.yrm-content {
color: gray !important;
}
.yrm-hide {
display: none;
}
.yrm-content-hide {
visibility: hidden;
height: 0;
}
.yrm-toggle-expand {
border: 1px solid #CCC;
display: inline-block;
cursor: pointer;
vertical-align: middle;
text-align: center;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
position: relative;
}
.yrm-btn-wrapper {
text-align: center;
padding-top: 5px;
position: relative;
}
.yrm-button-text {
position: absolute;
top: 50%;  
left: 50%; 
transform: translate(-50%, -50%);
width: 100%;
}
.yrm-btn-wrapper {
position: relative;
}
.yrm-btn-inline {
display: inline-block;
}
.yrm-btn-wrapper span {
display: inline-block;
}
.yrm-rotate-180 { 
transform:rotate(180deg); 
-webkit-transform:rotate(180deg); 
-moz-transform:rotate(180deg); 
-o-transform:rotate(180deg); 
}
.yrm-text-wrapper-custom-dimensions {
position: absolute;
top: 50%;
left: 50%;
margin-right: -50%;
transform: translate(-50%, -50%);
}