body {background: rgba(234,186,73,1);
background: -moz-linear-gradient(top, rgba(234,186,73,1) 0%, rgba(226,113,38,1) 100%);
background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(234,186,73,1)), color-stop(100%, rgba(226,113,38,1)));
background: -webkit-linear-gradient(top, rgba(234,186,73,1) 0%, rgba(226,113,38,1) 100%);
background: -o-linear-gradient(top, rgba(234,186,73,1) 0%, rgba(226,113,38,1) 100%);
background: -ms-linear-gradient(top, rgba(234,186,73,1) 0%, rgba(226,113,38,1) 100%);
background: linear-gradient(to bottom, rgba(234,186,73,1) 0%, rgba(226,113,38,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eaba49', endColorstr='#e27126', GradientType=0 );
}
h1 {
    color: #e53844;
    text-align: left;
    padding-left: 1em;
    float: left;
}
h1.answer {color: #000}
a{cursor:pointer}
#box {width:1000px; height: 800px; background-color:#ffffff; margin:10vh auto; border: 3px solid #333333;}
.col50{width: 50%; margin:0; padding:0; float: left;}