.mdc-card {
    margin: 2px 2px 10px 2px;
}
.mdc-card-content {
    margin: 5px 15px 5px 15px;
}

.mdc-card .mdc-typography--headline6, .mdc-card .mdc-typography--subtitle2 {
    margin: 0;
}

.main-content .mdc-card {
	float:left;
	clear:left;
	width: 49%;
}
.main-content .mdc-card:nth-of-type(even){
	float:right;
	clear:right;
}
.main-content .mdc-card:nth-child(1), .main-content .mdc-card:nth-child(3) {
    float: none;
    clear: none;
    width: auto;
}
.main-content .mdc-card:nth-of-type(odd) ~ .mdc-card:last-of-type {
    float: none;
    clear: both;
    width: auto;
}

.top-scroll-button {
    width: 50px;
    height: 50px;
    text-align: center;
    font-size: 25px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    position: fixed;
    right: 20px;
    bottom: 20px;
    background-color: #273967;
    display: none;
    -webkit-transition-duration: 0.25s;
    -moz-transition-duration: 0.25s;
    -o-transition-duration: 0.25s;
    transition-duration: 0.25s;
}

.top-scroll-button img {
    position: relative;
    top: 9.5px;
    width: 35px;
    height: auto;
    -webkit-transition-duration: 0.25s;
    -moz-transition-duration: 0.25s;
    -o-transition-duration: 0.25s;
    transition-duration: 0.25s;
}

.top-scroll-button:hover, .top-scroll-button:focus {
    background-color: #1C2E56;
}

.top-scroll-button:hover img {
    top: 0;
}