.site-main .seo-buttons{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;margin-top:20px;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-webkit-flex-flow:row wrap;-ms-flex-flow:row wrap;flex-flow:row wrap;-webkit-justify-content:space-around;-ms-flex-pack:distribute;justify-content:space-around;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;}
.site-main .seo-buttons li.btn-seo-optimization{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;padding:10px;width:200px;height:60px;border:2px solid;border-radius:70px;text-align:center;line-height:1;cursor:pointer;transition:.35s ease;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(1){margin-top:0;border-color:#43968A;background-color:#6AD6C6;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(1):hover{background-color:#43968A;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(2){border-color:#2A64AF;background-color:#3D87ED;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(2):hover{background-color:#2A64AF;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(3){border-color:#BF4E4C;background-color:#FC615D;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(3):hover{background-color:#BF4E4C;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(4){border-color:#7E6EA3;background-color:#9782C5;}
.site-main .seo-buttons li.btn-seo-optimization:nth-child(4):hover{background-color:#7E6EA3;}
.site-main .seo-buttons li.btn-seo-optimization::before{display:none;}
.site-main .seo-buttons li.btn-seo-optimization a:not(.x-btn):not(.carrer-btn){color:#fff;}
.site-main .seo-buttons li.btn-seo-optimization a:not(.x-btn):not(.carrer-btn)::before{display:none;}
.site-main .seo-buttons li.btn-seo-optimization a{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;padding:0;width:200px;height:60px;border-radius:70px;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;}




/*媒体查询--------------------------------------------------------------*/
@media only screen and (max-width:1650px){
	.site-main .seo-buttons{-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;}
	.site-main .seo-buttons li.btn-seo-optimization{width:calc(50% - 5px);min-width:200px;}
}
/*----------------------------------------------------------------------*/
@media only screen and (max-width:768px){
	.site-main .seo-buttons li.btn-seo-optimization{width:100%;}
}