* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'sans-serif', Arial;
    line-height: 1.5em;
    padding: 20px;
}

a {
    color: #3498db;
}

h1, h2 {
    margin-bottom: 1em;
}

h1 span {
    color: #b0b0b0;
    font-weight: normal;
    font-size: .8em;
}

.container{
    max-width: 800px;
    padding: 0 20px;
    margin: 30px auto;
}

.dynamic-max-height {
    margin-bottom: 40px
}

.dynamic-max-height .dynamic-show-more {
    display: block;
    margin-top: 20px;
    width: 80px
}

.dynamic-wrap {
    transition: max-height 0.25s ease-in-out;
    width: 100%;
    overflow: hidden;
    position: relative;
}
.height-active .dynamic-wrap:before{
    content: '';
    position: absolute;
    left: 0px;
    right: 0;
    bottom: 0;
    height: 30px;
    background: -moz-linear-gradient(top, rgba(240, 249, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(240, 249, 255, 0)), color-stop(100%, rgba(255, 255, 255, 1)));
    background: -webkit-linear-gradient(top, rgba(240, 249, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    background: -o-linear-gradient(top, rgba(240, 249, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    background: -ms-linear-gradient(top, rgba(240,249,255,0) 0%, rgba(255, 255, 255, 1) 100%);
    background: linear-gradient(to bottom, rgba(240, 249, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    z-index: 1;
}