The button hovering effect doesn't work for my button

Site URL: https://xiaoxuanwu.com/oasis-patient-log

I want to customize my button in the "jump to" section. I am using the code

.sqs-block-button-element{
  background:#c1756c;
  border-radius: 50px;
}

.sqs-block-button-element:hover {

  background:#bc918e;

  border-radius: 50px;

box-shadow: 0px 2px 5px rgba(0,0,0,.3)

}

The button style has changed, but the hovering effect is still default to the original Squarespace style. How can I change it? 

47 minutes ago, cclia said:

Site URL: https://xiaoxuanwu.com/oasis-patient-log

I want to customize my button in the "jump to" section. I am using the code

.sqs-block-button-element{
  background:#c1756c;
  border-radius: 50px;
}

.sqs-block-button-element:hover {

  background:#bc918e;

  border-radius: 50px;

box-shadow: 0px 2px 5px rgba(0,0,0,.3)

}

The button style has changed, but the hovering effect is still default to the original Squarespace style. How can I change it? 

Try this

#block-yui_3_17_2_1_1609261134557_172840 + .row .sqs-block-button-element:before {
  display: none;
}
.sqs-block-button-element{
  background:#c1756c !important;
  border-radius: 50px !important;
}

.sqs-block-button-element:hover {
  background:#bc918e !important;
  border-radius: 50px !important;
  box-shadow: 0px 2px 5px rgba(0,0,0,.3)
}