.index-container {
    max-width: 900px;  
    margin: 0 auto;
    border-style: groove;
    border-color: rgb(216, 176, 216);
    padding: 5px;
    border-width: 15px;
}

.index-container img {
    float: left;
    width: 200px;        
    height: auto;
    margin-right: 20px;
    margin-bottom: 10px; 
}

.indextext {
    /* remove overflow:hidden */
    display: block;
}

/* Mobile responsiveness */
@media (max-width: 700px) {
    .index-container img {
        float: none;
        display: block;
        margin: 0 auto 10px;
        width: 80%;
        max-width: 200px;
    }
    .indextext {
        text-align: center;
    }
}