a.bgs-link-button>div {
position: fixed;
left: 20px;
bottom: 50px;
height: 80px;
width: 80px;
z-index: 999; ;
animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
from {
transform: scale(.85);
}
50% {
transform: scale(1.1);
}
to {
transform: scale(.85);
}
} a.bgs-link-button>div>div {
color:red;
margin:auto;
text-align: center;
font-size: 1.5rem;
font-weight: bold;
position: relative;
top: 1rem;
animation: price-rotation 3s ease-in-out infinite;
}
@keyframes price-rotation {
from {
transform: rotate(-5deg);
}
50% {
transform: rotate(5deg);
}
to {
transform: rotate(-5deg);
}
} .modal {
position: fixed; top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.5); z-index: 1050;
opacity: 0; -webkit-transition: opacity 200ms ease-in; 
-moz-transition: opacity 200ms ease-in;
transition: opacity 200ms ease-in; pointer-events: none; margin: auto;
} .modal:target {
opacity: 1; pointer-events: auto; overflow-y: auto; } .modal-dialog {
position: relative;
width: auto;
margin: 10px;
}
@media (min-width: 576px) {
.modal-dialog {
max-width: 500px;
margin:auto; margin-top: 200px;
}
} .modal-content {
position: relative;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
background-color: #fff;
-webkit-background-clip: padding-box;
background-clip: padding-box;
border: 1px solid rgba(0,0,0,.2);
border-radius: .3rem;
outline: 0;
}
@media (min-width: 768px) {
.modal-content {
-webkit-box-shadow: 0 5px 15px rgba(0,0,0,.5);
box-shadow: 0 5px 15px rgba(0,0,0,.5);
}
} .modal-header {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-pack: justify;
-webkit-justify-content: space-between;
-ms-flex-pack: justify;
justify-content: space-between;
padding: 15px;
border-bottom: 1px solid #eceeef;
}
.modal-title {
margin-top: 0;
margin-bottom: 0;
line-height: 1.5;
font-size: 1.5rem;
font-weight: bold;
color:red;
text-align: center;
flex-grow:1;
} .close {
float: right;
font-family: sans-serif;
font-size: 24px;
font-weight: 700;
line-height: 1;
color: #000;
text-shadow: 0 1px 0 #fff;
opacity: .5;
text-decoration: none;
} .close:focus, .close:hover {
color: #000;
text-decoration: none;
cursor: pointer;
opacity: .75;
} .modal-body {
position: relative;
-webkit-box-flex: 1;
-webkit-flex: 1 1 auto;
-ms-flex: 1 1 auto;
flex: 1 1 auto;
padding: 15px;
overflow: auto;
}