input{
    max-width: 100%;
    font-size: 16px;
    padding: 5px;
    border: none;
    outline: 3px solid #ccc;
    -webkit-transition: outline 300ms ease-out;
    -moz-transition: outline 300ms ease-out;
    -o-transition: outline 300ms ease-out;
    transition: outline 300ms ease-out;
    box-sizing: border-box;
}
input{
    display: inline-block;
}
.speeds input{
    width: 60px;
}
.speeds{
    display: flex;
    justify-content: space-between;
}
h2{
    font-size: 15px;
    margin: 20px 0 5px;
}
h3{
    margin-bottom: 7px;
    font-size: 16px;
}
.hideit{
    display: none;
}

label{
    margin: 30px 0 10px;
    display: inline-block;
}
.small{
    font-size: 12px;
}
.hey1 label,
.hey2 .speeds label,
.hey{
    color: #cb4e4e;
    font-weight: bold;
}
.hey1 input:focus,
.hey2 .speeds input,
.hey2 .speeds input:focus{
    outline: 3px solid #cb4e4e;
}
input:focus{
    outline: 3px solid #24a777;
}
.hey > p{
    display: none;
    font-size: 15px;
}
.hey1 .hey > p:nth-child(1),
.hey2 .hey > p:nth-child(2){
    display: block;
    margin: 20px 0;
}
.graphic{
    position: relative;
    margin: 20px;
    height: 60px;
    width: calc(100% - 40px);
    border-bottom: 1px solid #2583bd;
}
.achilles,
.turtle,
.both{
    display: block;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    bottom: 0;
    transform: translateX(-50%);
    background-size: contain;
}
.achilles{
    background-image: url('achilles.png');
    width: 50px;
    height: 65px;
    opacity: 0.5;
}
.turtle{
    background-image: url('turtle.png');
    width: 20px;
    height: 10px;
    transition: left 500ms ease-out;
    opacity: 0.5;
}
.both{
    background-image: url('both.png');
    width: 50px;
    height: 65px;
}
span[class^="point"]{
    display: block;
    width: 1px;
    height: 10px;
    position: absolute;
    bottom: -10px;
    background-color: #2583bd;
}
.point1,
.achilles{
    left: 0;
}
.point2,
.turtle{
    left: 80%;
}
.point3,
.both{
    left: 100%;
}
div[class$="-output"] > p{
    display: inline-block;
    border-bottom: 3px solid #24a777;
    padding-bottom: 2px;
}

@media (max-width: 580px){
    .speeds{
        display: block;
    }
}