.img-text-container{
    position: relative;
    text-align: center;
    height: 100%;
    width: 100%;
}
.text-img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #e6e6e6;
    font-size: 70px;
    font-weight: bold;
}
.iframe-wrapper{
    padding-top: 100px;
    text-align: center;
}
.many-imgs{
    padding-top: 100px;
    margin-left: 400px;
    margin-right: 400px;
}
.arrow-container{
    /*margin-left: -100px;*/
    width: 200px;
    height: 120px;
}
.arrow-container img{
    width: 100%;
    height: auto;
}
@media only screen and (max-width: 480px){
    .text-img{
        font-size: 30px;
    }
    .iframe-wrapper{
        padding-top: 20px;
    }
    .iframe-container1{
       position: relative;
       width: 100%;
       padding-bottom: 56.25%;
       height: 0;
    }
    .iframe-container1 iframe{
        position: absolute;
        top:0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    .many-imgs{
        margin-left: 10px;
        margin-right: 10px;
    }
}

@media (min-width: 600px) and (max-width: 1024px){
    .text-img{
        font-size: 50px;
    }
    .iframe-wrapper{
        padding-top: 40px;
    }
    .iframe-container1{
       position: relative;
       width: 100%;
       padding-bottom: 56.25%;
       height: 0;
    }
    .iframe-container1 iframe{
        position: absolute;
        top:0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    .many-imgs{
        margin-left: 10px;
        margin-right: 10px;
    }
}