#main_content{ min-height: 225px; }

#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;
}

.buttonbox{
    position: relative;
    margin: auto;
    margin-top: -5px;
    padding: auto;
    padding-bottom: 35px;
    text-align: center;
}

.option{
    background: #189adc;
    border: 1px solid #189adc;
    border-radius: 7px;
    width: 130px;
    padding: 5px;
    margin-top: 7px;
	margin-left: 5px;
    box-shadow: 2px 3px #0e6891;
    color: #fff;
    pointer-events: auto;
}

.option:hover{
    box-shadow: 1px 2px #0e6891;
    cursor: pointer;
}

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;
}

div.item span{
    pointer-events: none;
}

div.item.show span{
    pointer-events: auto;
    z-index: 1;
}

#sentence0 span,
#sentence1 span,
#sentence2 span,
#sentence3 span,
#sentence4 span{
	position: relative;
}

#sentence0 span:hover,
#sentence1 span:hover,
#sentence2 span:hover,
#sentence3 span:hover,
#sentence4 span:hover{
	opacity: 0.5;
	cursor: pointer;
}

#sentence0 span.active,
#sentence1 span.active,
#sentence2 span.active,
#sentence3 span.active,
#sentence4 span.active,
span.active{
	background: #ffb452;
    font-family: Roboto-Bold;
	z-index: 0;
	padding: 3px;
}

#sentence0 span.active:hover,
#sentence1 span.active:hover,
#sentence2 span.active:hover,
#sentence3 span.active:hover,
#sentence4 span.active:hover{
	opacity: 1;
}

#input0,
#input1,
#input2,
#input3,
#input4{
	background: #fff;
    border: none;
	border: 3px solid #df9a16;
    border-radius: 7px;
    width: 155px;
	text-align: center;
    color: #df9a16;
    font-family: 'Roboto-Bold';
}

#sentence0 span.activem,
#sentence1 span.activem,
#sentence2 span.activem,
#sentence3 span.activem,
#sentence4 span.activem,
span.activem{
    background: #00a678;
	color: #fff;
	padding: 3px;
	z-index: 0;
	pointer-events: none;
}
 
input[type="radio"]{
    display: none;
}

input[type="radio"] + label{
    font-size: 1em;
}

input[type="radio"] + label span{
    display:inline-block;
    width:15px;
    height:15px;
    margin:-1px 5px 0 0;
    vertical-align:middle;
    cursor:pointer;
    border-radius:  50%;
	background-color: #fff;
	position: relative;
	z-index: 1;
}

input[id="radio1"] + label span,
input[id="radio3"] + label span,
input[id="radio5"] + label span,
input[id="radio7"] + label span,
input[id="radio9"] + label span{
     background-color:#ffb452;
	 border: 1px solid #ffb452;
}

input[id="radio1"]:checked + label span,
input[id="radio3"]:checked + label span,
input[id="radio5"]:checked + label span,
input[id="radio7"]:checked + label span,
input[id="radio9"]:checked + label span{
    background-color:#ffb452;
	border: 1px solid black;
}

input[id="radio2"] + label span,
input[id="radio4"] + label span,
input[id="radio6"] + label span,
input[id="radio8"] + label span,
input[id="radio10"] + label span,
input[id="radio12"] + label span{
    background-color:#00a678;
}

input[id="radio2"]:checked + label span,
input[id="radio4"]:checked + label span,
input[id="radio6"]:checked + label span,
input[id="radio8"]:checked + label span,
input[id="radio10"]:checked + label span{
    background-color:#00a678;
	border: 1px solid black;
}

input[type="radio"]:checked + label span{
  -webkit-transition:background-color 0.4s linear;
  -o-transition:background-color 0.4s linear;
  -moz-transition:background-color 0.4s linear;
  transition:background-color 0.4s linear;
}

.reset{
    position: relative;
    opacity: 1;
    z-index: 1;
    margin: auto;
    background: #189adc;
    border: 1px solid #189adc;
    box-shadow: 2px 3px #0e6891;
    color: #fff;
    margin-top: 2%;
    margin-bottom: 2%;
}

.reset:hover{
    box-shadow: 1px 2px #0e6891;
    cursor: pointer;
}