.wistia_click_to_play{
    height:auto!important;
    width:auto!important
}
 #diagram_use_case{
    background:no-repeat center 45%;
    background-size:auto 95%;
    height:620px;
    width:100%;
    text-align:center;
    margin-top:40px
}
.group{
    display:flex;
    justify-content:space-between;
    margin:0 auto
}
.group .items{
    width:180px;
    max-width:180px;
    vertical-align:top
}
.group .list{
    text-align:center
}
.group .list a{
    display:block
}
.group .title,.group .list a{
    font-size:14px
}
.group .wistia_click_to_play{
    position:static!important;
    height:auto!important;
    width:auto!important
}
.group_4,.group_1{
    max-width:350px
}
.group_3,.group_2{
    max-width:700px
}
.group_2{
    margin-top:20px
}
.group_3{
    margin-top:50px
}
.group_4{
    margin-top:25px
}
@media (max-width:767px){
    #diagram_use_case{
        background:none!important;
        height:auto;
        text-align:center;
        margin-top:0
    }
    #diagram_use_case .img_wrap img{
        max-width:80%
    }
    .items{
        margin-bottom:20px
    }
    .items:last-child{
        margin-bottom:0
    }
    .items .title{
        font-size:18px
    }
    .items a{
        font-size:16px
    }
}