-content .item-category {
    color: #fff
}

#skills-training .advantage {
    padding-top: 7.81rem;
    padding-bottom: 7.81rem
}

#skills-training .advantage .section-title {
    margin-bottom: 5.63rem
}

#skills-training .advantage .advantage-content {
    position: relative
}

#skills-training .advantage .advantage-content .advantage-item .item-content {
    margin: 0 1.1rem;
    text-align: center
}

#skills-training .advantage .advantage-content .advantage-item .item-content .item-icon {
    width: 7.88rem;
    margin: 0 auto;
    position: relative
}

#skills-training .advantage .advantage-content .advantage-item .item-content .item-icon .icon-line {
    width: calc(100% + 2.88rem);
    height: 1px;
    border-bottom: 1px dashed #FFC6C4;
    position: absolute;
    left: 13.3rem;
    top: 50%;
    transform: translate(-50%, 100%)
}

#skills-training .advantage .advantage-content .advantage-item .item-content .item-title {
    font-size: 1.13rem;
    color: #333333;
    font-weight: bold;
    margin-top: 1.25rem;
    margin-bottom: .63rem
}

#skills-training .advantage .advantage-content .advantage-item .item-content .item-dec {
    font-size: 14px;
    color: #888888;
    line-height: 1.25rem
}

#skills-training .advantage .advantage-content .advantage-item:last-child .item-content .item-icon .icon-line {
    display: none
}

#skills-training .base {
    padding-top: 7.69rem;
    padding-bottom: 6.31rem;
    color: #fff
}

#skills-training .base .section-title {
    color: #fff;
    margin-bottom: 2.38rem
}

#skills-training .base .section-title:after {
    background-color: #fff
}

#skills-training .base .sub-title {
    font-size: 1rem;
    margin-bottom: 3.75rem
}

#skills-training .base .base-content .base-item .item-content .item-pic {
    padding: .63rem;
    background-color: #fff
}

#skills-training .base .base-content .base-item .item-content .item-title {
    text-align: center;
    font-size: 1.38rem;
    margin-top: 3.75rem
}

#skills-training .equipment {
    padding-top: 7.75rem;
    padding-bottom: 8.13rem
}

#skills-training .equipment .section-title {
    margin-bottom: 1.75rem
}

#skills-training .equipment .sub-title {
    font-size: 1rem;
    margin-bottom: 3.75rem;
    color: #333
}

#skills-training .equipment .equipment-content .equipment-item {
    margin-bottom: 1.88rem;
    cursor: pointer
}

#skills-training .equipment .equipment-content .equipment-item:hover img {
    filter: brightness(1.1)
}

#skills-training .connect {
    background-image: url(../image/connect-bg.jpg);
    background-size: 100% 100%;
    padding: 3.13rem 0
}

#skills-training .connect .phone {
    display: flex
}

#skills-training .connect .connect-content {
    width: 100%;
    background-image: url(../image/bg.png);
    background-size: cover;
    padding: 5.25rem 3.13rem;
    border-radius: 1rem;
    display: flex;
    justify-content: flex-start;
    align-items: center
}

#skills-training .connect .connect-content .connect-btn {
    width: 13.75rem;
    height: 3.75rem;
    padding: 0 2.5rem;
    border-radius: .5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.25rem;
    color: #fff;
    font-weight: bold;
    background: linear-gradient(to right, #d20228, #fc3f41)
}

#skills-training .connect .connect-content .connect-btn .btn-icon {
    width: 1.88rem
}

#skills-training .connect .connect-content .name {
    font-size: 2.5rem;
    font-weight: bold;
    color: #333333;
    margin: 0 2.13rem
}

#skills-training .connect .connect-content .tel {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 2.5rem;
    color: #333333;
    font-family: Hansief
}

#skills-training .connect .connect-content .tel img {
    width: 2.25rem;
    margin-right: .94rem
}

@media (max-width:1560px) {
    #skills-training .advantage .advantage-content .advantage-item .item-content .item-icon .icon-line {
        width: calc(100% + 5.6rem);
        left: 14.6rem
    }
}

@media (max-width:1440px) {
    #skills-training .advantage .advantage-content .advantage-item .item-content .item-icon .icon-line {
        width: calc(100% + 9rem);
        left: 16.4rem
    }

    #skills-training .connect .connect-content .name {
        font-size: 2rem
    }

    #skills-training .connect .connect-content .tel {
        font-size: 2rem
    }

    #skills-training .advantage .advantage-content .advantage-item .item-content .item-dec {
        font-size: 10px;
        line-height: 1.5rem
    }

    #skills-training .equipment .equipment-content .equipment-item {
        margin-bottom: 2.88rem
    }
}

@media (max-width:1200px) {
    #skills-training .advantage .advantage-content .advantage-item .item-content .item-icon .icon-line {
        width: calc(100% + .1rem);
        left: 12.4rem
    }
}

@media (max-width:992px) {
    #skills-training .advantage .advantage-content .advantage-item .item-content .item-icon .icon-line {
        display: none
    }

    #skills-training .connect .connect-content .connect-btn {
        width: 8.75rem;
        height: 2.75rem;
        padding: 0 1rem;
        font-size: 1rem
    }

    #skills-training .connect .connect-content .name {
        font-size: 1.5rem
    }

    #skills-training .connect .connect-content .tel {
        font-size: 1.5rem
    }

    #skills-training .connect .connect-content .connect-btn .btn-icon {
        width: 1.4rem
    }

    #skills-training .connect .connect-content {
        padding: 2.25rem 3.13rem
    }
}

@media (max-width:768px) {
    .inside-page-nav .inside-nav-item {
        /*margin-right: 0*/
    }
    #skills-training .curriculum .curriculum-content .curriculum-item .item-content .item-title{
        margin-top: 0.75rem;
        margin-bottom: 0.69rem;
    }
    #skills-training .curriculum .curriculum-content .curriculum-item .item-content{
        padding-top: 1.44rem;
        padding-bottom: 2.25rem;
    }
    #skills-training .introduce .container .introduce-content .introduce-right {
        padding-bottom: 1.88rem
    }

    #skills-training .curriculum {
        padding-top: 3.75rem;
        padding-bottom: 4.56rem
    }

    #skills-training .advantage {
        padding-top: 3.75rem;
        padding-bottom: 4.56rem
    }

    #skills-training .advantage .section-title {
        margin-bottom: 3.63rem
    }

    #skills-training .advantage .advantage-content .advantage-item .item-content .item-icon {
        width: 5rem
    }

    #skills-training .advantage .advantage-content .advantage-item {
        margin-bottom: 1.88rem
    }

    #skills-training .base {
        padding-top: 3.75rem;
        padding-bottom: 4.56rem
    }

    #skills-training .base .sub-title {
        margin-bottom: 2.75rem
    }

    #skills-training .base .base-content .base-item .item-content .item-title {
        margin-top: 1rem
    }

    #skills-training .base .base-content .base-item {
        margin-bottom: 1.88rem
    }

    #skills-training .connect .connect-content .connect-btn {
        width: 8.75rem;
        height: 2.75rem;
        padding: 0 1rem;
        font-size: 1rem
    }

    #skills-training .connect .connect-content .name {
        font-size: 1.5rem
    }

    #skills-training .connect .connect-content .tel {
        font-size: 1.5rem
    }

    #skills-training .connect .connect-content .connect-btn .btn-icon {
        width: 1.4rem
    }

    #skills-training .connect .connect-content {
        padding: 2.25rem 3.13rem
    }

    #skills-training .equipment {
        padding-top: 3.75rem;
        padding-bottom: 4.56rem
    }

    #skills-training .equipment .sub-title {
        margin-bottom: 1.88rem
    }

    #skills-training .equipment .equipment-content .equipment-item {
        margin-bottom: 2rem
    }
}

@media (max-width:576px) {
    .video-mask .video-content {
        width: 100%;
        height: auto
    }

    #skills-training .equipment .equipment-content .equipment-item {
        padding: 0 .63rem;
        margin-bottom: 1.25rem
    }

     #skills-training .connect .connect-content {
        /* flex-direction: column-reverse; */
        padding: .5rem 0
    }

     #skills-training .connect .connect-content .tel img {
        width: 1.25rem
    }

     #skills-training .connect .connect-content .name {
        font-size: 1rem
    }
     #skills-training .connect .connect-content {
        background: #fff;
        padding: 2.5rem 1.5rem;
    }
     #skills-training .connect .connect-content .tel {
        font-size: 1rem
    }

     #skills-training .connect .connect-content .name {
        margin: 0 1rem;
        font-size: 1rem;
    }

    #skills-training .introduce .container .introduce-content {
        padding: 0 1.06rem
    }

    #skills-training .introduce .container .introduce-content .introduce-left {
        padding-right: 0;
        padding-left: 0
    }
}