.mode_list {
    overflow: hidden;
}
.mode_list li {
    float: left;
    width: 33.33%;
    position: relative;
}

.mode_list li img {
    width: 100%;
}

.mode_list .cont {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 100px;
    padding-bottom: 60px;
    box-sizing: border-box;
}

.mode_list .cont h2 {
    text-align: center;
    margin-bottom: 1em;
}

.mode_list .cont p {
    color: #989898;
    height: 6em;
    line-height: 1.5em;
    overflow: auto;
}

.mode_list .wormbtn {
    display: block;
    text-decoration: none;
    background: #008edf;
    color: #fff;
    padding: 15px 0;
    width: 80%;
    margin: auto;
    margin-top: 20px;
    text-align: center;
    transition: all .3s;
}

.mode_list .wormbtn:hover{
    background: #0271b0;
}

@media screen and (max-width: 1600px) {
    .mode_list .cont {
        padding: 50px;
    }
    .mode_list .cont h2{
        margin-bottom: 0.5em;
    }
}

@media screen and (max-width: 1366px) {
    .mode_list .cont {
        padding: 30px;
    }
}

@media screen and (max-width: 1024px) {
    .mode_list .cont p {
        font-size: 12px;
        padding-right: 15px;
    }
    .mode_list li {
        float: none;
        width: auto;
        position: relative;
    }
    .mode_list .wormbtn{
        padding: 10px 0;
        margin-top: 15px;
    }
    
}