Resize Featured Images/ dropdown menu hidden

3 features top larger:

http://www.everydayherbals.com/wp-content/themes/customizr/inc/assets/css/tc_common.min.css
.round-div {
display: block;
-webkit-transition: all .3s ease;
-moz-transition: all .3s ease;
-o-transition: all .3s ease;
transition: all .3s ease;
position: absolute;
width: 200px;replace this 170 make 200
height: 200px;
z-index: 99;
-webkit-border-radius: 60px;
-moz-border-radius: 500px;
border-radius: 900px;
border: 104px solid #fafafa;
border-image: none;
top: -66px;
left: -54px;
}

make same width and height 200