.mod1{
    background: linear-gradient(180deg, #EDF5FF 0%, rgba(217, 217, 217, 0.00) 100%);
    height: 920px;
    text-align: center;
}
.mod1_box{
    display: flex;
flex-direction: column;
align-items: center;
gap: 32px;
margin-top: 60px;
}
.mod1_list{
    width:100%;
    display: flex;
align-items: flex-start;
gap: 24px;
}
.mod1_cont{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 383px;
    height: 322px;
flex: 1 0 0;
background: #fff;
border-radius: 10px;
}
.mod1_cont:hover{
    cursor: pointer;
    fill: #FFF;
filter: drop-shadow(0px 63px 50px rgba(67, 67, 68, 0.07));
}
.mod1_text{
    display: flex;
width: 319px;
height: 258px;
flex-direction: column;
align-items: flex-start;
gap: 30px;
flex-shrink: 0;
text-align: left;
}
.mod1_text dl{
    display: flex;
flex-direction: column;
align-items: flex-start;
gap: 22px;
flex: 1 0 0;
align-self: stretch;
}
.mod1_text dl dt{
    color: #333;
font-family: Inter;
font-size: 24px;
font-style: normal;
font-weight: 700;
line-height: 34px;
}
.mod1_cont:hover .mod1_text dl dt{
    color: #2B78F6;
}
.mod1_text dl dd{
    color: #858A8F;
text-align: justify;
font-family: Inter;
font-size: 18px;
font-style: normal;
font-weight: 500;
line-height: 30px; 
flex: 1 0 0;
align-self: stretch;
}
/* mod2 begin  */
.mod2{
    text-align: center;
    height: 552px;
    background: url("../../../../style/img/ddos_mo2_bg.png") #005AED 100% / cover no-repeat;
mix-blend-mode: multiply;
box-shadow: 0px 16px 32px 0px rgba(210, 217, 236, 0.30);
}

.mod2 .first_title{
color:#fff
}
.mod2_listbox{
margin-top: 60px;
display: flex;
align-items: flex-start;
gap: 20px;
}
.mod2_list{
display: flex;
width: 285px;
padding: 32px 24px;
flex-direction: column;
align-items: center;
gap: 16px;
align-self: stretch;
color: #fff;
}
.mod2_list:hover{
cursor: pointer;
border-radius: 12px;
border: 1px solid #FFF;
background: linear-gradient(180deg, rgba(242, 249, 255, 0.15) 0%, rgba(254, 254, 254, 0.15) 100%);
box-shadow: 0px 8px 16px 0px rgba(192, 199, 218, 0.30);
backdrop-filter: blur(18px);
}
.mod2_list h3{

text-align: center;
font-family: Microsoft YaHei;
font-size: 20px;
font-style: normal;
font-weight: 700;
line-height: 24px;
}
.mod2_list p{
width: 237px;
flex: 1 0 0;
text-align: justify;
font-size: 16px;
font-style: normal;
font-weight: 500;
line-height: 30px;
}
.mod3{
text-align: center;
padding-bottom:120px;
}
.mod3_tabtt{
display: flex;
margin: 60px 0;
width: 100%;
height: 64px;
justify-content: center;
align-items: center;
gap: 32px;
flex-shrink: 0;
border-radius: 12px;

background: linear-gradient(180deg, #EDEFF3 0%, #FEFEFE 100%);
box-shadow: 0px 16px 32px 0px rgba(210, 217, 236, 0.30);
}
.mod3_tabtt .mod3_tab_a{
display: flex;

justify-content: center;
align-items: center;
flex: 1 0 0;
align-self: stretch;
color: #333;
font-family: Inter;
font-size: 18px;
font-style: normal;
font-weight: 700;
line-height: 34px;
}
.mod3_tabtt .mdui-tab-active{
color: #fff;
z-index: 2;
}
.mod3_tabtt .mdui-tab-indicator{
background-color: #2B78F6;
height: 100%;
}
.mdui-tab a{
max-width: 100%;
}
.mod3_cont{
width: 100%;
height: 497px;
border-radius: 12px;
border: 2px solid #2B78F6;
background: #FFF;
box-shadow: 0px 63px 50px 0px rgba(67, 67, 68, 0.07);
}
.mod3_cont p{
padding:40px 0;
color: #45587C;
text-align: center;
font-family: PingFang SC;
font-size: 16px;
font-style: normal;
font-weight: 400;
line-height: 28px; 
}
.mod3_imgbox{
height: 360px;
width: 100%;

}
#mod3_cont1 .imgbox1{
    background: url("../../../../style/img/ddos_mod3_cont1img.png")  50% / cover no-repeat;
}
#mod3_cont2 .imgbox2{
    background: url("../../../../style/img/ddos_mod3_cont1img.png")  50% / cover no-repeat;
}