#main_content{
    min-height: 280px;
}

#progress, #solution{
    margin-bottom: 75px;
}

#main_icon{
    background-image: url(../img/activity.png);
    background-position: center center;
    background-repeat: no-repeat;
}

#main_nav{
    text-align: right;
    padding-left: 5%;
    padding-right: 5%;
}

.nav_button{
    background: #1696d7;
    border: 1px solid #fff;
    margin: auto;
    margin-top: 5px;
    width: 110px;
}

.nav_button:hover{
    background: #f08734;
    border: 1px solid #fff;
}

div.item_slideshow{
    position: relative;
    display: block;
    margin: auto;
    padding: auto;
}

div.item{
    position: absolute;
    left: 0; right: 0; top: 0;
    opacity: 0;
    overflow: hidden;
    text-align: center;
    padding: 5px;
    padding-bottom: 25px;
    color: #02202f;
}

div.item.show{
    position: relative;
    transition: 0.5s opacity;
    opacity: 1;
    z-index: 5;
}

textarea{
    pointer-events: none;
    border: 3px solid #0e6891;
    padding: 3px;
    border-radius: 7px;
    width: 80%;
    height: 1.5em;
    font-weight: bold;
    font-size: 0.8em;
    text-align: center;
    color: #0e6891;
    resize: none;
}

div.item.show textarea{
    pointer-events: auto;
}

#progress p,
#solution p{
    line-height: 1.15em;
    margin: 0;
    padding:0;
}

@media screen and (max-width: 480px){
    input[type="text"]{
        width: 265px;
    }
}