.speakers {
    background: #0a121d !important;
}

.speakers .h2-title {}

.speakers .h2-title h2 {}

.speakers .con {
    color: #fff;
}

.speakers .con ul {
    margin: 0 -30px;
    display: -webkit-flex;
    display: -ms-flex;
    display: -moz-flex;
    display: flex;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.speakers .con ul li {
    width: 25%;
    float: left;
}

.speakers .con ul li .box {
    padding: 0 30px;
    text-align: center;
    border-radius: 8px;
    margin: 0 10px;
    position: relative;
    overflow: hidden;
    height: 100%;
}


.speakers .con ul li:nth-child(n) .box {
    border: 1px solid #73c3e9;
}

.speakers .con ul li:nth-child(2n) .box {
    border: 1px solid #d3bf82;
}

.speakers .con ul li .box .pic {
    padding: 0 19%;
    margin-top: 20px;
    overflow: hidden;
    border-radius: 50%;
}

.speakers .con ul li .box .pic img {
    display: block;
    width: 100%;
}

.speakers .con ul li .box .show {}

.speakers .con ul li .box .show h3 {
    font-size: 24px;
    font-weight: normal;
    padding-top: 20px;
}

.speakers .con ul li .box .show p {
    font-size: 16px;
    padding: 15px 0 40px;
}

.speakers .con ul li .box .show span {
    display: block;
    padding: 10px 0 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
}

.speakers .con ul li .box .show span .iconfont {
    color: #50a8aa;
    font-size: 20px;
}

.speakers .con ul li .box .hide {
    position: absolute;
    left: 0;
    top: 500px;
    width: 100%;
    padding: 30px;
    background: rgb(65, 65, 65);
    height: 100%;
    -webkit-transition: all .4s;
    transition: all .4s;
    opacity: 0;
    text-align: left;
}

.speakers .con ul li .box:hover .hide {
    top: 0;
    opacity: 1;
}

.speakers .con ul li .box .hide h3 {
    font-size: 24px;
    font-weight: normal;
}

.speakers .con ul li .box .hide p {
    font-size: 16px;
    padding: 15px 0 20px;
}

.speakers .con ul li .box .hide p br {
    display: block;
}

.speakers .con ul li .box .hide span {
    font-size: 16px;
    line-height: 1.5;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.6);
}

@media(max-width: 1200px) {
    .speakers .con ul {
        margin: 0 -10px;
    }
}


@media(max-width: 750px) {
    .speakers .con ul li {
        width: 100%;
        float: none;
        margin-bottom: 10px;
    }

    .speakers .con ul li .box .pic img {
        display: block;
        width: 46vw;
        height: 46vw;
    }

    /* .speakers .con ul li .box:hover .hide {
        display: none
    } */
    .speakers .con ul li .box .hide {
        top: 500px;
        opacity: 0;
        padding: 15px;
    }

    .speakers .con ul li .box:hover .hide {

        top: 500px;
        opacity: 0;
    }

    .speakers .con ul li.show-content .box .hide {
        top: 0;
        opacity: 1;
    }

    .speakers .con ul li .box .hide p {
        padding: 10px 0;
    }

    .speakers .con ul li .box .hide span {
        font-size: 14px;
    }
}